| 46441.1 |
Alpha ProTech Roof Underlayments |
Self-adhering, fiberglass reinforced, granule-surfaced, SBS modified bitumen roof underlayment. |
Limits of Use Approved for use in HVHZ: Yes Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: N/A Other: See NER Section 4 for Limits of Use. |
Installation Instructions FL46441_R4_II_2026_04_14_FINAL_NER-APT-001.R4_FL46441-R4.pdf Verified By: NEMO CERT, LLC (Eval) Created by Independent Third Party: Evaluation Reports FL46441_R4_AE_2026_04_14_FINAL_NER-APT-001.R4_FL46441-R4.pdf |