| 41661.1 |
GP RU 425, 450, 475, 500, 550, 600, 750, 800, 900, and 1200 Roofing Underlayments |
Synthetic Roofing Underlayments - See Evaluation Report for full product descriptions and detail. |
Limits of Use Approved for use in HVHZ: Yes Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: N/A Other: The underlayments must be installed per the provisions noted in Sections 1507 and 1518 of the FBC. See Evaluation Report for conditions of use and further installation details. |
Installation Instructions FL41661_R3_II_Installation Instructions.pdf Verified By: Intertek Testing Services NA, Inc. Created by Independent Third Party: Evaluation Reports FL41661_R3_AE_CCRR-0462.pdf |