Plant Based CertainTeed Sustainable Insulation is made of fibre glass which consists of a new organic plant-based binder that has no formaldehyde, acrylics or dyes added.
R28 16 x 48″ x 8.5″ 48 sqft Certainteed (PICKUP ONLY)
Insulation is manually installed into wall cavities (either wood or steel construction), cathedral and garage ceilings, attics and crawlspaces. Insulation batts must be a snug fit into the cavity to ensure proper thermal and acoustical performances are achieved.
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