Product:

InsulLam EPS Foam Composite Insulation Board, 4x8 feet with 3-1/2 inch EPS Foam laminated to a 7/16 inch OSB Board. R= ~12.55. Price/Sheet. (Lead-time: 3-4 days)

Description:

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.

OPTIONS:

• 1/2” OSB backed 2” foam insulation board
• 5/8”OSB back 2” insulation board – 4’x8’

APPLICATIONS:

• High-performance nailbase insulation, and is an excellent substrate for a variety of steep-and-low slope roof systems
• 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
• Well-suited for vaulted and cathedral ceilings
• Can 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

More Product Information:

• TECHNICAL DATA SHEET
• ROOF INSULATION SYSTEMS CATALOG