new: ci system continuous rooflight s—לונות_גג_רציף_משולש_lamilux.pdf · new:...

NEW: CI System Continuous Rooflight S30

State-of-the-art technology in its design – energy-efficiency – aesthetics

Customized

IntelligenceDem Kunden dienen als Programm

LAMILUX CI-System Lichtband S30

The LAMILUX CI Philosophy

Customer value is the reason for our existence and is the focus of our activities. This requires harmony, identity and a balance between customer value and company strategy.

These guiding principles for our company’s actions and our day-to-day relationship with our customers are described in the LAMILUX company philosophy:

Customized intelligence - Serving the customer is our mission:This requires outstanding performance and leadership in all areas relevant to our customers, particularly in our role as:

•Qualityleader–maximumbenefitforcustomers •Leaderininnovation–atthecuttingedgeoftechnology •Serviceleader–fast,uncomplicated,reliableandfriendly •Aleaderinexpertise–thebestinsalesandtechnical advisory services •Aleaderinsolvingproblems–custom,tailor-madesolutions

2

With the LAMILUX CI System Continuous Rooflight S30, we have developed a state-of-

the-art continuous daylight system in a gable roof design for flat roofs in industrial and

administrative buildings. Our objective as one of the most experienced manufacturers:

extremely stable and aesthetically-pleasing design for energy-efficient and sustainable

construction of the future!

Joachim Hessemer,Technical Director LAMILUX daylight elements

The first series-produced thermally separated gable roof continuous rooflight with composite glazing

NEW: complete thermal separation

The use of new materials ensures a com-

pletely thermally-separated structure in or-

der to satisfy the highest energy-efficiency

standards in modern industrial and ad-

ministrative buildings.

NEW: wide range of glazing

The high, energy-saving daylight intake can

be optimally adapted to the building usage

using a wide range of available glazing.

NEW: even more robust and stable

Thanks to innovative system components,

such as the bionically dynamic tensioning

technology (BDT), the continuous rooflight

structure is able to withstand the heaviest

wind and snow loads.

3 Continuous Rooflight S

Building: ProdUCTIoN hALL IN GABLINGEN

ENErGY EFFICIENCY

• NEW: thermally separated mullion-and-transom structure and flap systems• NEW: IsothermalLoadConverter(ITL)–acomponentforusing materials with excellent heat insulation properties at the anchor point• compositeglazingadaptedtotheproject-specificenergy requirements (sheet thickness 10 to 32 millimetres) with low thermaltransmittancecoefficientsofupto1.2 W/(m²K)• highenergy-savingdaylightintakeandcontrollable solar heat input• energy-efficientnaturalventilation

dESIGN

• architecturallyappealingstructureingableroofdesign• modernoverallimpressionofforward-lookingconstruction

SAFETY

• NEW: bionically dynamic tensioning technology (BDT) in the ridge area for flexible force/tension compensation in the case of heavy wind and snow loads• NEW: active expansion absorber (AEA) for absorbing expansion differences between sealings and tensioning bars in the glazing bars• NEW: dynamic torque control (DTC) for perfectly-tensioned and secure mounting of the glazing in the flap systems• NEW: flap systems that can be combined in various size variations for perfectly-dimensioned smoke extraction surfaces• NEW: linear burn-through protection (LBP) to prevent thespreadoffireontheroof• integrationofsmokeandheatexhaustsystems (SHEVS) and SHEVS control panels

LAMILUX CI System Continuous Rooflight S30

high-quality components for energy-conscious and sustainable construction of the future

optimised isothermal lines, for consistent heat insulation zones without any weak spots, pro-

vide superior thermal insulation in all sections throughout the structure: evidence of optimum

energyefficiency.LAMILUXcallsthisthermally-separated product concept

TIP: Total Insulated Product. (in accordance with ISO 14021)

You can find more detailed technical information on our website at http://www.lamilux.de

Axial dimension of truss

Customized


So that sealings do not slip even under high loads

Theactiveexpansionabsorber–AEA | Page 7

The perfect thermal decoupling

Theisothermalloadconverter–ITL | Page 8

Effectively prevent the spread of fire on the roof in accordance with dIN 18234

Thelinearburn-throughprotection–LBP | Page 10

For secure mounting of the glazing in the flap systems

Dynamictorquecontrol–DTC | Page 14

Upper edge of roof - clear width (interior dimensions of upstand)

