thermo plan manual zeigle blocks

“The Science of Nature - The Future of Construction”“The Science of Nature - The Future of Construction”

Blocks

Product Guide

NBT ThermoPlan® Ziegel Blocks

Thin Bed InsulatingSolid Wall System

�

�

�

�

�

�

�

�

�

�

�

�

�

�

Excellent Thermal Performance

Cost Efficient

No Cavity

Simple Detailing

Rapid , Easy Construction

Very Breathable

Complete System

Environmentally Sound

Build from Cellar to Eaves

Full Range of Internal Blocks

Compatible Mortars, Renders

and Plasters all included

Full Design and Application

Support from NBT

“Modern Method of Construction”

(MMC) approved by The Housing

Association.

Zurich Insurance Approved

NBT Ziegel System

Real Thin Bed Construction

Complete Building System

ThermoPlan®

Build high performance solid fired clay block

walls quickly and cost effectively

1mm bed joints with dry interlocking vertical

joints for high laying rates with no limit on

height per day and no drying-out shrinkage

Fully compatible range of ‘special’ shapes,

internal blocks, lintols, light-

weight mortars, plasters and renders.

fixings and tools,

Thermally Superior

All-round Performance

Highly vapour open external walls easily meet

Part L requirements without condensation risk

to create a comfortable, healthy internal

environment

Internal blocks can be used for Part E

approved separating wall types and all

blocks are non-combustible providing 30 to

120 minutes fire resistance

Load - bearing

Block crushing strength of 6 N/mm for

external insulating blocks and up to 12

N/mm for internal acoustic wall blocks is

more than adequate for most domestic and

low-rise construction

²

²

Thin Bed Insulating Block Solid Wall System

Natural Building Technologies LtdThe Hangar Worminghall Road Oakley Bucks HP18 9ULTel: +44 (0)1844 338338 Fax: +44(0)1844 338525email: [email protected] web: www.natural-building.co.uk

Additional Benefits

�

�

�

�

�

�

�

�

�

�

Finished construction is airtight

No cavity or vertical dpc

No risks from interstitial condensation

No drying shrinkage

Low wastage

No toxins or irritants in use

Environmentally clean manufacture

Very Low CO Burden

Stable Construction -

Good thermal mass

No risks from weather penetration

Suitable for cellar walls

�

�

2

Build up to 25 linear

metres without the need for expansion joints.

NBT

-Pro

duc

tD

esc

rip

tio

nTh

erm

op

lan

®Zie

ge

l

NBT ThermoPlan® Ziegel BlocksNBT ThermoPlan® Ziegel Blocks


NBT Ziegel SystemThermoPlan®

The blocks are extruded with vertical perforations.

Sawdust and polystyrene particles are mixed in

with the clay matrix which, during firing, burn

away to give a micro-porous structure. The

combination of voids and pores gives the blocks

their unique thermal properties.

After firing the blocks are planed top and bottom

to within 0.5mm tolerance.

Blocks are available in a full range of sizes,

shapes, widths and densities and are suitable for

almost all masonry applications in low-rise

residential and commercial construction.

Design with

The most cost efficient and robust form of

construction is a rendered solid 'breathing'

external wall that exceeds building regulation

requirements without cavities, membranes or

additional insulation.

Insulating blocks can carry loads from concrete

floors and can also be used as infill panels in

framed buildings. It is also possible to use them

below dpc level with tanking to build cellars

internal walls are denser

so they have better load-bearing, acoustic and

thermal storage properties but lower thermal

insulation. Internal blocks can be used to meet

the requirements for separating walls and have

excellent fire resistance.

external walls are

weather and air tight, very vapour permeable,

excellent for thermal insulation and also for

protection against summer over-heating, fire

resistant and with good acoustic properties.

NBT Ziegel Blocks

NBT Ziegel

NBT Ziegel

ThermoPlan

ThermoPlan

ThermoPlan

®

®

®

Tolerances

The blocks are very accurate ONLY in the height

dimension. The width and length dimensions are

within normal manufacturing limits for building

materials.

The accuracy of the top and bottom faces allows

the use of very thin bed joints and fast laying

rates. We do however recommend allowing a

10mm bed of normal mortar every storey to

avoid cumulative errors.

Solid -Ziegel walls are not designed to be

built fair-faced. Normal variations in block width

are hidden by the lightweight render and plaster

layers, which are also important for thermal and

acoustic insulation and air-tightness.

Plan

NBT has full design, training and application support to ensure successful

construction with the ThermoPlan - system.NBT Ziegel®

NBT

-Pro

duc

tD

esc

rip

tio

nTh

erm

op

lan

®Zie

ge

l


NBT ZiegelThermoPlan®

The better way to build


Building with

Accurate thin bed joints, dry interlocking vertical

joints, easy handling and cutting, and a full range

of lintols and accessory blocks mean fast

construction times, assured performance, good

cost benefits and lower skill requirements.

Time spent setting out the level of the 1 course

accurately together with good site planning gives

real benefits in site productivity.

The thin joint mortar is easy to apply either from a

special roller or by dipping each block in a

shallow tub of mortar. Blocks are then simply

stacked on the mortar bed, with perp joints

interlocked and mortar free.

Maintaining bond is easy using half blocks or by

cutting the blocks with purpose made saws, and

filling the gaps with insulating mortar.

The mortar gains strength and stiffness quickly so

a storey height can be built in 1 day ready for the

floor or roof the next day.

The build process is virtually dry so the wall is

immediately ready for finishing without the risk of

long-term drying out shrinkage.

There is very little wastage of material because of

the large range of special blocks and the ease of

accurate cutting.

st


NBT BaumitBayosan Renders & Plaster Finishes

For the most cost effective construction use

render and plaster wall finishes to provide air and

weather tightness and additional thermal

insulation.

NBT supply a full range of lightweight, hydraulic

lime based materials that are specially designed

and approved for

blocks and are readily available for machine or

hand application in a range of attractive colours

and textures.

A variety of cladding systems can also be used

including timber, tile hanging and brick and stone

facings.


NBT

-Pro

duc

tD

esc

rip

tio

nTh

erm

op

lan

®Zie

ge

l



The better way to build

NBT has full design, training and application support to ensure successful

construction with the ThermoPlan - system.NBT Ziegel®

NBT

The

rmo

pla

n®

Zie

ge

l-

Syste

mO

ptio

ns

NBT Thermoplan® System

Rendered Solid Wall



15mm Mineral Render

System & Mineral Paint

300mm T11 Ziegel Block

(thin bed mortar system)

12mm Mineral Plaster

NBT Breathable Trade

Emulsion

15mm BaumitBayosan Render

System and Decor Finish

NBT Breathable Trade Emulsion

NBT BlockThermoplan®


NBTZiegel Block

Thermoplan® K-Value(W/mK)

U-Value(W/m K)²

300mm Wide 0.10 0.31

0.10 0.26

0.10 0.24

365mm Wide

400mm Wide

425mm Wide 0.10 0.22

ZT1

0

ZV10

0.11 0.33

0.11 0.28

300mm Wide

365mm WideZT1

1

ZV11

0.12 0.36

0.12 0.30

0.12 0.28

0.12 0.26

0.12 0.23

ZT1

2

ZV12

300mm Wide

365mm Wide

400mm Wide

425mm Wide

490mm Wide

Thin bed insulating breathing solid

wall system.

