truform engineered formwork solutions int
DESCRIPTION
Truform Engineered Formwork Solutions INTTRANSCRIPT
-
WA
C70
7
Carter Holt Harvey Wood Products New Zealand Limited A.C.N. 004 217 654 Registered Trademarks of Carter Holt Harvey Wood Products New Zealand Limited.
2000 Date of Publication May 2000. Registered Trademarks (pending) of Carter Holt Harvey Wood Products New Zealand Limited.
5
Plywood thickness (mm)
12 17 19
Nails in timber 40x2.5 mm 60x2.8 mm 60x2.8 mm
Screws in timber No. 8x40 mm No. 10x50 mm No. 10x50 mm
Screws in 1.15 mm steel 10-16-45 10-16-45 10-16-45
Screws in 2.8 mm steel 10-16-45 14-16-45 14-20-45
Self drilling self tapping countersunk screw : gauge-thread pitch-length in mm
In timber framing, helical thread or longer nails can provide additional withdrawal resistance.
In steel, shorter screws can be used provided the thread penetrates the steel fully (after fixing).
Screwed joints between plywood and thicker steel are very stiff and small differential movement
caused by construction moisture can generate excessive screw loads if the screws are too small.
Fasten at 150 mm centres on edges and 300 mm centres on intermediate framing, or use
proprietary formwork seating and fastening systems.
To avoid staining of concrete if forms are used often, use hot dip galvanised, stainless steel or
alloy nails or screws as required.
FixingsFasteners for use in timber or steel frames are in Table 3. For load information, consult the Ecoply
Plyfloor brochure and NZS 3603 or AS 1720.1 for further information. Use flathead nails or
countersunk screws. Other specialty formwork fasteners may be used subject to performance.
Cost effectiveness Significant number of re-uses.
Can be used in modern optimised form systems such as table forms.
Suits a range of frame spacings, concrete pressures and surface tolerances.
Can be used on steel or timber form frame systems.
Is lighter in weight than imported or rain forest hardwoods.
Lighter than steel forms of the same stiffness.
Moisture and dimensional stabilityFormrites cross laminated construction, moisture resistant edge sealant and overlay limits the
tendency of the panel to expand or contract when exposed to rain and temperature changes. This
is very important when laying forms for large decks. Excessive moisture can cause panels to swell.
Release agentsApply sparingly. Heavy application may cause runs and colour variation in the concrete.
Design features and compliance with building codesFormrite is reliable, PAA (Plywood Association of Australia) quality tested plywood carrying
the PAA quality stamp: Your guarantee of performance.
Formrite can be used in compliance with the Building Code of Australia and the
New Zealand Building Code as follows:
Structure
Formrite is structural plywood manufactured to AS/NZS 2269 which is included in the timber
engineering codes in Australia and New Zealand. Formrite can be designed using AS 1720 Timber
Structures Code or NZS 3603 Timber Structures Standard. Other components such as studs,
walings, props, bearers etc. should be designed using the relevant codes for timber or steel as
appropriate.
Durability
Formrite will withstand the rigours of construction moisture because of the durable A Type Marine
bond. The hard phenolic surface and highest quality outer veneers ensures a significant number of
re-uses when good site concreting practices are employed. Formrite is untreated plywood intended
for aggressive concrete forming use over a period of a few years. It is not intended as a permanent
material for exterior structural use. Consult the Carter Holt Harvey Wood Products Durability
Statement for information on the general performance of plywood in structural use.
SpecificationsSurface overlay:
45/130 gsm phenolic
impregnated paper.
Edge sealant:
Specially formulated to retard
water penetration.
Glue bond:
Type A bond.
Phenol formaldehyde.
Dimensions:
Sheet size (mm)
2400 x 1200.
Tolerance +/- 1.5 mm.
Thickness Weight
(mm) (kg)
12 21
17 30
19 33 Tolerance:
As per AS/NZS 2269
Storage, handlingand maintenanceFor best durability and
longest re-use potential:
Store under ventilated
cover.
Handle and stack with care
to avoid damage.
Stack flat clear of ground
on at least three evenly
spaced bearers.