Upper edge of roof - clear length (interior dimensions of upstand)

Cassette length

Axial dimension of truss

For flexible force/tension compensation in the overall system

Bionicallydynamictensioningtechnology–BDT | Page 6

The bionically dynamic tensioning technology (BdT) is a com-

pletely new construction principle in the ridge area of continuous

rooflight structures with gable roof design. The way it works is

based on the ability of nature to produce a design that integrates

form and function and produces a flexible force/tension compen-

sation when the overall structure is exposed to extreme loads.

design Principle

In zones composed of multiple materials in a hybrid construction,

there are rigid, elastic and semi-elastic regions in the ridge. In ad-

dition to clamping connections and static latches, the components

are also connected to one another using friction fastenings, for ex-

ample. This creates a structure that is simultaneously both elastic

andconsistentlyform-fitting.

The Positive Effect

In the event of vertical and horizontal compressive and tensile loads,

both excessive drifting-apart and pushing together of the compo-

nent is prevented, with the result that they remain connected within

definedmovementanddisplacementtolerances.Thecontinuous

rooflight system remains torsion-resistant and thus water-tight and

secure even in the event of heavy wind and snow loads.

BdT – flexible force/tension compensation

+ Form-fittingconnectionoftheridgeareamadeupfromelastic,

rigid and semi-elastic zones

+ Bionic design principle as a result of a design that integrates

form and function

+ Continuous rooflight system withstands very heavy wind and

snow loads

6

BIONIC

Thebionicallydynamictensioningtechnology–BDT

7

Theactiveexpansionabsorber–AEA

Continuous Rooflight S

The active expansion absorber (AEA) ensures a long-lasting

tight seal to the connection between the cover plates and the

glazing. It prevents the sealings in the area of the glazing bars

from slipping, even in the event of high wind-drag loads and

heavy snow loads.

design Principle

The active expansion absorber (AEA) compensates the tensions and

expansionsthatoccurwhensubjectedtoloads.Thisisachievedby

the gasket seals being connected to the cover plates with a continu-

ous shear-resistant bond.

The Positive Effect

Optimal protection of the structure in the event of snow, ice, wind

and strong heat build-up.

AEA – Safety aspects in detail

+ optimal protection of the structure in the event of snow, ice,

wind and strong heat build-up.

+ The cover plates have integrated safety rails

for mounting fittings, solar protection installations

and maintenance equipment.

+ The clamping security is increased due to an extended

adhesion region.

So that sealings do not slip even under high loads

8

Theisothermalloadconverter–ITL

The isothermal load converter (ITL) is the essential component

in the base profile of the continuous rooflight, which enables

thermally-conductive, metal components to be dispensed with.

The thermal decoupling results in a load-transmitting structure

that is free of thermal bridges and in which heat losses and con-

densation are minimised considerably.

design Principle

The isothermal load converter (ITL) channels the load on the con-

tinuous rooflight into the framing construction of the continuous

rooflight.Sincethisfreesthebaseprofilefromloadsandtensions,

there is no need to use metal material and high-quality composite

material with very good heat-insulating values can be used for the

baseprofile.

The Positive Effect

ITL technology means that we are able to guarantee optimised tem-

peratureprofilesandthusensurealowriskofcondensationonthe

baseprofileofthecontinuousrooflight.

ITL – Benefit from optimum energy efficiency

+ Excellent Uf values in the base profile and even better

heat insulation

+ Improved load-bearing capacity of the base profile

+ Significantly reduced risk of condensation

+ optimised rebate ventilation

+ Smooth interior with fewer edges, ensuring less

dirt and grime

+ Torsion-resistant box profile cross-section

The perfect thermal decoupling

Efficient handling of energy is also a feature of modern and

sustainable construction in production facilities, administrative

buildings and industrial sheds. daylight systems from LAMILUX

are geared towards energy-efficiency – this is achieved in many

ways:

•Saving energy as a result of extensive natural light intake

•Conserving energy thanks to outstanding

heat insulation characteristics

•Controlling energy by means of intelligently-designed control

panels and automation of the flap systems for natural ventilation

as well as for solar protection installations

•Generating energy using integrated or attached

photovoltaic units

our claim to make a major contribution towards the optimised

energy performance of the external skin of a building with our

daylight systems is one which is met to the highest level by the

LAMILUX CI System Continuous rooflight S.