Single skin construction - No Cavity.

Quick and easy to construct and

finish.

Simplest NBT Thermoplan System to

build.

Breathing Construction.

NBT Thermoplan® Plus System

Rendered Insulated Solid Wall



15mm Mineral Render






Emulsion

8mm BaumitBayosan

Render System Finish on

NBT Pavatex Diffutherm

Woodfibre Insulation


Emulsion

NBT

Block

Thermoplan®


NBTZiegel Block

Thermoplan® + 60mmDiffutherm

+ 80mmDiffutherm

+ 100mmDiffutherm

300mm Wide 0.22 0.20 0.18

0.19 0.17 0.16

0.18 0.17 0.16

365mm Wide

400mm Wide

425mm Wide 0.17 0.16 0.15

ZT1

0

ZV10

Thin bed insulating solid wall system

over clad with NBT Rendered

Diffutherm Woodfibre EWI.

Excellent Acoustic Performance.

Very breathable system with

excellent ecological profile.

Very low U-Values achievable -

Ideal for low-energy structures.

U-Values

(W/m K)² U-Values shown rounded up/down

NBT

The

rmo

pla

n®

Zie

ge

l-

Syste

mO

ptio

ns

Other denser block ranges are available for higher admittance (thermal mass) and for

greater load-bearing capacity. Please contact NBT for details.

0.24 0.22 0.20

0.22 0.20 0.18

0.20 0.19 0.17

0.20 0.18 0.17

0.18 0.16 0.15

ZT1

2

ZV12

300mm Wide

365mm Wide

400mm Wide

425mm Wide

490mm Wide

0.23

0.27

0.21

0.24

0.19

0.22

0.20 0.19 0.17

300mm Wide

240mm Wide

365mm Wide

ZT1

1

ZV11

NBT Thermoplan® CladPlus System

Clad Insulated Solid Wall



15mm Mineral Render






Emulsion

Cladding facade over

NBT Pavtherm Plus

Woodfibre Insulation


Emulsion

NBT

Block

Thermoplan®



over clad with NBT Pavatherm Plus

Waterproofing EWI board.

Very low U-Values achievable -

Ideal for low-energy structures.


Very breathable system with

excellent ecological profile.

NBTZiegel Block

Thermoplan® + 60mmPavaTherm +

+ 80mmPavaTherm +

+ 100mmPavaTherm +

300mm Wide 0.22 0.20 0.18

0.19 0.18 0.16

0.18 0.17 0.16

365mm Wide

400mm Wide

425mm Wide 0.17 0.16 0.15

ZT1

0

ZV10

U-Values

(W/m K)*²

NBT

The

rmo

pla

n®

Zie

ge

l-

Syste

mO

ptio

ns

0.24 0.22 0.20

0.22 0.20 0.18

0.20 0.19 0.17

0.20 0.18 0.17

0.18 0.16 0.15

ZT1

2

ZV12

300mm Wide

365mm Wide

400mm Wide

425mm Wide

490mm Wide

0.23

0.27

0.21

0.24

0.19

0.22

0.20 0.19 0.17

300mm Wide

240mm Wide

365mm Wide

ZT1

1

ZV11

* U-Values shown rounded up/downand exclude cladding system

Other denser block ranges are available for higher admittance (thermal mass) and for

greater load-bearing capacity. Please contact NBT for details.

NBT Thermoplan® Clad System

Clad Insulated Solid Wall




compatible with most types of

cladding systems

Cladding non structural

Suitable for Brick / Stone outer skin

Cladding / facing can be built as a

secondary stage allowing main

structure to built and made

watertight - fast tracks build time

15mm Mineral Render






Emulsion

Cladding facade over

BaumitBayosan Render


Emulsion

NBT

Block

Thermoplan®

12mm PlasterMineral

15mm Mineral Render






Emulsion

BaumitBayosan

Render

NBT Breathable

Trade Emulsion

NBT Thermoplan®

12mm Mineral

Plaster

15mm Mineral Render






EmulsionNBT Breathable

Trade Emulsion

NBT Thermoplan®

12mm PlasterMineral

15mm Mineral Render






Emulsion

BaumitBayosan

Render

NBT Breathable

Trade Emulsion

NBT Thermoplan®

12mm PlasterMineral

NBTZiegel Block

Thermoplan®

300mm Wide 0.31

0.26

0.24

365mm Wide

400mm Wide

425mm Wide 0.22

ZT1

0

ZV10

0.33

0.28

300mm Wide

365mm WideZT1

1

ZV11

0.36

0.30

0.28

0.26

0.23

ZT1

2

ZV12

300mm Wide

365mm Wide

400mm Wide

425mm Wide

490mm Wide

U-Values

(W/m K) *²

Typical Cladding Types

Rain Screen

on Rail System

Timber

Cladding

on battens

Brick / Stone

Cladding

BaumitBayosan

Render

BaumitBayosan

Render

* U-Values Shown exclude cladding system

NBT

The

rmo

pla

n®

Zie

ge

l-

Syste

mO

ptio

ns

NBT Thermoplan® Internal Systems



Thin bed insulating solid internal wall

system.


Reduces plaster cracking at

junctions to Thermoplan external

walls due to no thermal expansion

differentials.

Available in varying densities to suit

application and loading

requirements.

NBTZiegel Block

Thermoplan®

NBTZiegel Block

Thermoplan®

ZA08Range

ZA08Range

ZA12Range

ZA12Range

ZA14Range

ZA14Range

115mm Wide

2 x 115mm Wide

38

58

41

62

45

63

42

64

45

66

47

68

45

66

49

70

50

71

175mm Wide

2 x 175mm Wide

240mm Wide

2 x 240mm Wide

AcousticPerformance

NBT

The

rmo

pla

n®

Zie

ge

l-

Syste

mO

ptio

ns

48 51 53 55 58ZF08 Range

Width (mm) 145 175 200 240 300

Ratings shown as per DIN4109 R’w R, (dB)

(Finished wall platered both sides)Single Skin Partition Walls

Double Skin Party Wall (Insulation Filled 30mm Cavity)