Re-seal cut edges with
acrylic paint.
LimitationsAll statements in this manual
shall be read subject to the
plywood being properly
stored, handled, installed,
used and maintained as
appropriate to each
application in accordance
with this brochure, and
subject to the governing
codes of practice.
Table 3: Minimum recommended fastener sizes
Engineeredformwork
solutions
Edgeform - Description and purposeEdgeform is structural Laminated Veneer Lumber (LVL) specially prepared for use in concrete formwork applications as edgeboards. Like Truform,
Edgeform is arrised and painted bright orange for moisture protection and ready identification. Edgeform is light, straight and more uniform than
traditional alternatives. Subject to availability, Edgeform is available in a range of long lengths.
Available From:
Standard Edgeform Sizes150x36 170x36 240x36
Lengths available to meet your requirements
Shaping the future of formwork
AustraliaMelbourne: Telephone (03) 9258 7600
Facsimile (03) 9258 7629
Sydney: Telephone (02) 9680 7333Facsimile (02) 9680 7344
Brisbane: Telephone (07) 3268 6844Facsimile (07) 3268 3461
New ZealandFormrite Enquiries:
Telephone 0800 ECOPLY0800 326 759
Facsimile 0800 452 652
Truform and Edgeform enquiries:Telephone 0800 808 131Facsimile 0800 808 132
640 Great South RoadManukau CityPrivate Bag 92 106AucklandNew Zealand
-
Single span use Multiple span5 useTruform Span Safe3 Deflection Loads for Safe3 Deflection Loads forSection (L) load for unit deflection limits load for unit deflection limits
size load =L/270 =3mm load =L/270 =3mm(mm) m kN/m mm/(kN/m) kN/m kN/m kN/m mm/(kN/m) kN/m kN/m
95x47 1.2 12.6 0.78 5.7 3.8 12.6 0.42 10.7 7.21.8 5.0 5.6 3.97 1.7 0.8 5.6 2.11 3.2 1.4
95x65 1.2 17.7 0.56 7.9 5.4 17.7 0.30 15.0 10.11.8 7.9 2.83 2.4 1.1 7.9 1.50 4.4 2.0
130x77 1.2 39.4 0.18 24.2 16.4 39.4 0.10 45.6 30.81.8 17.5 0.93 7.2 3.2 17.5 0.49 13.5 6.1
150x77 1.8 23.3 0.60 11.0 5.0 23.3 0.32 20.8 9.3
Notes for use with Table 4:1. Loads corresponding to deflection limits may exceed the maximum design load for the strength limit state.2. The shaded values for maximum design load apply where the section is laterally restrained by overlying formply, or joists at maximum 1200 mm spacing. The
alternative values apply where intermediate lateral restraint is not provided.3. The maximum design load, based on capacity, is calculated using = 0.85 and k1 = 0.94 - refer NZS 3603. To satisfy the strength limit state the design load
calculated using factored load combinations must be less than the maximum design load given in the table.4. For multiple spans the maximum design load, deflections and deflection for unit load values correspond to,
(a) the most conservative of two or three span use,(b) all spans equally loaded, and(c) all spans equal.
Table 4: Truform Safe Load and Deflection Tables
3 42
Formrite - Description and purposeEcoply Formrite is a high quality overlaid panel designed to provide
strong, stiff, lightweight support for the forming of concrete walls,
floors, roofs, frames and civil engineering structures. It is produced
predominately from graded Pinus radiata veneers glued with phenol
formaldehyde resin and overlaid with a hard durable resin impregnated
paper to give concrete a smooth surface.
IdentificationManufactured and branded to comply with AS/NZS 2269: 1994 by
Carter Holt Harvey Wood Products, a division of Carter Holt Harvey
Wood Products Australia Pty Limited.
To eliminate use of the wrong plywood for a given concrete pressure,
Formrite is coded with the coding system in the standard (Table 1).
1. Overall thickness
2. Nominal thickness of face veneer.
3. Number of plies (veneers) in the panel.
For example, 17-10-7 is a 17mm thick panel with a 1.0mm face
veneer and 7 plies. Note how different the properties of the two 17mm
panels are in each direction. Make sure you identify and use the
correct one for a given design.
