Barricade FR Fire-Retardant Building Wrap

Barricade FR Building Wrap is a breathable composite building wrap. The following tests have been carried out in accordance with NZBC Acceptable Solution E2/AS1 Table 23:

• Tensile strength, edge tear resistance and resistance to water vapour transmission in accordance with ASNZS 4200.1
• Resistance to water penetration in accordance with AS/NZS 4201.1.4
• Surface water absorbency in accordance with AS/NZS 4201.6
• Air resistance to ISO 6536/5-1986 based on BS6538-3
• Shrinkage in accordance with AS/NZS 4201.3
• pH of extract in accordance with AS/NZS 1301.421s
• Fire retardant in accordance with AS1530 Part 2 Flammability.

Scope Of Use / Applications

Barricade FR Wall Wrap has been appraised for use as a flexible wall underlay on timber-framed buildings within the following scope:

• The scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1; and,
• With absorbent and non-absorbent wall claddings directly fixed to the frame; and,
• With absorbent and non-absorbent wall claddings installed over an 18mm minimum drained cavity; and,
• With masonry veneer in accordance with NZBC Acceptable Solution E2/AS1; and,
• Situated in NZS 3604 wind zones up to and including ‘Very High’