NBT Render System

Thin Bed Wall Tie

NBT Thermoplan Full Ziegel

Concrete In-Fill

Internal Plaster

Internal Plaster

30mm Insulation

Filled Cavity

Movement Bead

67 70 tba tba tba2 x ZF08 Range

Width (mm) 145 175 200 240 300

NBT

-Pro

duc

tRa

ng

eThe

rmo

pla

n®

Zie

ge

l



NBT RangeThermoPlan®

External Thermal Block

ZT1

1ZT1

2

ZT11365F

300 247 249 54

ZT12300F

ZT12365F

ZT12400F

ZT12425F

ZT12490F

300

365

400

425

490

247

247

247

247

247

249

249

249

249

249

54

40

40

36

30

Article No: Thickness

mm

Length

mm

Height

mm

Stk Per

Pallet

Stk Per

M²

Stk Per

M³

M

Pallet

² Per KG per

Block

3.37 16 54 12.7

3.37 16 54 12.0

2.50 16 44 14.6

2.50 16 40 16.0

2.25 16 38 17.0

1.87 16 33 19.6

External Thermal - Full Blocks

ZV1

1ZV1

2

ZV11300F

ZV11365F

300

365

247

247

249

249

45

40

ZV12300F

ZV12365F

ZV12400F

ZV12425F

ZV12490F

300

365

400

425

490

247

247

247

247

247

249

249

249

249

249

45

40

40

36

30


mm

Length

mm

Height

mm

Stk Per

Pallet

Stk Per

M²

Stk Per

M³

2.81 16 54 12.0

M

Pallet

² Per KG per

Block

2.50 16 44 14.6

2.81 16 54 12.0

2.50 16 44 14.6

2.50 16 40 16.0

2.25 16 38 17.0

1.87 16 33 19.6

External Thermal - Full Blocks - Meshed Reinforced Bed

EN

DC

ORN

ER

ZT00300C

ZT00365C

ZT00400C

ZT00425C

300

365

400

425

490

175

247

280

300

For corners use 1x 365 Full Block & 1 x 365 Corner Block

249

249

249

249

54

40

32

24

Article No:

Article No:

Thickness

mm

Thickness

mm

Length

mm

Length

mm

Height

mm

Height

mm

Stk Per

Pallet

Stk Per

Pallet

Stk Per

M²

Stk Per

M²

Stk Per

M³

Stk Per

M³

ZT00300E

ZT00365E

300

365

123

123

249

249

90 na na na 5.8

na na na 7.080

M

Pallet

² Per

M

Pallet

² Per

KG per

Block

KG per

Block

na na na 8.2

na na na 13.5

na na na 19.5

na na na 22.5

External Thermal - End Blocks (T&G on one side only)

External Thermal - Corner Blocks (T&G on one side only)

ZT1

0ZT10300F

ZT10365F

ZT10400F

300

365

400

247

247

247

249

249

249

54 3.37 16 54 12.0

2.50 16 44 14.6

2.50 16 40 16.0

40

40

ZT10425F 425 247 249 2.25 16 38 17.036

Zv1

0

ZV10300F

ZV10365F

ZV10400F

300

365

400

247

247

247

249

249

249

54 3.37 16 54 12.0

2.50 16 44 14.6

2.50 16 40 16.0

40

40

ZV10425F 425 247 249 2.25 16 38 17.036

ZT11300F

365 247 249 40 2.50 16 44 15.5

Zt00425 E 425 123 249 42 na na na 8.4

ZT00365HR 365 123 249 32 2.50 na na 7.3


MA

KE

UP

REVEA

L

ZT00300R

ZT00365R

300

365

247

247

249

249

30

30

ZT00300HR 300 123 249 36

ZT00300M

ZT00365M

300

365

247

247

113

113

70 na 32 na 5.3

na 32 na 6.4

na na na 12.2

64


mm

Length

mm

Height

mm

Stk Per

Pallet

Stk Per

M²

Stk Per

M³

M

Pallet

² Per KG per

Block


mm

Length

mm

Height

mm

Stk Per

Pallet

Stk Per

M²

Stk Per

M³

M

Pallet

² Per KG per

Block

na na na 14.6

na na na 6.1

External Thermal - Make Up Bricks (half Height)

External Thermal - Reveal Blocks (Full and Half Length)

AN

GLE

ZT00300A

ZT00365A

300

365

na

na

249

249

27

24

na na na 17.0


mm

Length

mm

Height

mm

Stk Per

Pallet

Stk Per

M²

Stk Per

M³

M

Pallet

² Per KG per

Block

na na na 26.0

External Thermal - Angle Blocks (For 45° / 135° Corners)

UW

U

ZT00300U

ZT00365U

300

365

240

240

240

240

45

40

ZT00300WU 300 240 240 60

11.25 4 na 8.7


mm

Length

mm

Height

mm

Stk Per

Pallet

Stk Per

M

Stk Per

M³

M Per

Pallet

KG per

Block

10 4 na 10.0

15 4 na 12.0

ZT00365WU 365 240 240 40 10 4 na 11.8

External Thermal - Special Sections (For Creating Lintols, Ringbeams, Reinforced Columns, Service Voids Etc.)

WL

ZT00365WL 365 240 240 60 15 4 na 12.0


mm

Length

mm

Height

mm

Stk Per

Pallet

Stk Per

M

Stk Per

M³

M Per

Pallet

KG per

Block


mm

Length

mm

Height

mm

Stk Per

Pallet

Stk Per

M

Stk Per

M³

M Per

Pallet

KG per

Block

LIN

TOL

ZT00300R*

ZT00365R*

* Available in following lengths: 1 - 1.25 - 1.5 - 1.75 - 2 - 2.25 - 2.5 & 2.75M(Please specify as follows: ZT00300R150 = 1.50 metre 300mm wide x 113 high)

300

365

See

Below

113

113

na

na

na na na 46.0


mm

Length

mm

Height

mm

Stk Per

Pallet

Stk Per

M²

Stk Per

M³

M

Pallet

² Per KG per

M

na na na 56.0

External Thermal - Precast Lintol Sections (Lengths as below)



External Thermal Block

NBT

-Pro

duc

tRa

ng

eThe

rmo

pla

n®

Zie

ge

l

ZT00400U

ZT00425U

400

425

240

240

240

240

?

?

? 4 na ?

? 4 na ?

ZT00490U 490 240 240 ? ? 4 na ?


Article No:

Article No:

Article No:

BYAM51

BYYWER131

BYVLTM81

Description

Description

Description

Ext / Int Bead Setting Mortar

1m x 50m Wide Reinforcing Mesh for Openings

Insulating Mortar / Filling Compound


NBT

-Pro

duc

tRa

ng

eThe

rmo

pla

n®

Zie

ge

l


System Components

ZXM617

ZXM617 ZXM618

ZT Mortar (un-meshed) 42

42

40

3 1.5 na 25

25

25

BYMP69KG3 External Lightweight Base coat 35301.7 sqm @ 15mm

BYY1151

BYY3727

FXTAPE15

NBT offer a full range of external mineral render finishes in a pallette of

over 250 colours in grain sizes from 0 - 5mm. Please contact NBT for

further details.