Installation and structural designFraming and plywood thickness
Framing centres depend on the identification code and the direction
of the face grain, for a given pressure of wet concrete, and the design
limit decided by the designer. The face grain is parallel to the long
edge of the sheet. Design is usually deflection controlled using
standard engineering techniques according to the Australian and
New Zealand codes using the stresses given in those codes and the
section properties in Table 1.
Allowable concrete pressures for different frame centres and a
deflection limit of plywood span / 270 or 3mm max are in Table 2
based on the use of F11 stress grade. Allowable pressures for F14,
F17 and F22 stress grade Formrite can be obtained by multiplying
Table 2 values by 1.14, 1.33 and 1.5 respectively. In New Zealand,
only F11 is regularly available.
SpecificationTruform is structural LVL manufactured and structurally characterised
to the requirements of AS/NZS 4357.
Veneer - Species Radiata Pine
- Grade D AS/NZS 2269
- Thickness 3mm
- Joints 3 outer plies are
scarf jointed. Inner
plies are butt jointed
Adhesive Phenolic, Type A AS/NZS 2098
(Marine) bond & AS 2754
Density 610 kg/m3 approximately
Finish Arriss removed (approx. 3 mm chamfer)
Painted orange, Branded Truform 10.7E
Tolerances Depth -0 mm, +2 mm
Thickness -2 mm, +2 mm
Length -0, +10 mm
Spring
-
Single span use Multiple span5 useTruform Span Safe3 Deflection Loads for Safe3 Deflection Loads forSection (L) load for unit deflection limits load for unit deflection limits
size load =L/270 =3mm load =L/270 =3mm(mm) m kN/m mm/(kN/m) kN/m kN/m kN/m mm/(kN/m) kN/m kN/m
95x47 1.2 12.6 0.78 5.7 3.8 12.6 0.42 10.7 7.21.8 5.0 5.6 3.97 1.7 0.8 5.6 2.11 3.2 1.4
95x65 1.2 17.7 0.56 7.9 5.4 17.7 0.30 15.0 10.11.8 7.9 2.83 2.4 1.1 7.9 1.50 4.4 2.0
130x77 1.2 39.4 0.18 24.2 16.4 39.4 0.10 45.6 30.81.8 17.5 0.93 7.2 3.2 17.5 0.49 13.5 6.1
150x77 1.8 23.3 0.60 11.0 5.0 23.3 0.32 20.8 9.3
Notes for use with Table 4:1. Loads corresponding to deflection limits may exceed the maximum design load for the strength limit state.2. The shaded values for maximum design load apply where the section is laterally restrained by overlying formply, or joists at maximum 1200 mm spacing. The
alternative values apply where intermediate lateral restraint is not provided.3. The maximum design load, based on capacity, is calculated using = 0.85 and k1 = 0.94 - refer NZS 3603. To satisfy the strength limit state the design load
calculated using factored load combinations must be less than the maximum design load given in the table.4. For multiple spans the maximum design load, deflections and deflection for unit load values correspond to,
(a) the most conservative of two or three span use,(b) all spans equally loaded, and(c) all spans equal.
Table 4: Truform Safe Load and Deflection Tables
3 42
Formrite - Description and purposeEcoply Formrite is a high quality overlaid panel designed to provide
strong, stiff, lightweight support for the forming of concrete walls,
floors, roofs, frames and civil engineering structures. It is produced
predominately from graded Pinus radiata veneers glued with phenol
formaldehyde resin and overlaid with a hard durable resin impregnated
paper to give concrete a smooth surface.
IdentificationManufactured and branded to comply with AS/NZS 2269: 1994 by
Carter Holt Harvey Wood Products, a division of Carter Holt Harvey
Wood Products Australia Pty Limited.
To eliminate use of the wrong plywood for a given concrete pressure,
Formrite is coded with the coding system in the standard (Table 1).
1. Overall thickness
2. Nominal thickness of face veneer.
3. Number of plies (veneers) in the panel.
For example, 17-10-7 is a 17mm thick panel with a 1.0mm face
veneer and 7 plies. Note how different the properties of the two 17mm
panels are in each direction. Make sure you identify and use the
correct one for a given design.
