This 138mm x 20mm board will be more appropriate for, but not limited to residential outdoor decking options, as well as commercial applications where suited. This profile is most commonly used on forest walkways, as a part of the Kauri Dieback programme.

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In the opinion of BRANZ, if it is designed, used, installed, and maintained in accordance with the statements and conditions of Appraisal No. 680 (2015), BiForm's WPC Decking will meet the following provisions of the NZBC:

• Clause B1 STRUCTURE: Performance B1.3.1, B1.3.2, & B1.3.4. BiForm's WPC Decking meets the requirements of loads arising from self-weight, imposed loads, and impact [i.e. B1 3.3 (a), (b), (j)]
• Clause B2 DURABILITY: Performance B2.3.1 (b) 15 years. BiForm's WPC Decking meets this requirement.
• Clause F2 HAZARDOUS BUILDING MATERIALS: Performance F2.3.1. Biform's WPC Decking meets this requirement and will not present a health hazard to people.

Biform's WPC Decking has been appraised as an alternative solution in terms of New Zealand Building Code compliance.

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BRANZ Appraised

Test Results

This 130mm x 19mm board will be more appropriate for, but not limited to residential outdoor decking options, as well as commercial applications where suited.

BRANZ have appraised BiForm Wood Plastic Composite Decking to be used as an alternative exterior decking material for decks designed and constructed in accordance with NZS 3604.

FORM 130 Solid Composite Decking Board has been used most often in the construction of public viewing platforms. It is also used with either the concealed fixing system or predrilled and top fixed for traditional decking.

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In the opinion of BRANZ, if it is designed, used, installed, and maintained in accordance with the statements and conditions of Appraisal No. 680 (2015), BiForm's WPC Decking will meet the following provisions of the NZBC:

• Clause B1 STRUCTURE: Performance B1.3.1, B1.3.2, & B1.3.4. BiForm's WPC Decking meets the requirements of loads arising from self-weight, imposed loads, and impact [i.e. B1 3.3 (a), (b), (j)]
• Clause B2 DURABILITY: Performance B2.3.1 (b) 15 years. BiForm's WPC Decking meets this requirement.
• Clause F2 HAZARDOUS BUILDING MATERIALS: Performance F2.3.1. Biform's WPC Decking meets this requirement and will not present a health hazard to people.

Biform's WPC Decking has been appraised as an alternative solution in terms of New Zealand Building Code compliance.

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BRANZ have appraised BiForm Wood Plastic Composite Decking to be used as an alternative exterior decking material for decks designed and constructed in accordance with NZS 3604.

FORM 140 Solid Composite Decking Board has been used most often in the construction of public viewing platforms. It is also used with either the concealed fixing system or predrilled and top fixed for traditional decking.

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In the opinion of BRANZ, if it is designed, used, installed, and maintained in accordance with the statements and conditions of Appraisal No. 680 (2010), BiForm's WPC Decking will meet the following provisions of the NZBC:

• Clause B1 STRUCTURE: Performance B1.3.1, B1.3.2, & B1.3.4. BiForm's WPC Decking meets the requirements of loads arising from self weight, imposed loads, and impact [i.e. B1 3.3 (a), (b), (j)]
• Clause B2 DURABILITY: Performance B2.3.1 (b) 15 years. BiForm's WPC Decking meets this requirement.
• Clause F2 HAZARDOUS BUILDING MATERIALS: Performance F2.3.1. Biform's WPC Decking meets this requirement and will not present a health hazard to people.

Biform's WPC Decking has been appraised as an alternative solution in terms of New Zealand Building Code compliance.

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