Product description
Modified Bituminous Underlayment is a hybrid product created from asphaltic polymer and synthetic fabrics. Combining the best of both products, Modified Bituminous Underlayment boasts a lightweight material that is easy to carry, easy to install, good waterproof performance.
Charateristic
Resists leaking and tearing
Resistance to slipping provides a safer installation
Lightweight, flexible material
Will not wrinkle or blow in the wind during installation
Wont stick to metal roofing-thermal stability in excess of 260F
Passes 110mph wind test and 4-hour water spray test with cap and roofing nails
Hybrid technology combines asphaltic polymer and synthetic fabrics or superior performance
Modified Bituminous Underlayment