Installation and structural designFraming and plywood thickness
Framing centres depend on the identification code and the direction
of the face grain, for a given pressure of wet concrete, and the design
limit decided by the designer. The face grain is parallel to the long
edge of the sheet. Design is usually deflection controlled using
standard engineering techniques according to the Australian and
New Zealand codes using the stresses given in those codes and the
section properties in Table 1.
Allowable concrete pressures for different frame centres and a
deflection limit of plywood span / 270 or 3mm max are in Table 2
based on the use of F11 stress grade. Allowable pressures for F14,
F17 and F22 stress grade Formrite can be obtained by multiplying
Table 2 values by 1.14, 1.33 and 1.5 respectively. In New Zealand,
only F11 is regularly available.
SpecificationTruform is structural LVL manufactured and structurally characterised
to the requirements of AS/NZS 4357.
Veneer - Species Radiata Pine
- Grade D AS/NZS 2269
- Thickness 3mm
- Joints 3 outer plies are
scarf jointed. Inner
plies are butt jointed
Adhesive Phenolic, Type A AS/NZS 2098
(Marine) bond & AS 2754
Density 610 kg/m3 approximately
Finish Arriss removed (approx. 3 mm chamfer)
Painted orange, Branded Truform 10.7E
Tolerances Depth -0 mm, +2 mm
Thickness -2 mm, +2 mm
Length -0, +10 mm
Spring
-
Single span use Multiple span5 useTruform Span Safe3 Deflection Loads for Safe3 Deflection Loads forSection (L) load for unit deflection limits load for unit deflection limits
size load =L/270 =3mm load =L/270 =3mm(mm) m kN/m mm/(kN/m) kN/m kN/m kN/m mm/(kN/m) kN/m kN/m
95x47 1.2 12.6 0.78 5.7 3.8 12.6 0.42 10.7 7.21.8 5.0 5.6 3.97 1.7 0.8 5.6 2.11 3.2 1.4
95x65 1.2 17.7 0.56 7.9 5.4 17.7 0.30 15.0 10.11.8 7.9 2.83 2.4 1.1 7.9 1.50 4.4 2.0
130x77 1.2 39.4 0.18 24.2 16.4 39.4 0.10 45.6 30.81.8 17.5 0.93 7.2 3.2 17.5 0.49 13.5 6.1
150x77 1.8 23.3 0.60 11.0 5.0 23.3 0.32 20.8 9.3
Notes for use with Table 4:1. Loads corresponding to deflection limits may exceed the maximum design load for the strength limit state.2. The shaded values for maximum design load apply where the section is laterally restrained by overlying formply, or joists at maximum 1200 mm spacing. The
alternative values apply where intermediate lateral restraint is not provided.3. The maximum design load, based on capacity, is calculated using = 0.85 and k1 = 0.94 - refer NZS 3603. To satisfy the strength limit state the design load
calculated using factored load combinations must be less than the maximum design load given in the table.4. For multiple spans the maximum design load, deflections and deflection for unit load values correspond to,
(a) the most conservative of two or three span use,(b) all spans equally loaded, and(c) all spans equal.
Table 4: Truform Safe Load and Deflection Tables
3 42
Formrite - Description and purposeEcoply Formrite is a high quality overlaid panel designed to provide
strong, stiff, lightweight support for the forming of concrete walls,
floors, roofs, frames and civil engineering structures. It is produced
predominately from graded Pinus radiata veneers glued with phenol
formaldehyde resin and overlaid with a hard durable resin impregnated
paper to give concrete a smooth surface.
IdentificationManufactured and branded to comply with AS/NZS 2269: 1994 by
Carter Holt Harvey Wood Products, a division of Carter Holt Harvey
Wood Products Australia Pty Limited.
To eliminate use of the wrong plywood for a given concrete pressure,
Formrite is coded with the coding system in the standard (Table 1).