The LAMILUX CI system continuous rooflight S

is a Total Insulated Product (TIP).

This means:

•Theinternalandexternalmetalcomponents,both

in the load-bearing structure and in the flap systems,

are thermally separated from one another

•Useoftheisothermalloadconverter(ITL)–acomponentfor

the use of materials with excellent heat insulation properties

at the anchor point

•Glazingwiththelowestthermaltransmittance

coefficientsincompositeglazing

9

Active energy management with daylight systems


Isothermal lines describe lines of equal temperature. In the

LAMILUX CI System Continuous rooflight S, they run continu-

ously through the structure. our guarantee: a considerably mini-

mised risk of condensation on the inside of the structure.

The isothermal lines are determined and defined as follows

•Inordertobeabletodeterminethecondensationrisk,standard

conditionshavebeenspecified.AccordingtoDIN4108-2

“Wärmeschutz und Energieeinsparung in Gebäuden” (Thermal

insulation and energy economy in buildings),

these are: 20°C inside temperature, -5°C outside temperature,

50% relative atmospheric humidity.

•Ifweacceptthesestandardconditions,condensation

water (condensate) will always precipitate on the inside of the

continuous rooflight when it is colder than 10°C.

•Thebetterthedesignofthecontinuousrooflight,thelesscold

is let into the building and the warmer the surface

on the inside of the continuous rooflight will be.

•Ifthissurfacebecomescolderthan10°Cinanyplace,

condensate will appear in precisely that place. Condensate

brings with it a risk of mould and hoar frost and thus potential

damage to the structure.

•Thetemperaturesinsidethestructurecanbeillustratedusing

so-called isotherms.

•Thecourseofthe10°Cisotherm(redlineinthediagram)provides

information about where on the inside of the continuous rooflight

condensate can be expected: that is to say, always where the

10°C isotherm leaves the structure.

•Thecourseofthe10°Cisotherm,intheLAMILUXCISystem

Continuous Rooflight S with appropriate glazing, is always

within the structure.

Optimised isothermal lines for condensation

10

Optimised isothermal lines for condensation

The comprehensive thermal protection technology throughout the structure ensures the best Uwvalues.Theenergy-efficiencypropertieshave

beentested.Thisensurestheconsistentinsulationpropertiesinthecontinuousrooflightprofilearedocumented.

Ridgeprofile

Gablewallprofile

Eaveprofile-flap

Baseprofile,gable

Baseprofile


12Customized


Linearburn-throughprotection–LBP

Perfectly-coordinated material components in the base profile

of the continuous rooflight stop the fire from spreading on the

roof in the event of a fire inside the building – tested in accord-

ance with dIN 18234. The linear burn-through protection (LBP)

prevents the dreaded “fuse effect” around the skylight opening,

thus preventing the flames from inside the building spreading

to the roofage – without the need to spend time and money on

gravel fills.

design Principle

Fastened to a framing construction such as an upstand, the roof-

age is typically pulled up to the upstand beam and fed under the

continuous rooflightbaseprofile. In theeventofafire inside the

building, the roofage on the inside of the upstand beam will often

catchfireandtendstoburnlikea“fuse”totheoutsideoftheroof.

The linear burn-through protection (LBP) can be understood as an

intelligentsystemforlimitingthespreadoffireintheregionofroof

penetrations. The continuous rooflight profile plays an essential

role in this: it is composed of a thermoplastic composite material

which melts at extreme temperatures on the upstand beam and

spreads directly over the burning edge of the roof sheeting. As a

result,theburningjoinsaresealed,theoxygensupplyisinterrupted

and the flames at this point are extinguished.

