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Meet every roof crew’s
favorite Modified Cements!

Meet every roof crew’s favorite Modified Cements!

Our modified cements are commonly used for both steep-slope and low-slope roofs. Polyglass offers two premium products. Our PG 500 and PolyPlus® 50 are unmatched products for repairs and general maintenance to asphaltic-type roof membranes and various other building conditions.

 High flexibility through all seasons, will not mudcrack
 Exceptional weathering characteristics
 Excellent flow resistance on vertical applications and wet conditions
 Complete long-term Polystick® Warranties, up to 30 years

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Learn more about PG 500 and PolyPlus® 50

How to apply Modified Cements PG 500
and PolyPlus® 50

Features

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Meets Or Exceed ASTM D4586 Asphalt Roof Cement Type I, ASTM D3409 Asphalt Roof Cement Class I And II
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Seal Every Detail
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PG 500 And PolyPlus 50 Can Be Used As An Adhesive For Modified Bitumen Membranes
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About Polyglass

A leading manufacturer of roofing and waterproofing solutions.

We are able to service most of the country in few days. Technical Representatives available on-site for support. Our customers’ needs always come first!

 

Testimonials

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“We've been partnering with polyglass for 30 long and glorious years we are actually the first polyglass contractor in Texas so that makes us the oldest and we are a Quantum contractor which we represent very proudly.”
 
- Blaine Sibby
Director of Business Development at Zenith Roofing Services
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“I have nothing but great experiences with the technical team at Polyglass. They have been right there alongside me to help me select the right material, and the right solutions.”
 
- Tyler Taunton
One of the owners of Texas Roof Repair
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I know that I can reach out to Polyglass and get a response immediately on any needs that I do have.”
 
- Nate Franses
Owner of Modern Development USA
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