1. Overall thickness
2. Nominal thickness of face veneer.
3. Number of plies (veneers) in the panel.
For example, 17-10-7 is a 17mm thick panel with a 1.0mm face
veneer and 7 plies. Note how different the properties of the two 17mm
panels are in each direction. Make sure you identify and use the
correct one for a given design.
Installation and structural designFraming and plywood thickness
Framing centres depend on the identification code and the direction
of the face grain, for a given pressure of wet concrete, and the design
limit decided by the designer. The face grain is parallel to the long
edge of the sheet. Design is usually deflection controlled using
standard engineering techniques according to the Australian and
New Zealand codes using the stresses given in those codes and the
section properties in Table 1.
Allowable concrete pressures for different frame centres and a
deflection limit of plywood span / 270 or 3mm max are in Table 2
based on the use of F11 stress grade. Allowable pressures for F14,
F17 and F22 stress grade Formrite can be obtained by multiplying
Table 2 values by 1.14, 1.33 and 1.5 respectively. In New Zealand,
only F11 is regularly available.
SpecificationTruform is structural LVL manufactured and structurally characterised
to the requirements of AS/NZS 4357.
Veneer - Species Radiata Pine
- Grade D AS/NZS 2269
- Thickness 3mm
- Joints 3 outer plies are
scarf jointed. Inner
plies are butt jointed
Adhesive Phenolic, Type A AS/NZS 2098
(Marine) bond & AS 2754
Density 610 kg/m3 approximately
Finish Arriss removed (approx. 3 mm chamfer)
Painted orange, Branded Truform 10.7E
Tolerances Depth -0 mm, +2 mm
Thickness -2 mm, +2 mm
Length -0, +10 mm
Spring
-
WA
C70
7
Carter Holt Harvey Wood Products New Zealand Limited A.C.N. 004 217 654 Registered Trademarks of Carter Holt Harvey Wood Products New Zealand Limited.
2000 Date of Publication May 2000. Registered Trademarks (pending) of Carter Holt Harvey Wood Products New Zealand Limited.
5
Plywood thickness (mm)
12 17 19
Nails in timber 40x2.5 mm 60x2.8 mm 60x2.8 mm
Screws in timber No. 8x40 mm No. 10x50 mm No. 10x50 mm
Screws in 1.15 mm steel 10-16-45 10-16-45 10-16-45
Screws in 2.8 mm steel 10-16-45 14-16-45 14-20-45
Self drilling self tapping countersunk screw : gauge-thread pitch-length in mm
In timber framing, helical thread or longer nails can provide additional withdrawal resistance.
In steel, shorter screws can be used provided the thread penetrates the steel fully (after fixing).
Screwed joints between plywood and thicker steel are very stiff and small differential movement
caused by construction moisture can generate excessive screw loads if the screws are too small.
Fasten at 150 mm centres on edges and 300 mm centres on intermediate framing, or use
proprietary formwork seating and fastening systems.
To avoid staining of concrete if forms are used often, use hot dip galvanised, stainless steel or
alloy nails or screws as required.
FixingsFasteners for use in timber or steel frames are in Table 3. For load information, consult the Ecoply
Plyfloor brochure and NZS 3603 or AS 1720.1 for further information. Use flathead nails or
countersunk screws. Other specialty formwork fasteners may be used subject to performance.
Cost effectiveness Significant number of re-uses.
Can be used in modern optimised form systems such as table forms.
Suits a range of frame spacings, concrete pressures and surface tolerances.
Can be used on steel or timber form frame systems.
Is lighter in weight than imported or rain forest hardwoods.
Lighter than steel forms of the same stiffness.
Moisture and dimensional stabilityFormrites cross laminated construction, moisture resistant edge sealant and overlay limits the
tendency of the panel to expand or contract when exposed to rain and temperature changes. This
is very important when laying forms for large decks. Excessive moisture can cause panels to swell.
Release agentsApply sparingly. Heavy application may cause runs and colour variation in the concrete.
Design features and compliance with building codesFormrite is reliable, PAA (Plywood Association of Australia) quality tested plywood carrying
the PAA quality stamp: Your guarantee of performance.