Ext Galvanized Corner Mesh Bead

APU Sealing Bead 13mm for Window / Door Frames

VSA Compriband Sealing Strip 12.5mm Wide 3-15 Thick

2.95

2.6

6.0

BYLL66

BBYY1152

External / Internal Lime Base coat *

Ext Stainless Steel Corner Mesh Bead

36

2.95

351.9 sqm @ 15mm

BYRK38A Internal Lime Base coat 36351.9 sqm @ 15mm

BYYWE17SS Int / Ext Stainless Steel Corner Mesh Bead (Visible Nosing) 3.0

BYRK30A

BYY1225

Internal Lime Skim coat

Ext Galvanized Bellcast Stop Bead

42

3.0

2510 sqm @ 3mm

BYIS20 Internal Lime / Gypsum Skim coat 422510 sqm @ 3mm

BYLS62 External Plinth Render 35351.9 sqm @ 15mm

BYY2229

BYY1223

BYY7503

Ext Stainless Steel Stop Bead

Ext Galvanized Steel Stop Bead with PVC Nosing

Ext Galvanized Steel Movement Joint Profile (6mm joint)

3.0

3.0

3.0

30 Linear M

40 Ltr Volume

ZXM618 ZV Mortar (Meshed) 42na na 1.5 25

Article No: Description

Rollfix

Dipping

ZT

System

ZV

System

System Variables

Stk Per

Pallet

Stk Per

Pallet

Length

(M)

Length

(M)

Pallet

per bag

Pallet

per bag

Pallet

per bag

KG per

Bag

KG per

Bag

Coverage

per Bag

ZXM891 300mm Wide Mesh for ZV 100m Roll

100m RollZXM892 365mm Wide Mesh for ZV

Article No: Description

NBT Thermoplan Thin Bed Mortar (Supplied with blocks when ordered)

Bed Reinforcement Mesh for ZV System (Supplied with blocks when ordered)

Render and Plaster Products

* (not suitable for ZT10 / ZV10 Range)

Re

nd

ers

&

Pla

ste

rsBe

ad

sSe

alin

gM

isc


Plan-Ziegel BlocksPlan-Ziegel Blocks

Laying NBT ZiegelThermoPlan®

Lay the damp-proof course on a thin

mortar bed on the slab or sub-

structure. Group 3 mortar should be

used (for this course only).

Cover The DPC with a further amount

of mortar and accurately level the

bed joint using the levelling rails or

setting blocks (See “Setting Out Methods”)

Position the first block and ensure that

it is accurate in plumb and

alignment.

Thin Bed Mortar should be mixed with

9 -11 Ltrs. of clean, cold water per

bag - max 2 bags at a time. Mix

thoroughly with a power stirrer and

allow to stand for 10 minutes

Place a second block at the next

corner / opening - string a line

between - then lay the first course

directly onto the mortar bed. Do not

twist blocks to “settle” - use a rubber

mallet to gently tap them down.

Pour thin bed mortar into roller

applicator. Roller should be

thoroughly cleaned after use and

lightly oiled to prevent corrosion.

Using the roller applies the correct

amount of mortar to the surface of

the blocks.

Position the next course of blocks with

the interlocking profile fully engaged.

Only use mortar on non-interlocking

joints - cut joint, corner, abutments etc.

Tap into place with a rubber mallet.

Plan site layout to avoid unnecessary

man handling - easy handling saves

the builder time and effort.

NBT

-C

onstruc

tio

nM

eth

od

sThe

rmo

pla

n®

Zie

ge

l



Preparation and Laying

of First Course


Roller Applicators for thin bed mortar.

Maintenance and Use.

The Standard Mortar Applicator is the

most basic of the three models

available.

ZXT895 240mm Wide

For applying mortar to the ZT external

blocks and the ZA internal range the

425mm Wide

ZT-Sytem applicator should be used -

available in three sizes to suit the

range -

ZXT877 175 & 240mm Wide

300 & 365mm WideZXT879

ZXT880

Should the meshed system of the ZV

external blocks range be being used

or if adding mesh to internal sections

the ZV

again

ZXT886

425mm Wide

applicator should be used -

in three sizes to suit the range -

ZXT885 175 & 240mm Wide

300 & 365mm Wide

ZXT887

In warm weather stand roller unit in

cold water during work breaks.

Only use the thin bed mortar as

supplied by NBT with the roller

applicators.

Pull roller in on direction only - avoid

going back and forward over blocks.

Mesh, if used, can be cut with a utility

knife (stored on unit).

Unsure that a good even coverage

has been achieved.

Thoroughly wash unit after use - oil

with a light oil to prevent corrosion.

NBT

-C

onstruc

tio

nM

eth

od

sThe

rmo

pla

n®

Zie

ge

l



Mortar Laying Tools


Setting out and using Levelling Rails

Setting out and laying of the first

course of Plan-Ziegel is critical if the

speed advantage of the system is to

be maximised - Using NBT’s levelling

rail set makes this a simple process.

Set the first frame at the highest point

of the slab / footing.

Adjust the level the rail frame in both

directions - setting as low as possible.

Attach the laser target staff and target

if used, to the frame and set laser

height so as laser beam in line with a

datum mark.

Each frame has an adjustable rod

that can be used to set width of bed

to be laid. Set these to suit width of

block being used, 300, 365, 425 etc.

Set down second frame and adjust

level and height in relation to first

frame. Attach laser target staff to

check height.

Spread a thin layer of Group 3 mortar

onto the slab / sub-structure between

the two frames. Roll out DPC then

cover with a further amount of Mortar.

Rule off the mortar bed using a

suitable straight edge / level. Using a

trowel remove excess mortar to leave

a neat, straight edge to the bed.

Trim off excess mortar to leave a neat

bed. Leaving the second frame in

position move the first frame along the

slab, level off and check height as

before. Continue around site till

returning to initial start / datum point.

Dependant of the size of the site you

can either a) Start laying the first course

directly onto the mortar bed if still “soft”

or b) Allow bed to dry and lay blocks

following day onto a thin bed of Ziegel

mortar spread by Roller Applicator.

NBT

-C

onstruc

tio

nM

eth

od

sThe

rmo

pla

n®

Zie

ge

l



ZXT863 Leveling Rails


Corners and Wall Terminations

Reveal Blocks

Angle Blocks

Corner and End Blocks are available

for corners and wall terminations.

These blocks have the interlocking

profile on one face only and the

ribbing of the blocks is also heavier.

Coursing of corner blocks should be

as shown (See Construction details

section for more detailed

information.)

The non-interlocking joint should be

filled with Baumit-Bayosan LTM81

insulating mortar to prevent cold

bridging through the joint.

For improved weather protection at

window and door frames the reveal

and half reveal blocks should be

used.

Frames should be installed with a

Compriband strip and an APU sealing

rail prior to rendering.

Coursing of reveal blocks should be

as shown (See Construction details


information.)

