Home / Materials / Polystick XFR self-adhering modified bitumen single ply waterproofing underlayment

Polystick XFR self-adhering modified bitumen single ply waterproofing underlayment

Name: Polystick XFR self-adhering modified bitumen single ply waterproofing underlayment
Brand: Polyglass USA, Inc.

This is a listed roofing assembly. Listing 8180-2305:0503. This site cites astm-e108-ul-790. Match the model and orientation. A listing is not a permit.

Polyglass USA, Inc. listing 8180-2305:0503 in OSFM category 8180. Polystick XFR self-adhering modified bitumen single ply waterproofing underlayment. Refer to listee's data sheet and UL Roofing Systems Directories for detailed product description and operational considerations.

Kind: listed-assembly. Brand: Polyglass USA, Inc.. Listing evidence: OSFM WUI handbook 2026-08-25. Page reviewed 2026-08-26. JSON (CC BY 4.0)

Documented attributes

Each value below points to its field-level manufacturer, official-listing, test-report, or standard-body evidence.

Attribute	Value	Evidence source
Assembly role	roof underlayment	CAL FIRE OSFM Building Materials Listing — 8180-2305:0503 (official-listing · Listing 8180-2305:0503, Description field)

Program	ID / source	Evidence date	Expires	Status
CAL FIRE BML	8180-2305:0503 · Search BML for 8180-2305:0503	2026-08-25	2027-06-30	listed
ICC-ES	ESR-1697 · Record	2026-08-24		listed

Tests and programs cited

ASTM E108 / UL 790 · test-method
OSFM BML · listing-program
ICC-ES · listing-program

Listing is from the OSFM WUI handbook. Confirm the live GOVmotus record and the exact model before specification.
OSFM listing is not a permit. The authority having jurisdiction decides.

Can I use this here

This trace joins product evidence to a sourced code application, then keeps every boundary, map, date, project check, documented constraint match, and still-undocumented field visible. It is not a permit result. Full explorer: Can I use this here.

Set a location for the local trace

Without a place, no local application is inferred. The collapsed jurisdiction index below keeps every sourced static trace available.

Set a ZIP to read the local force for this product. Every static jurisdiction trace stays below.

The rule and every matching product for the United States

Sources

2025 OSFM WUI Listed Products Handbook (2 September 2025) — CAL FIRE OSFM (official). Accessed 2026-08-23.
OSFM Building Materials Listing search — CAL FIRE OSFM (listing-body). Accessed 2026-08-23.
ICC-ES ESR-1697 directory record — ICC Evaluation Service (listing-body). Accessed 2026-08-24.

Polystick XFR self-adhering modified bitumen single ply waterproofing underlayment. FireApproved. https://fireapproved.com/materials/polyglass-usa-inc-polystick-xfr-self-adhering-modified-bitumen-single/. Last verified 2026-08-26.