The Positive Effect

The LBP prevents the flames from spreading to the roof. Despite

being melted by the extreme temperatures, the base profile re-

mainsstableduringthefirebecauseit iscooledandstiffenedby

themetalprofileoftheglazingbar.

Safely prevent the spread of fire onto the roof – in accordance with dIN 18234


LBP – Well-engineered fire safety technology

+ Prevents fire from spreading onto the roof in the through

roof penetrations as per the specifications

in dIN 18232, Part 4

+ Patented technology

+ Negates the need to place gravel around the

continuous rooflight

Phase 1

The roofage burns like a fuse towards the

roof exterior.

Phase 2

The LBP has now spread over the burning roofing and smoth-

ered the flames. This prevents burn-through to the exterior of

the roof.

14Customized


Dynamictorquecontrol–DTC

Flap systems for SHEVS and ventilation

Another innovative component in the design of the LAMILUX CI

System Continuous rooflight S30 – the dynamic torque control

(dTC) – means that the glazing in the flap systems is perfectly

tensioned and securely mounted. This means a high level of sta-

bility and safety, even in extreme weather conditions such as

heavy wind and snow loads.

design Principle

Suspension integrated beneath the glazing bar in the installation

frame (DTC spring) ensures that the glazing is perfectly tensioned.

Itisthereforesecuredinpositionbyaspecificholdingforceeven

whensubjectedtoload.

The Positive Effect

The glazing remains perfectly tensioned in all situations and is opti-

mally secured, since the acting loads are optimally cushioned and

absorbed by the mounting frame.

dTC - Protection in the event of heavy wind loads

+ High stability of the flaps, even when open

+ Improved anchoring of the glazing systems

The newly-developed flap systems in the LAMILUX CI System Continuous rooflight S30 provide a great degree of creative freedom.

They can be combined such that they form perfectly-dimensioned surfaces for smoke and heat ventilation and natural ventilation in

various project-specific arrangements. Furthermore, they are designed to be thermally decoupled and when combined with a welded

sealing frame provide a compact, closed seal layer.

Safety in the case of fire and energy-efficient ventilation


CI System Ventilation Flap S

The CI System Ventilation Flap S can be integrated as an individ-

ual flap both on one side of the continuous rooflight and on both

sides opposite each other. Electric motors (24 volt/230 volt)

with a spindle drive or pneumatic drive assemblies with pneu-

matic cylinders ensure manually-triggered or control-automated

opening and closing.

Convenience and energy-efficiency

With a set of wind and rain sensors and additional control-related

components, the actuation of the flap systems for natural ventila-

tioncanbeautomatedinanenergy-efficientmanner.Forexample,

functions such as ventilation when the weather is good and night

cooling can be applied in the control matrix.

optimum tightness against driving rain due to

welded sealing frame

A multiple sealing system that is welded all the way around and has

an anti-splash lip and an integrated balloon gasket is situated in the

installation frame of the flap systems.

The advantages:

+ Optimum insulating properties

+ High level of safety when installing the continuous rooflight, since

separate welding of sealing points is not necessary, thus

avoiding a source of errors

+ Guarantees air-tight closure of the flap system as a result of

dimensional tolerance compensation of the balloon gasket

Even with larger dimension requirements, the ShEVS flaps

prove to be an extremely stable overall system in the case of

heavy wind loads when open.

Thanks to new technology, it is now possible to achieve unprec-

edented ShEVS dimensions.

The CI System Smoke Lift S can be integrated in the continuous

rooflight design as a double or single flap in numerous different

combinations in order to create the optimum building-specific

smokeextractionsurfaces.Incaseoffire,theyarequicklyopened

by means of thermal release, thermal and CO2 remote release or

electric remote release. The SHEVS flap systems, too, can be used

for the ventilation function and electrically/pneumatically actuated.

smoke lift SE30 single flap100 100 120150 100 120200 100 120250 100 120300 100 120

0,53 0,63 0,82 0,97 1,11 1,31 1,40 1,65 1,69 1,99

0,29 0,35 0,45 0,53 0,61 0,72 0,77 0,91 0,93 1,09

Type Geometrical inlet surface Ageo

Aerodynami-cally effective opening surface

smoke lift Sd30 double flap 100 100 200 420150 100 200 420200 100 200 420250 100 200 420300 100 200

