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Tech Weave produces a highly engineered, mechanically attached, coated woven synthetic roofing underlayment for sloped roofs. We offer durable and high strength design along with fiber grip walking surface providing an unmatchable product performance. Our suppliers gain an edge in productivity and profits through our light weight, wider width and extended run length underlayment which allows fewer laps, cuts, and easier roll handling compared to felt. Overall one can do more jobs in less time, use less labor, and inventory fewer rolls.

Synthetic Roofing Underlayment Manufacturer

We as a manufacturer of synthetic roof underlayment offer stronger and superior wind resistance and durability through heavy roof traffic and adverse weather conditions. State of the art technology assures your projects will remain intact and dried-in throughout installation. We make sure to save you the hassle of time and money with material damage and fewer post-install repairs.

Tech weave’s synthetic roof underlayment can be used in extremely low temperatures without becoming stiff and difficult to unroll. Synthetic roof felt underlayment also does not dry out, crack, or leach oils in the heat like felt. Our underlayment is a 100% synthetic and will not absorb water and wrinkle like just like traditional felt. It also lays flat and will remain 100% impervious to mold.

We also produce self-adhered underlayment’s for ice damming protection along the eaves and in the valley areas.

Know that our synthetic underlayment has a UV coating that allows it to be left uncovered on a roof deck for up to 180 days or more.

Our synthetic underlayment technology, has additional benefits, too. The underlayment will not rot, buckle or crack and provides slip resistance for workers on the roof deck.

As manufacturers, exporters and suppliers of synthetic roofing underlayment, we understand how critical roofing underlayment is to a roofing project.

Felt Roof Underlayment Technical Insight

Breathable Technology:  Unlike typical synthetic underlayment’s, Tech Weave helps reduce inside moisture from becoming trapped within your roofing system.

Exceptionally Strong:  At least 600% greater tear strength than standard #30 asphalt felt.3

Safer:  Special slip-resistant surface provides enhanced walkability, even on steeper-pitched roofs.

Fast installation:  48″(1.22 m) wide roll provides 33% more coverage per course than traditional 36″ (914 mm) wide felts.

Lightweight:  At approximately 43 lbs. (19.5 kg) per roll, it’s lighter and easier to handle than a roll of  #30 felt.

Flexible Application:  Recommended for use with asphaltic-shingle roof systems. May also be used with certain non-asphaltic systems, such as slate, wood, metal, or tile.

UV Stabilized Polypropylene Construction:  Resists UV degradation for up to 180 days or more. 

Synthetic Roof Underlayment Additional Benefits

Providing a temporary weather barrier until shingles are installed.

Preventing the wood deck from drawing tar and other moisture from the shingles.

Acting as a barrier from weather should rain or snow pass the joints of the primary roof covering.

When manufacturing or delivering roofing underlayment, we do not just provide with what you have always used. We take the extra time to understand your requirements, provide customization and make sure it is best for your individual project.

While the ingredients are similar, the manufacturing process and thickness of each type of underlayment can be fine-tuned to produce different properties, such as exposure time and walkability.

Secured & Effortless

Accurate Installation

4 X Lighter and Stronger

4 X Lighter and Stronger

Additional material coverage per roll

U.V. stability and resistant

100% water & air resistant

Non-Woven top coating

Anti-Slip coating

Dynamic steep slope traction

Enhanced Walkability

Better Leak Protection

Less Tears Around Fasteners

No buckling, warping or cracking

No mold growth, rot or dry out

Advanced backside non-slip coating

Low temperature flexibility

Printed lap lines and fastening points

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