Plasterboard, concrete or masonry walls penetrated by an I-beam. Pattress fitted Protecta FR Board with Protecta FR Acrylic.
Tested in NZ to AS1530.4 – 2014 by an impartial IANZ accredited 3rd party laboratory to max FRR -/120/120
Tested configurations: 3-sided to concrete soffit, including wrapping and 4-sided with no wrapping.
Tested beam was 250UC89.5 (approx 255mm x 260mm)
System ID #: 783
Max Fire Rating: 120
Max Thermal Rating: 120
Size: Steel I-beam 250mm
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