New Zealand's #1 choice in insulated vinyl weatherboards

FB IMG 1560224193791


Vinyl Cladding conforms and surpasses certification standards in New Zealand and many other countries.

New Zealand

New Zealand
AS/NZ S4256 B1,B2,E2,F2
BRANZ APPRAISED (Cambridge & Cedarline)

Australia Australia
AS/NZ S4256 
Type B
Canada Canada
Conforms to CAN/CGSB-41.24.95 
CCMC Acceptance No. 06419L
United States USA
Conforms to ASTM 3679-94 
Conforms to UBC Standard 
14-2 NER 528 ER-5660

Product Physicals

TestStandard MethodUnits of MeasureResult
IZOD impact (0°C/32°F) ASTM D-256 ft-lb/in 3.53
IZOD impact (23°C/73°F) ASTM D-256 ft-lb/in 33.9
Tensile strength ASTM D-638 Psi 8200
Modulus of elasticity ASTM D-638 Psi 370000
Deflection temperature under load @264Psi ASTM D-648 °F 163
Coefficient of linear expansion ASTM D-696 x10-5 in/in/°F 4.3
Chemical resistance ASTM D-543 - excellent
Cell classification ASTM D-1784 class # 13544-B
Compound Class ASTM D-3679-89 class # 2

Fire Related Properties

Flame spread index
fuel contribution
ASTM E84, UBC 42-1 18
self ignition temperature, °F ASTM D-1929, UBC 52-3 810
smoke density rating (%)
maximum smoke density (%)
visibility of exit sign
ASTM D-2843, UBC 52-2 42.1
total burn time, seconds
extent of burning, mm
ASTM D-635 <5

Physical Properties

TestStandard MethodUnits of MeasureResult
Impact resistance (73°F/23°C) ASTM D-4226 in-lb/mil 2.57
mpact resistance (32°F/0°C) ASTM D-4226 in-lb/mil 1.71
Low temperature flexability CGSB41-GP-24Ma % pass >80
Shrinkage / reversion ASTM D-1042 % <3.0
Surface Distortion CGSB41-GP-24Ma
ASTM D-3679-89
°F >131
Minimum thickness CGSB41-GP-24Ma mm 1.0
Average thickness - inch 0.043
Normal thickness range - inch .039 - .049