For direction changes of 45 NBT

supply a pre-formed angle block that

maintains the interlocking profile.

° Other angles require the block to be

cut and the joint filled with LTM81

insulating mortar.

Coursing of angle blocks should be as

shown (See Construction details


information.)

Reveal Blocks

Angle Blocks

NBT

-C

onstruc

tio

nM

eth

od

sThe

rmo

pla

n®

Zie

ge

l



Special Blocks


Wall Junctions

Stainless Steel thin bed wall tie plates

should be used in each course at wall

Junctions

Using a coarse file/rasp cut a groove

in the top surface on the block.

Cutting the groove eliminates rocking

of the block.

Bend the wall ties to form a 90 angle.

(To prevent injury from ties protruding

until abutting wall section built.) Bed

tie in thin bed mortar.

°

Ties should be installed in alternate

courses as a minimum 1 tie for

115mm and wide and 2 ties for all

other widths and for the PFZ blocks.

The abutting wall should be built with

a 10-15mm mortar joint to the main

wall section.

Just prior to building the abutting wall

bend the tie straight.

NBT

-C

onstruc

tio

nM

eth

od

sThe

rmo

pla

n®

Zie

ge

l



Building Techniques

Building Curved Wall Sections

Building curved wall sections with

Ziegel is simple especially when

compared to curved twin element

cavity construction.

For a radius less than 3.5m

Cut the blocks to form a taper. LTM81

should still be used in the joint due to

the lack of interlocking profile.

For a radius greater than 3.5m

Open up the joint by a maximum of

20mm. The open joint should then be

filled with LTM81 insulating mortar.


Lintols, Ringbeams and Padstones.

Pre-cast lintol sections are available

in lengths from 1m - 2.75m in

increments of .25m. in a range of

widths to suit most applications. (see

data sheet)

The lintol section should be laid on a

10mm bed of group 3 mortar with

one to two courses of make up

blocks over.

A minimum support length of 125mm

should be allowed at the bearing

points. The lintol should be propped

at centres no greater than 1M during

installation and curing.

For higher loads/wide spans the

Thermoplan range of U or WU blocks

should be used.

At wall terminations the end block

should be turned through 90 to cap

the end of the run.

°

Blocks should be laid over a suitable

support / former during construction.

Bed the blocks on a 10mm bed of

group 3 mortar.

Instal reinforcement bars / cage and

fill with grade of concrete to

engineers specification. The U and WU

blocks may be used to create lintols,

ringbeams ....

padstones and service voids. The WL block can be used for creating

an insulated bearer for floor slabs.

NBT

-C

onstruc

tio

nM

eth

od

sThe

rmo

pla

n®

Zie

ge

l



Building Techniques

U Block

WL Block

WU Block


Using Thermoplan Full Ziegel

As for all Thermoplan blocks the first

course should be laid on a 10-15mm

bed of group 3 mortar

Subsequent courses should be laid

using the Thermoplan Thin Bed Mortar

as supplied with the blocks

The blocks can be dipped into a bath

of mortar or the mortar can be

applied by a Thermoplan roller.

The wall section should be built with

interlocking joints mortar free. Build the

complete wall section ready for

backfilling with concrete.

Once filled the wall section will

achieve high load capacity with

excellent heat storage and acoustic

qualities.

The system blocks should be built as

half-bond to allow the void to be fully

filled with concrete to engineers

specification.

The abutment connection should be

made using a 10-15mm mortared

joint to the main wall element.

Thin bed wall ties should be installed

at every course and positioned to

project into the filling void as shown.

DO NOT fit or omit ties from the

junction.

NBT

-C

onstruc

tio

nM

eth

od

sThe

rmo

pla

n®

Zie

ge

l



Building Techniques


Floors, In-fill Panels and Basements

Thermoplan blocks can be used with

most conventional flooring

techniques...

With precast slab, block and beam or cast in-situ.

Thermoplan Ziegel blocks are the

ideal solution to in-fill panels within a

steel or concrete frame construction.

The ZT range can be laid to lengths of

up to 25 linear metres and the ZV,

reinforced bed range up to 40

without expansion or movement

joints.

The ability to build longer lengths of

wall sections without the need for

expansion joints is a major plus when

building large scale units such as

commercial or multi-storey blocks.

Thermoplan Ziegel blocks can be

used for basement wall construction

to provide an insulated structure.

Once built the external face should

be primed before applying a

waterproofing membrane such as

Bituthene or similar.

The membrane should be further

protected using a drainage protection

board. The drainage protection board

protects the membrane from being

punctured whilst also reducing hyro-

static pressure.

NBT

-C

onstruc

tio

nM

eth

od

sThe

rmo

pla

n®

Zie

ge

l



Building Techniques


Cutting, Chasing and Drilling

The preferred methods of cutting

Thermoplan blocks are by a alligator

type saw such as the Dewalt DW390

(L) saw available from most tool

merchants.

NBT supply a longer 475mm blade

bar and the blades to suit that can

be easily fitted to the DeWalt Alligator

saw to enable the blocks to be cut in

one pass.

Alternatively a large capacity

diamond block saw should be used

such as the G lz BS650 or BS900.ö

Cutting of channels for electrical

services etc. should be created by

first cutting the side slots with a twin

wheel diamond wall chaser...

Do not use a “hammer and bolster”

or powered impact hammer

technique as this will crack the inner

core of the blocks.

once cut use a wide faced bolster to

“break” the core of the channel by

levering sideways.

Conventional TCT or Diamond tipped

drilling tools and core bits should be

used to drill the blocks.

DO NOT USE HAMMER / PERCUSSION

ACTION - doing so will crack the inner

core of the blocks and lead to

oversized hole creation.

Suitable safety protection should be

worn during all cutting, drilling and

chasing operations. Were possible use

dust extraction to lower the dust levels.

NBT

-C

onstruc

tio

nM

eth

od

sThe

rmo

pla

n®

Zie

ge

l



Building Techniques


Thermoplan Finishes

NBT Supply a full range of approved

external renders and internal plaster

finishes from the Baumit-Bayosan

range of mineral products....

together with a full range of render

and plaster accessories.

Render and plaster beads, services

conduit etc. should be bed in Baumit-

Bayosan AM51 quick set mortar.

Diagonal strips 250mm wide of

Wemico R131 reinforcing mesh

should be applied over the corners of

openings to eliminate stress cracks

appearing in the render coat.

NBT supply an extensive range of

decor finishes in grain sizes from 0mm

to 5mm in a pallet of over 250

colours. Please contact NBT for further

details.

A base coat of Baumit-Bayosan MP69

base render should applied to a

thickness of 12 - 15mm

The internal face of Thermoplan are

best “hard plastered” with the Baumit-

Bayosan range of Lime or

Lime/Gypsum base mineral plasters

although other methods of finishing

can be used. Please contact NBT for

advice.

