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SOPREMA Colphene 180 FR GR SBS-Modified Bitumen Cap Ply Membrane
Regular price $245.93Orders start at $399 — combine any items to reach the minimum. Learn more
SOPREMA Colphene 180 FR GR SBS-Modified Bitumen Cap Ply Membrane
Soprema Colphene Flam 180 FR GR is an SBS-modified bitumen cap ply membrane for multi-ply commercial roofing assemblies. It ships as a 1-square roll and installs as the top ply of a BUR or modified bitumen system. Pair it with Soprema base plies and approved adhesives or heat-welding equipment.
Key Features:
- SBS-modified bitumen: Part of Soprema's proven line of SBS-modified bitumen membranes for commercial waterproofing.
- Cap ply role: Designed to serve as the top membrane ply in BUR and modified bitumen roof systems.
- Fire-rated designation: The FR GR designation reflects its role in fire-rated cap ply assemblies.
- Rolled format: Supplied in a 1-square roll for efficient coverage on low-slope decks.
- System versatility: Fits within Soprema's comprehensive commercial roofing and waterproofing systems.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Soprema |
| Sell unit | 1 roll, 1 square |
| Product line | Colphene |
| Material | SBS-modified bitumen |
| Available sizes | 1 Square/Roll |
| Dimensions | 1 square per roll |
| Intended use | Cap ply membrane for BUR and modified bitumen commercial roof systems |
Coverage & How Much You Need:
One roll covers approximately 1 roofing square (100 sq. ft.) before application-specific laps and waste are deducted. Size the job by multiplying your roof area by the number of plies and adding lap allowances.
Fit and Compatibility:
Intended for use within Soprema BUR and modified bitumen assemblies over compatible base plies and primers. Membrane attachment method should follow the specific Soprema system specification for your project.
Frequently Asked Questions (FAQ):
Q: What is included in one order?
A: One 1-square roll of Soprema Colphene Flam 180 FR GR cap ply membrane.
Q: How much roof area does a roll cover?
A: Approximately 100 square feet nominal; deduct for laps and waste per your system specification.
Q: What membrane type is this?
A: It is an SBS-modified bitumen membrane used as a cap ply.
Q: Does it need a base sheet?
A: Yes, it is designed as the top ply over compatible base plies in a multi-ply assembly.
Q: Is this suitable for DIY installation?
A: Modified bitumen cap plies require professional hot-air or torch application equipment and trained crews.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Cap ply selection drives the fire and wind performance of a modified bitumen assembly, so match the FR GR designation to the system specification on your project. Stage rolls flat on the deck to relax before installation and follow the specified lap and attachment details. Confirm primer compatibility where the membrane bonds to Soprema base plies.
Torch and hot-air installation of modified bitumen membranes poses fire and burn hazards; use trained personnel, fire extinguishers and follow manufacturer application instructions.
Order Soprema Colphene Flam 180 FR GR cap ply rolls for your next multi-ply commercial roof project.
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