InsulLam EPS Foam Composite Insulation Board, 4 x 8 Feet with 1-1/8 EPS Foam with a 7/16 inch OSB Board. R=4. Price/Sheet.
- Minimum Order Qty: 20 pieces.
- Shipping leadtime: 7-10 days.
InsulLam is an engineered insulation consisting of a closed-cell, lightweight and resilient expanded polystyrene (EPS) bonded to an APA/TECO-rated oriented strand board (OSB) or plywood. The InsulLam foam core is cut from the same high-quality EPS as InsulRoof roof insulations. InsulLam has excellent dimensional stability, compressive strength and water resistance properties.
InsulLam is a high-performance nailbase insulation, and is an excellent substrate for a variety of steep-and-low slope roof systems. InsulLam is acceptable for single-ply roof applications that employ mechanically fastened, ballasted or adhered EPDM, TPO or PVC, as well as low-sloped built-up and modified bitumen membrane systems. InsulLam is also well-suited for vaulted and cathedral ceilings. InsulLam can also be used as an underlayment for shingle, tile, slate and metal roofing systems. InsulLam is not a structural panel, and is suitable only for installation over fully supported structural decks. Consult the roof manufacturer for additional guidelines.
- OSB Face: 7/16 inch or 5/8 inch.
- OVERALL THICKNESS: 1-1/2 to 7 inch
similar product terms: insulam, composite EPS sheet, EPS insulation, composite roof insulation, OSB EPS sheet, OSB insulation sheet, eps sheet with OSB, insulfoam
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