Formrite can be used in compliance with the Building Code of Australia and the
New Zealand Building Code as follows:
Structure
Formrite is structural plywood manufactured to AS/NZS 2269 which is included in the timber
engineering codes in Australia and New Zealand. Formrite can be designed using AS 1720 Timber
Structures Code or NZS 3603 Timber Structures Standard. Other components such as studs,
walings, props, bearers etc. should be designed using the relevant codes for timber or steel as
appropriate.
Durability
Formrite will withstand the rigours of construction moisture because of the durable A Type Marine
bond. The hard phenolic surface and highest quality outer veneers ensures a significant number of
re-uses when good site concreting practices are employed. Formrite is untreated plywood intended
for aggressive concrete forming use over a period of a few years. It is not intended as a permanent
material for exterior structural use. Consult the Carter Holt Harvey Wood Products Durability
Statement for information on the general performance of plywood in structural use.
SpecificationsSurface overlay:
45/130 gsm phenolic
impregnated paper.
Edge sealant:
Specially formulated to retard
water penetration.
Glue bond:
Type A bond.
Phenol formaldehyde.
Dimensions:
Sheet size (mm)
2400 x 1200.
Tolerance +/- 1.5 mm.
Thickness Weight
(mm) (kg)
12 21
17 30
19 33 Tolerance:
As per AS/NZS 2269
Storage, handlingand maintenanceFor best durability and
longest re-use potential:
Store under ventilated
cover.
Handle and stack with care
to avoid damage.
Stack flat clear of ground
on at least three evenly
spaced bearers.
Re-seal cut edges with
acrylic paint.
LimitationsAll statements in this manual
shall be read subject to the
plywood being properly
stored, handled, installed,
used and maintained as
appropriate to each
application in accordance
with this brochure, and
subject to the governing
codes of practice.
Table 3: Minimum recommended fastener sizes
Engineeredformwork
solutions
Edgeform - Description and purposeEdgeform is structural Laminated Veneer Lumber (LVL) specially prepared for use in concrete formwork applications as edgeboards. Like Truform,
Edgeform is arrised and painted bright orange for moisture protection and ready identification. Edgeform is light, straight and more uniform than
traditional alternatives. Subject to availability, Edgeform is available in a range of long lengths.
Available From:
Standard Edgeform Sizes150x36 170x36 240x36
Lengths available to meet your requirements
Shaping the future of formwork
AustraliaMelbourne: Telephone (03) 9258 7600
Facsimile (03) 9258 7629
Sydney: Telephone (02) 9680 7333Facsimile (02) 9680 7344
Brisbane: Telephone (07) 3268 6844Facsimile (07) 3268 3461
New ZealandFormrite Enquiries:
Telephone 0800 ECOPLY0800 326 759
Facsimile 0800 452 652
Truform and Edgeform enquiries:Telephone 0800 808 131Facsimile 0800 808 132
640 Great South RoadManukau CityPrivate Bag 92 106AucklandNew Zealand
-
WA
C70
7
Carter Holt Harvey Wood Products New Zealand Limited A.C.N. 004 217 654 Registered Trademarks of Carter Holt Harvey Wood Products New Zealand Limited.
2000 Date of Publication May 2000. Registered Trademarks (pending) of Carter Holt Harvey Wood Products New Zealand Limited.
5
Plywood thickness (mm)
12 17 19
Nails in timber 40x2.5 mm 60x2.8 mm 60x2.8 mm
Screws in timber No. 8x40 mm No. 10x50 mm No. 10x50 mm
Screws in 1.15 mm steel 10-16-45 10-16-45 10-16-45
Screws in 2.8 mm steel 10-16-45 14-16-45 14-20-45
Self drilling self tapping countersunk screw : gauge-thread pitch-length in mm
In timber framing, helical thread or longer nails can provide additional withdrawal resistance.
In steel, shorter screws can be used provided the thread penetrates the steel fully (after fixing).
Screwed joints between plywood and thicker steel are very stiff and small differential movement
caused by construction moisture can generate excessive screw loads if the screws are too small.
Fasten at 150 mm centres on edges and 300 mm centres on intermediate framing, or use
proprietary formwork seating and fastening systems.
