
Rmax 2.5" x 4' x 8' Non-vented Nailable Base
SKU: 457084
Rmax Nailable Base-3 is an energy-efficient thermal insulation board composed of an environmentally sound closed-cell polyisocyanurate (polyiso) foam core bonded to a nailing panel on the top surface and a glass fiber/organic mat facer on the bottom surface. The standard nailing surface of Nailable Base-3 is 7/16 OSB (APA rated). Nailable Base-3 is approved for use in new roof constructions over steel, wood, non-combustible and certain types of nailable roof decks. Rmax Nailable Base-3 is designed for use with concrete, slate or clay roofing tiles, as well as, wood shakes, asphalt shingles and metal panel roof systems. Features: Concrete roofing tiles Wood shakes Metal panel roofing Slate roofing tiles Clay roofing tiles Asphalt shingles (limited)
Review your list and submit an online quote request. Pricing and availability will be confirmed by Eagle.
Product details
- Category
- Roofing accessories
- Unit
- piece
- Brand
- Rmax
- Style
- Roofing Insulation
- Width
- 4'
- Length
- 8'
- Thickness
- 2.5"
- Unit codes
- PC|SQ
- Applicable standards
- ASTM C1289 Type V IBC, IRC, IECC, ASHRAE 90.1 LARR 25378 CCR, Title 24 FM Approved PIMA
- Manufacturer product number
- RMX25NVN48

