Louisiana-Pacific (LP) has developed a flame-resistant OSB panel that does not rely on traditional fire treatments.
LP’s FlameBlock fire-resistant OSB sheathing incorporates a thin coating of non-toxic magnesium oxide cement and fibreglass, which the company claims achieves nearly three times the burn-through resistance of untreated wood panels.
The product has achieved a Class A flame spread rating and international Code Council (ESR-1365) certification for common roof and wall designs in multi-family and commercial buildings.
“It is ideal for use in applications where building codes require a flame spread rating of burn-through resistance rating, or where builders desire superior fire resistance,” LP said.
The product is being made available from distributors in a variety of PS2-rated thicknesses and lengths, including Struc-1.
- 22 - 24 June, 2012
Beijing Home Fashion & Décor Exhibition (HFD 2012) - 08 - 11 July, 2012
China International Building & Decoration Fair - 22 - 25 August, 2012
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Lesdrevmarsh, Moscow - 19 - 23 November, 2012
ZOW Moscow
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