RR
RoofRunner Synthetic Felt Underlayment
Roof Underlayments
MPN: RR
RR
MFG #: 635716964546
- Application: Roofing
- Brand: CertainTeed
- Codes & standards: ASTM D226, ASTM E108 Class A Fire Resistance, ICC-ES AC188, ICC-ES ESR 4103, Miami-Dade Product Control Approved
- Color: NA
- Coverage: 937.5 net sq ft
- Item dimensions: 4' x 250' roll, with 7 mil thickness
- Item Recyclable: Yes
- Item Returnable: Yes
- Length: 250 ft
- Made in US: Yes
- Manufacturer: CertainTeed
- Material: Polyolefin Coated Fabric
- Size: 1000 sq ft
- Thickness: 7 mil
- Used for: Underlayment
- Width: 48 in
- : RR
- : 635716964546
RoofRunner™ is a lightweight, synthetic polymer-based underlayment that outperforms felt and outclasses other synthetics.
Designed for use on roof decks as a water-resistant layer beneath asphalt roofing shingles, this scrim-reinforced underlayment includes a special top surface treatment that provides excellent slip resistance, even when wet.
It's large roll size - 4 feet wide x 250 feet long - helps speed application.
RoadRunner conforms to physical requirements both ASTM D226 and D4869, UL 790 / ASTM E108 Class A Fire Resistance with Class A Roof Shingle, and ICC-ES AC188.