The final external finish of Thermoplan

does not have to be a render....

Cladding materials such as timber,

rain screen systems can also be

utilized. .

Stone or brick Skins may also be used -

the type of material will determine if a

drainage cavity will be required or not.

Please contact NBT for details.

NBT

-C

onstruc

tio

nM

eth

od

sThe

rmo

pla

n®

Zie

ge

l



Building Techniques

LL66

One-Coat

Lime

RK38

Lime

Base

RK30

Lime

Skim

IS20

Lime-Gypsum

Skim

Course Details - 490 Wall Thickness

490F Full Block (Length = 247mm)


365C Corner Block (Length = 247mm)

490E End Block (Length = 247mm)

1st, 3rd Course etc. 2nd, 4th Course etc.

500 Wide Column







500 Wide Column

Course Notes:

Blocks should be laid in a staggered bond with a minimum overlap of 95mm

The first Course should be laid using Group 3 Mortar with a horizontal DPC running through.

All subsequent bed joints to be made using thin bed mortar as supplied with the blocks.

All non interlocking joints and abutments should be filled with Baumit-Bayosan LTM81 light weight insulating mortar.

Course Details - 365 Wall Thickness365F Full Block (Length = 247mm)




500 Wide Column

Course Details - 400 / 425 Wall Thickness400F / 425F Full Block (Length = 247mm)

400C / 425C Corner Block (L = 400C 280mm / 425C 300mm)

400C / 425C Corner Block (Cut to ½ Length i.e. 140 / 150mm*)


500 Wide Column

400C / 425C Corner Block (Cut to 2/3 Length i.e. 186 / 200mm*)

400C / 425C Corner Block (Cut to 1/3 Length i.e. 93 / 100mm*)

NBT

-C

onstruc

tio

nD

eta

ilsThe

rmo

pla

n®

Zie

ge

l



Construction Details



300A Angle Block



1st, 3rd Course etc.

2nd, 4th Course etc.




300R Reveal Block (Length = See Below:)

300HR Half Reveal Block (Length = See Below:)

1st, 3rd

Course etc.


365A Angle Block



1st, 3rd Course etc.

2nd, 4th Course etc.




365R Reveal Block (Length = See Below:)

365HR Half Reveal Block (Length = See Below:)

1st, 3rd

Course etc.

2nd, 4th

Course etc.

Compriband Seal

APU Seal

2nd, 4th

Course etc.

NBT

-C

onstruc

tio

nD

eta

ilsThe

rmo

pla

n®

Zie

ge

l



Construction Details


Plan-Ziegel BlocksPlan-Ziegel Blocks

Fixings For External Block Range Fixings For Internal Block Range

NBT CompatibleThermoplan® Ziegel

Fixings Selector and application guide.

Loading Data

Axial / Edge Spacings

NBT supply a range of fixings for various applications from the Fischer Fixings System range of mechanical

anchors. These fixings have been selected and tested for use in Plan-Ziegel range of internal and external

blocks. A selection of sizes are shown below: Please contact NBT or Fischer Fixings UK for further details .

UX- R Universal Plug Range:

For light duty fixings - electrical fittings, bathroom accessories, small cupboards, skirting

boards etc

FUR - T Frame Anchors Range:

For standard door sets, timber rails and battens, light duty shelving etc.

FIS - V Injection Mortar System:

For heavy or dynamic loads - large door frames, kitchen wall cupboards, toilets, sinks

UX 6 x 50R UNIVERSAL PLUG

FACE FIXING

0.11kN 0.06kN*

END FIXING

UX 6 x 50R UNIVERSAL PLUG

FACE FIXING

0.14kN 0.13kN

END FIXING

FUR 8 x 80T FRAME ANCHOR

FACE FIXING

0.16kN 0.14kN

END FIXING

FUR 8 x 80T FRAME ANCHOR

FACE FIXING

0.25kN 0.21kN

END FIXING

FIS - V INJECTION MORTAR**

FACE FIXING

0.30kN 0.30kN

END FIXING

FIS - V INJECTION MORTAR**

FACE FIXING

0.30kN 0.30kN

END FIXING

** Load value using FIS H N anchor sleeve with FIS E K screw with 5mm wood screw

*Not Recommended

UX 6

FUR 8 T

FIS V with FIS H N Sleeve 200mm

150mm

100mm Any reduction in these spacings will lead to a

reduction in the recommended load.

In order to achieve the maximum performance from

any anchor when installed in masonry it is necessary

to install the anchor as close to the centre of the block

/ brick as possible. In addition, if multiple anchors are

to be installed into a brick / block they should be

installed with the largest axial spacing possible.

NBT

-Fix

ing

sThe

rmo

pla

n®

Zie

ge

l



Fixings Range

ZT10300F ZT10365F ZT10400F ZT10425F

mm 300 365 400 425Dimension Length mm 247 247 247 247

Dimension Width mm 300 365 400 425

Dimension Height mm 249 249 249 249

6 6 6 6

kg/m³ 650 650 650 650

N/mm² 7,5 7,5 7,5 7,5

W/mK 0,10 0,10 0,10 0,10W/m²K 0,31 0,26 0,24 0,22

kJ/m²K 195 237 260 276

kN/m³ 8 8 7,5 8

N/mm² 0.6 0.6 0.6 0.61 1 1 1

[mm/m] 0 0 0 010-6K 6 6 6 6

dB ** ** ** **

F 90 A F 90 A F 90 A F 90 A

µ 5 - 10 5 - 10 5 - 10 5 - 10

No./ m³ 54 44 40 38

No./ m² 16 16 16 16L/m³ 11 11 11 11

Block strength class

Bulk density class

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta

NBT ThermoPlan Technical DataPart Number

Wall thickness

Basic Properties

Mean compressive strength

Thermal conductivity (l)

U-value

Heat storage capacityStructural Properties

Design weight

Permissible compressive stressFinal creep coefficient φ:

Material Quantities

Ziegel blocks

Long-term moisture movementCoefficient of thermal expansion α

Sound insulation R'w, R (DIN 4109)

Fire resistance period ***

Ziegel blocksThin bed mortar (approx.)

external wall with 20 mm lightweight external render and 10 mm lime-gypsum internal plasterThermal Performance

Calculation for a wall with density 650 kg/m³ with plaster both sides at 40 kg/m²Acoustic Performance**

with thin joint mortar according to certification, both sides rendered with Group P IV mortars in accordance with DIN 18550 - 2Fire Resistance

Water Vapour Transmission

Water vapour diffusion resistance


NBT ThermoPlan ® Ziegel Blocks

NBTZT10

● Thin Bed Insulating Solid Wall System

● Mortar Free Interlocking Perp Joints

● Block Laying Mortar Included

Block Laying Mortar Included in Block Price.

