Intertek Directory of Building Products

Weaverbird - Thermacor Heat Treated Wood Siding Company: Weaverbird, LLC

Thermacor Light Ash is a thermally modified wood siding product. It is produced from Thermo S treated White Ash at 5.5 in. wide and 0.75 in. thick panels at variable lengths. The siding utilizes a Nickle Gap Tongue and Groove joint on each edge.  


SFM 12-7A-3 RATINGS
Test Standard Assembly Details
SFM 12-7A-3 Wood Frame: horizontal projection assembly intended for soffits, roof eaves, floor projections or exposed underfloor areas.

Light Ash Thermacor: The product is fastened directly on the underside of the horizontal projection assembly wood frame using the tongue and groove edge profile which allows for an approximate 1/8 in. gap between panels. Each panel is fastened in place using two 2 in. construction screws at each stud location as per manufacturer's installation instructions. Butt joints must be installed over framing members.
Listing Report Return to Search
Attributes
CriteriaSFM 12-7A-3 (2010)
CSI Code07 80 00 Fire and Smoke Protection
Listing SectionMISCELLANEOUS FIRE BARRIERS
Spec ID64919
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