To avoid staining of concrete if forms are used often, use hot dip galvanised, stainless steel or
alloy nails or screws as required.
FixingsFasteners for use in timber or steel frames are in Table 3. For load information, consult the Ecoply
Plyfloor brochure and NZS 3603 or AS 1720.1 for further information. Use flathead nails or
countersunk screws. Other specialty formwork fasteners may be used subject to performance.
Cost effectiveness Significant number of re-uses.
Can be used in modern optimised form systems such as table forms.
Suits a range of frame spacings, concrete pressures and surface tolerances.
Can be used on steel or timber form frame systems.
Is lighter in weight than imported or rain forest hardwoods.
Lighter than steel forms of the same stiffness.
Moisture and dimensional stabilityFormrites cross laminated construction, moisture resistant edge sealant and overlay limits the
tendency of the panel to expand or contract when exposed to rain and temperature changes. This
is very important when laying forms for large decks. Excessive moisture can cause panels to swell.
Release agentsApply sparingly. Heavy application may cause runs and colour variation in the concrete.
Design features and compliance with building codesFormrite is reliable, PAA (Plywood Association of Australia) quality tested plywood carrying
the PAA quality stamp: Your guarantee of performance.
Formrite can be used in compliance with the Building Code of Australia and the
New Zealand Building Code as follows:
Structure
Formrite is structural plywood manufactured to AS/NZS 2269 which is included in the timber
engineering codes in Australia and New Zealand. Formrite can be designed using AS 1720 Timber
Structures Code or NZS 3603 Timber Structures Standard. Other components such as studs,
walings, props, bearers etc. should be designed using the relevant codes for timber or steel as
appropriate.
Durability
Formrite will withstand the rigours of construction moisture because of the durable A Type Marine
bond. The hard phenolic surface and highest quality outer veneers ensures a significant number of
re-uses when good site concreting practices are employed. Formrite is untreated plywood intended
for aggressive concrete forming use over a period of a few years. It is not intended as a permanent
material for exterior structural use. Consult the Carter Holt Harvey Wood Products Durability
Statement for information on the general performance of plywood in structural use.
SpecificationsSurface overlay:
45/130 gsm phenolic
impregnated paper.
Edge sealant:
Specially formulated to retard
water penetration.
Glue bond:
Type A bond.
Phenol formaldehyde.
Dimensions:
Sheet size (mm)
2400 x 1200.
Tolerance +/- 1.5 mm.
Thickness Weight
(mm) (kg)
12 21
17 30
19 33 Tolerance:
As per AS/NZS 2269
Storage, handlingand maintenanceFor best durability and
longest re-use potential:
Store under ventilated
cover.
Handle and stack with care
to avoid damage.
Stack flat clear of ground
on at least three evenly
spaced bearers.
Re-seal cut edges with
acrylic paint.
LimitationsAll statements in this manual
shall be read subject to the
plywood being properly
stored, handled, installed,
used and maintained as
appropriate to each
application in accordance
with this brochure, and
subject to the governing
codes of practice.
Table 3: Minimum recommended fastener sizes
Engineeredformwork
solutions
Edgeform - Description and purposeEdgeform is structural Laminated Veneer Lumber (LVL) specially prepared for use in concrete formwork applications as edgeboards. Like Truform,
Edgeform is arrised and painted bright orange for moisture protection and ready identification. Edgeform is light, straight and more uniform than
traditional alternatives. Subject to availability, Edgeform is available in a range of long lengths.
Available From:
Standard Edgeform Sizes150x36 170x36 240x36
Lengths available to meet your requirements
Shaping the future of formwork
AustraliaMelbourne: Telephone (03) 9258 7600
Facsimile (03) 9258 7629
Sydney: Telephone (02) 9680 7333Facsimile (02) 9680 7344
Brisbane: Telephone (07) 3268 6844Facsimile (07) 3268 3461
New ZealandFormrite Enquiries:
Telephone 0800 ECOPLY0800 326 759
Facsimile 0800 452 652
Truform and Edgeform enquiries:Telephone 0800 808 131Facsimile 0800 808 132
640 Great South RoadManukau CityPrivate Bag 92 106AucklandNew Zealand