Conforms To DIBT Certificate Z 17,1-857

ZT11300F ZT11365F

mm 300 365Dimension Length mm 247 247

Dimension Width mm 300 365

Dimension Height mm 249 249

6 6

kg/m³ 700 700

N/mm² 7,5 7,5

W/mK 0.11 0.11W/m²K 0.33 0.28

kJ/m²K 210 255

kN/m³ 8 8

N/mm² 0.8 0.81 1

[mm/m] 0 010-6K 6 6

dB ** **

F 90 A F 90 A

µ 5 - 10 5 - 10

No./ m³ 54 44

No./ m² 16 16

L/m³ 6.5 6.5


Bulk density class

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta


Wall thickness

Basic Properties



U-value


Design weight


Material Quantities

Ziegel blocks




Ziegel blocks

Thin bed mortar (approx.)






Natura l Building Technologies LtdThe Hangar Worminghall Road Oakley Bucks HP18 9ULTel: +44 (0)1844 338338 Fax: +44(0)1844 338525email: info@natura l-building.co.uk web: www.natural-building.co.uk


NBTZT11






ZT12300F ZT12365F ZT12400F ZT12425F ZT12490F

mm 300 365 400 425 490Dimension Length mm 247 247 247 247 247

Dimension Width mm 300 365 400 425 490

Dimension Height mm 249 249 249 249 249

6 6 6 6 6

kg/m³ 650 650 650 650 650

N/mm² 7.5 7.5 7.5 7.5 7.5

W/mK 0.12 0.12 0.12 0.12 0.12W/m²K 0.36 0.3 0.28 0.26 0.23

kJ/m²K 180 219 240 255 297

kN/m³ 7.5 7.5 7.5 7.5 7.5

N/mm² 0.8 0.8 0.8 0.8 0.80.75 0.75 0.75 0.75 0.75

[mm/m] 0 0 0 0 010-6K 6 6 6 6 6

dB ** ** ** ** **

F 30 A F 30 A F 30 A F 30 A F 30 A

µ 5 - 10 5 - 10 5 - 10 5 - 10 5 - 10

No./ m³ 54 44 41 38 33

No./ m² 16 16 16 16 16

L/m³ 6.5 6.5 6.5 6.5 6.5


Bulk density class

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta


Wall thickness

Basic Properties



U-value


Design weight


Material Quantities

Ziegel blocks




Ziegel blocks









NBTZT12






ZV10300F ZV10365F ZV10400F ZV10425F




6 6 6 6

kg/m³ 650 650 650 650

N/mm² 7,5 7,5 7,5 7,5

W/mK 0,10 0,10 0,10 0,10W/m²K 0,31 0,26 0,24 0,22

kJ/m²K 195 237 260 276

kN/m³ 7,5 7,5 7,5 7,5

N/mm² 0,7 0,7 0,7 0,70,75 0,75 0,75 0,75

[mm/m] 0 0 0 010-6K 6 6 6 6

dB ** ** ** **

F 90 A F 90 A F 90 A F 90 A

µ 5 - 10 5 - 10 5 - 10 5 - 10

No./ m³ 54 44 41 37

No./ m² 16 16 16 16

L/m³ 11 11 11 11


Bulk density class

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta


Wall thickness

Basic Properties



U-value


Design weight


Material Quantities

Ziegel blocks




Ziegel blocks









NBTZV10V.PLus



● Block Laying Mortar & Mesh Included



ZV11300F ZV11365F

mm 300 365Dimension Length mm 247 247

Dimension Width mm 300 365

Dimension Height mm 249 249

6 6

kg/m³ 700 700

N/mm² 7,5 7,5

W/mK 0.11 0.11W/m²K 0.33 0.28

kJ/m²K 210 255

kN/m³ 8 8

N/mm² 0,7 0,70,75 0,75

[mm/m] 0 010-6K 6 6

dB ** **

F 90 A F 90 A

µ 5 - 10 5 - 10

No./ m³ 54 44

No./ m² 16 16

L/m³ 11 11Ziegel blocks







Final creep coefficient φ:

Material Quantities

Ziegel blocks





Design weight

Permissible compressive stress


Bulk density class


Wall thickness

Basic Properties


Thermal conductivity

U-value








NBTZV11V.PLus

ZV12300F ZV12365F ZV12400F ZV12425F ZV12490F




6 6 6 6 37

kg/m³ 650 650 650 650 650

N/mm² 7.5 7.5 7.5 7.5 7.5

W/mK 0.12 0.12 0.12 0.12 0.12W/m²K 0.36 0.3 0.28 0.26 0.23

kJ/m²K 180 219 240 255 297

kN/m³ 7.5 7.5 7.5 7.5 7.5

N/mm² 0.8 0.8 0.8 0.8 0.80.75 0.75 0.75 0.75 0.75

[mm/m] 0 0 0 0 010-6K 6 6 6 6 6

dB ** ** ** ** **

F 30 A F 30 A F 30 A F 30 A F 30 A

µ 5 - 10 5 - 10 5 - 10 5 - 10 5 - 10

No./ m³ 54 44 41 38 33

No./ m² 16 16 16 16 16

L/m³ 11 11 11 11 11


Bulk density class

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta


Wall thickness

Basic Properties



U-value


Design weight


Material Quantities

Ziegel blocks




Ziegel blocks









NBTZV12V.PLus






ZA08115F ZA08175F ZA08240F

mm 115 175 240Dimension Length mm 372 372 372

Dimension Width mm 115 175 240

Dimension Height mm 249 249 249

8 8 8

kg/m³ 800 900 800

N/mm² 10 10 10

W/mK 0.18W/m²K 0.63

kJ/m²K 103 157 192

kN/m³ 10 11 10

N/mm² 1.4 1.4 1.40.75 0.75 0.75

[mm/m] 0 0 010-6K 6 6 6

dB 38 42 45

F 90 A F 90 A F 90 A

µ 5 - 10 5 - 10 5 - 10

No./ m³ 94 62 45

No./ m² 10.7 10.7 10.7L/m³ 6.5 6.5 6.5



Calculation for a wall with density 800/900 kg/m³ with plaster both sides at 30 kg/m²Acoustic Performance**