1,02 2,09 4,24 1,52 3,12 6,32 2,02 4,14 8,40 2,52 5,17 10,48 3,02 6,21

0,61 1,25 1,91 0,91 1,87 2,84 1,21 2,48 3,78 1,51 3,10 4,72 1,81 2,79


Aerodynami-cally effective opening surface

Smoke and heat exhaust systems as per DINEN12101-2

Extremely stable when open

Ventilation function in SHEVS

Multiple flap combinations for market-leading smoke and heat ventilation values

Smoke and heat exhaust systems are an essential part of inte-

grated building fire safety plans.

Thanks to their effective ventilating action, they enable escape

routestobekeptclearforalongtimeandallowthefirebrigadeto

access the interior of the building. In its function as a smoke and

heatexhaustsystem, theCISystemSmokeLiftSsatisfiesall the

requirementsofDINEN12101-2.

All smoke and heat exhaust systems can also be combined

with ventilation systems.

Ventilation flap SE30 Einzelklappe100 100 120150 100 120200 100 120250 100 120300 100 120

0,53 0,63 0,82 0,97 1,11 1,31 1,40 1,65 1,69 1,99


smoke lift SE30 single flapexample 250/210

smoke lift Sd30 double flapexample 250/100

CI-System ventilation flap SE30

Multiple glazing varients

Whether it is heat insulation, acoustic insulation, light transmit-

tance or behaviour in fire – with a large number of glazing variants,

the LAMILUX CI System Continuous rooflight S can be optimally

adapted to the building-specific requirements.

The standard glazing is formed by multi-shell, opal polycarbonate

sheets up to 32 millimetres thick. In addition, highly soundproof

and chemically-resistant glazing can also be used.

18Customized


PC 10-4 ply

PC10-4 ply + PC6-4 ply

PC32-5 ply

Composite 10 mm GFUP cavity resist

PC32-5 ply + GFUP

acoustic insulation glazing 27 dB

PC10-4 ply + PC6-4 ply + GFUP

PC 10-4 ply + GFUP

Ug value

Sound-proofing value

Building material class

Translucency

2,5 W/(m²K)

17 dB

B1

ca. 61 %

1,8 W/(m²K)

17 dB

B2

ca. 42 %

2,4 W/(m²K)

20 dB

B2

ca. 51 %

1,8 W/(m²K)

20 dB

B2

ca. 36 %

Ug value



Translucency

Ug value



Translucency

Ug value



Translucency

Ug value



Translucency

Ug value



Translucency

Ug value



Translucency

Ug value



Translucency

1,2 W/(m²K)

18 dB

B2

ca. 38 %

3,5 W/(m²K)

22 dB

B2

ca. 33 %

2,3 W/(m²K)

27 dB

B2

ca. 51 %

1,2 W/(m²K)

18 dB

B2

ca. 30 %

19

Glazingmadeofglassfibrereinforcedplastics

With its CI System Continuous rooflight S, LAMILUX is once

more the market leader when it comes to providing a product

which combines a lack of thermal bridges with durability. A new

kind of glazing made of polyester elements supports trouble-

free integration in the continuous rooflight system.

highly resistant

to weathering and UV

Glazingmadeofglass-fibrereinforcedpolyesterishighlyresistant

to UV light and weathering due to its special material characteris-

tics.

This continuous rooflight was specially developed for manufactur-

ing environments with a high level of chemical aggressivity below

the roof (for example, evaporating cooling lubricants in machining).

Brittlenessof thematerial andcracks–whichcanbecaused in

polycarbonatesbychemically-aggressivematerials–donotoccur

in the glazing, even over long periods of time.

The blue translucent gelcoat guarantees an overall energy transmit-

tance of 33 percent.


Composite 10 mm GFUP cavity-resist

20Customized


The optimum, stable structural mount

Proven stability

Mounting on wooden trussesInstallation on steel sheet upstand

NoTE: Themountingsystemsshowninthediagramsareconceptdrawingsforguidancepurposesonly.Theroofingspecialistmustcomplywithtechnicalstandardsforsealingmaterials,suchasflatroofguidelines,whenroofsealingworkisbeingplannedandcarriedoutbytheroofingcompany.

