GAF
TPO, PVC and asphalt-based systems. Understand material choices, inspection points and next steps.
Explore GAF roofing →Alief • Houston, Texas
Flat Roof Roofing Brands & Materials
Know what is on your roof before you choose a repair. Explore 20 commercial roofing manufacturers and product families, from TPO and PVC membranes to coatings and multi-ply systems.
Find your roofing system
A brand name can help identify the right material, but the roof's age, condition and warranty also matter. These guides explain common product types; they do not imply manufacturer approval or certification.
Carlisle SynTec
Sure-Weld TPO, Sure-Seal EPDM and Sure-Flex PVC. Understand material choices, inspection points and next steps.
Explore Carlisle SynTec roofing →Elevate
EPDM, TPO and insulation systems. Understand material choices, inspection points and next steps.
Explore Elevate roofing →Johns Manville
TPO, PVC, EPDM and multi-ply roofing. Understand material choices, inspection points and next steps.
Explore Johns Manville roofing →Versico
VersiWeld TPO, VersiGard EPDM and VersiFlex PVC. Understand material choices, inspection points and next steps.
Explore Versico roofing →Mule-Hide
TPO, EPDM and coating systems. Understand material choices, inspection points and next steps.
Explore Mule-Hide roofing →Sika Sarnafil
PVC membrane roofing. Understand material choices, inspection points and next steps.
Explore Sika Sarnafil roofing →Duro-Last
Prefabricated PVC roofing systems. Understand material choices, inspection points and next steps.
Explore Duro-Last roofing →GenFlex
Single-ply membrane roofing. Understand material choices, inspection points and next steps.
Explore GenFlex roofing →Soprema
Modified bitumen and waterproofing systems. Understand material choices, inspection points and next steps.
Explore Soprema roofing →Tremco
Roof restoration and waterproofing systems. Understand material choices, inspection points and next steps.
Explore Tremco roofing →Polyglass
Modified bitumen membranes. Understand material choices, inspection points and next steps.
Explore Polyglass roofing →Siplast
Multi-ply commercial roofing systems. Understand material choices, inspection points and next steps.
Explore Siplast roofing →FiberTite
KEE-based roofing membranes. Understand material choices, inspection points and next steps.
Explore FiberTite roofing →IKO
Commercial asphalt and insulation products. Understand material choices, inspection points and next steps.
Explore IKO roofing →IB Roof Systems
PVC roofing membranes. Understand material choices, inspection points and next steps.
Explore IB Roof Systems roofing →WeatherBond
Single-ply roofing membranes. Understand material choices, inspection points and next steps.
Explore WeatherBond roofing →Karnak
Roof coatings, sealants and cements. Understand material choices, inspection points and next steps.
Explore Karnak roofing →APOC
Roof coatings and repair products. Understand material choices, inspection points and next steps.
Explore APOC roofing →The Garland Company
Commercial roofing and waterproofing systems. Understand material choices, inspection points and next steps.
Explore The Garland Company roofing →Why roof material matters
A patch that works on one membrane may not work on another. TPO and PVC use heat-welded seams, while EPDM and asphalt-based roofs call for different repair methods. Proper identification helps avoid wasted money and repeat leaks.
What to check first
Look for a roof plan, warranty paperwork, old invoices or product labels. If you cannot find them, ask a roofing professional to inspect the material before work begins.
Helpful next steps
Dealing with a leak? See our flat roof leak repair guide. Comparing materials? Read about TPO repair and PVC repair. For location information, browse service areas.
Learn more about our approach or contact us.
Common questions about roofing brands
How can I tell which brand is on my flat roof?
Check past invoices, roof drawings or warranty documents. A qualified roofer may also identify the membrane type during an inspection.
Can different roofing brands be mixed during repairs?
Not always. Materials and adhesives must be compatible. Follow the specific manufacturer instructions and any existing warranty terms.
Does a brand page mean you are a certified installer?
No. These pages provide product education and do not claim certification, authorization or a manufacturer partnership.
Need help identifying your flat roof?
Call with the roof type, problem and any paperwork you have. Ask about inspection options and service availability in Alief and nearby Houston neighborhoods.