Material Quantities

Ziegel blocks





Design weight



Bulk density class

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta


Wall thickness

Basic Properties



U-value



NBTZA08INTERNAL

● Thin Bed Solid Internal Wall System





ZA12115F ZA12175F ZA12240F




12 12 12

kg/m³ 1200 1200 1200

N/mm² 15 15 15

W/mK 0.50 0.50 0.50W/m²K 1.93 1.57 1.3

kJ/m²K 138 210 288

kN/m³ 13 13 13

N/mm² 1.8 1.8 1.80.75 0.75 0.75

[mm/m] 0 0 010-6K 6 6 6

dB 41 45 49

F 120 A F 180 A F 180 A

µ 5 - 10 5 - 10 5 - 10

No./ m³ 94 62 54

No./ m² 10.7 10.7 13L/m³ 6.5 6.5 6.5








Material Quantities

Ziegel blocks





Design weight



Bulk density class

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta


Wall thickness

Basic Properties



U-value



NBTZA12INTERNAL






ZA14115F ZA14175F ZA14240F




12 12 12

kg/m³ 1400 1400 1400

N/mm² 15 15 15

W/mK 0.58 0.58 0.58W/m²K 2.43 1.94 1.60

kJ/m²K 161 245 336

kN/m³ 15 15 15

N/mm² 1.8 1.8 1.80.75 0.75 0.75

[mm/m] 0 0 010-6K 6 6 6

dB 45 47 50

F 90 A F 180 A F 180 A

µ 5 - 10 5 - 10 5 - 10

No./ m³ 94 62 54

No./ m² 10.7 10.7 13L/m³ 6.5 6.5 6.5


Bulk density class

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta


Wall thickness

Basic Properties



U-value


Design weight


Material Quantities

Ziegel blocks












NBTZA14INTERNAL






ZF08145F ZF08175F ZF08200F ZF08240F ZF08300F




8 8 8 8 8

kg/m³ 800 800 800 800 800

kg/m³ 1800 2000 2000 2000 2000

W/mK 0.8 0.8 0.8 0.8 0.8W/m²K 2.13 1.97 1.86 1.7 1.51

kJ/m²K 300 350 400 480 600

kN/m³ 21 21 21 21 21

N/mm² 1.7 1.7 1.4 1.4 1.40.75 0.75 0.75 0.75 0.75

[mm/m] 0 0 0 0 010-6K 6 6 6 6 6

dB 48 51 53 55 58

F 90 A F 120 A F 120 A F 180 A F 180 A

µ 5 - 10 5 - 10 5 - 10 5 - 10 5 - 10

No./ m³ 74 62 54 45 30

No./ m² 10.7 10.7 10.7 10.7 10.7

l/m³ 475 453 530 525 515l/m² 38 79 106 123 152


Bulk density class

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta


Wall thickness

Basic Properties

Bulk density class (FILLED)


U-value


Design weight




Material Quantities

Ziegel blocks




Backfill concrete B 15 (0-16) with BV

Ziegel blocks

Backfill concrete B 15 (0-16) with BV







NBTZF08

● Thin Bed Back Filled Party Wall System




Conforms To DIBT Certificate Z 17,1-559/583

Plan FullZiegel

U BLOCK WL BLOCK

Block Style WL

Part NumberZA99 115U

ZA99 240U

ZT00 300U

ZT00 365U

ZT00 365WU

ZT00 365WU

ZT00 365WL

Wall thickness mm 175 240 300 365 300 365 365Length mm (L) 240 240 240 240 240 240 240

Width mm (B) 175 240 300 365 300 365 365

Height mm (H) 240 240 240 240 240 240 240

Mean compressive strength N/mm² 8 8 8 8 8

U-value W/m²K 0.37 0.33 0.35

Fire resistance period F 180 A F 180 A F 180 A F 180 A F 180 A F 180 A F 180 A

Vapour diffusion resistance µ 5 - 10 5 - 10 5 - 10 5 - 10 5 - 10 5 - 10 5 - 10

Section Width mm 80 130 180 250 130 170 220

Section Height mm 190 180 180 180 190 180 180

60

145

N/m² *

Permissible Compressive Stress

1.6




Infill Section Dimensions (for concrete and reinforcement)

Block Flange Dimensions (WL Block Only)

Web Thickness mm (b)

Base Height mm (h2)

WU BLOCK

U WU

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta

NBT ThermoPlan Technical Data

Basic Properties



NBTU, WU,

WL BLOCKS

* U,WU & WL Blocks should be laid on a 10mm bed and pointed with Class III Mortar.

ZT10300F ZT10365F ZT10400F ZT10425F

mm 115 175 300 365mm

mm 71 71 113 113

6 6 6 6

kg/m³ 650 650 650 650

N/mm² 7,5 7,5 7,5 7,5

W/m²K 0.47 0.46

F 180 A F 180 A F 180 A F 180 A

µ 5 - 10 5 - 10 5 - 10 5 - 10

Order 1 x

Order 1 x

Order 2 x

Order 1 x + 1 x

Order 1 x

Order 3 x

Order 2 x

Order 1 x

Order 2 x *

425 thick wall Order 2 x + 1 x

Order 4 x

Order 1 x + 2 x

Lintol Style

** Minimum 125mm Bearing support required on each side of lintol



490 thick wall option 2

Lintol Combinations for Various Wall Thickness's

115 thick wall


175 thick wall

240 thick wall




Lintol thickness

Basic PropertiesLintol Height



Bulk density class


U-value

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta


400 thick wall * 50mm insulation board between





Availble Lengths ** 1000, 1250, 1500, 1750, 2000, 2250, 2500, 2750



NBTPrecast

Lintols

● Precast lintol sections

● Pre-Insulated for External Walls

● Spans upto 2.5m

ZT00300HR ZT00300R ZT00365HR ZT00365R




6 6 6 6

kg/m³ 600 600 600 600

N/mm² 7,5 7,5 7,5 7,5

W/mK

W/m²K

kJ/m²K 180 180 219 219

kN/m³ 7 7 7 7

N/mm² 1 1 1 10.75 0.75 0.75 0.75

[mm/m] 0 0 0 010-6K 6 6 6 6

dB ** ** ** **

F 90 A F 90 A F 90 A F 90 A

µ 5 - 10 5 - 10 5 - 10 5 - 10

mm 40 40 40 40

mm 115 115 115 115


Bulk density class

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta


Wall thickness

Basic Properties



U-value


Design weight


Checked reveal dimension (in addition to main block length)

Width




Depth








NBTReveal Blocks

● Stepped Reveal for excellent Airtightness


● Full & Half Width to Maintain Bond


ZA99240A ZT00300A ZT00365A

mm 240 300 365Dimension Height mm 249 249 249

8 8 8kg/m³ 800 800 800

N/mm² 7.5 7.5 7.5

W/mK

W/m²K

kJ/m²K

kN/m³ 8 8 8N/mm² 0.8 0.8 0.8

1 1 1

[mm/m] 0 0 0

10-6K 6 6 6

dB

F 120 A F 180 A F 180 A

µ 5 - 10 5 - 10 5 - 10

NBT

The

rmo

pla

n® Z

ieg

el -

Te

chn

ica

l Da

ta

Acoustic Performance**

U-value


external wall with 20 mm lightweight external render and 10 mm lime gypsum internal plasterThermal Performance


Design weight








Calculation for a wall with density 1200 kg/m³ with plaster both sides at 40 kg/m²


Block strength classBulk density class


Wall thickness

Basic Properties




NBTAngle Block

● 135° / 45° Angle Block


● BlockDesign Maintains Bond


thermo plan manual zeigle blocks

Documents