The LAMILUX CI System Continuous rooflight S provides roof

connection options for fitting to sheet steel upstands, wooden

trusses or reinforced concrete upstand beams. Verified stability

is of primary concern in the case of LAMILUX‘s own steel plate

upstands.

LAMILUX complies with the requirements of the German Institute for

Building Technology (Deutsches Institut für Bautechnik), according

to which sheet steel upstands must be manufactured using high steel

grades S 280 GD + Z 275 or S 320 GD + Z 275.

21 Lichtband S

CISystemContinuousRooflightS–more than the standard


Fall-through proof grating

Fall-throughproofgratingsarepermanentlyfall-throughproofincompliancewithBGverifica-

tioncertificationforclearupturnwidthsbetween1.00meterand6.00meters.Gratingscan

be mounted onto curved plates, for instance. The plates are bolted onto the frame.

Solar protection

A metal screen coated in any RAL colour you require and featuring a deciduous tree effect for

natural shade. The perforated steel sheet also provides protection against hail and incidental

UV light.

"hard roofing"

TheglazingintheCISystemContinuousRooflightSsatisfiestheconditionsfor"hardroofing"

andthustherequirementsforresistancetoflyingsparksandradiatedheatasperDIN4102,

Part 7.

Personal protective equipment - PPE

Roof anchors for personal fall protection on roofs comply with class A1 requirements accord-

ingtoDINEN795andfeaturetheBGcertificationmark–certifiedbytheSafetyTechnology

Centre of the Berufsgenossenschaft (employers' liability insurance association) Rhineland

and Westphalia. The attachment points are suitable for fastening to sheet steel upstands t ≥ 2.

Insect protection grating

This protection grating is integrated into the flap systems. It ensures that no insects can enter

the building interior when the flaps are open.

LSS – LAMILUX Safety Stripe

With the integrated LAMILUX Safety Stripe (LSS), the permanent break through protection in

accordance with GS-Bau-18 is already guaranteed before the installation of the glazing and

applies for the entire duration of product use. The system forms an integral safety zone in the

lower glazing area, offering reliable and permanent break through protection with an attrac-

tive appearance.

Colouring

LAMILUXsteelsheetupstandsandallvisiblealuminiumprofilescanbecustom-coatedinRAL

colours on request.

Liba

S20

1212

- 20

12_1

2

Thetechnicaldataprintedinthisbrochurewasaccuratewhenthisbrochurewenttopressandissubjecttochangewithoutnotice.Ourtechnicalspecificationsarebasedoncalculationsand

supplierspecifications,orhavebeendeterminedbyindependenttestingauthoritieswithinthescopeofapplicablestandards.

Thermal transmissioncoefficientsforourcompositeglazingwerecalculatedusingthefiniteelementmethodwithreferencevalues inaccordancewithDINEN673for insulatedglass.Based

onempiricalvaluesandspecificcharacteristicsof theplastics,a temperaturevectorof15Kwasdefinedas thevectorbetween theoutersurfacesof thematerial.Functionalvalues refer to

testspecimensandthedimensionsusedintestingonly.Wecannotprovideanyfurtherguaranteesfortechnicalspecifications.Thisparticularlyappliestochangesininstallationlocations,orif

dimensions are re-measured on site.

DOMELIGHT F100GLASSELEMENTF

CONTINUOUSROOFLIGHTB

LIGHTPANEL

GLASS ARCHITECTURE PR 60

FRESH AIR SUPPLY DEVICES

CONTINUOUSROOFLIGHTS

BUILDINGUPGRADES

SMOKEANDHEATEXHAUSTVENTILATIONSYSTEMS

PHOTOVOLTAICSCONTROLTECHNOLOGY

FIBRE-REINFORCEDCOMPOSITES

LAMILUX Heinrich Strunz GmbHZehstraße 2 . Postfach 1540 . 95111 Rehau, Germany . Tel.: +49 (0) 92 83 / 5 95-0 . Fax +49 (0) 92 83 / 5 95-29 0

E-Mail: [email protected] . www.lamilux.de

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