Summit® 180

Summit 180 Roof Roof Underlayment

Summit® 180 is a premium synthetic roof underlayment designed to enhance the life of a roof through superior strength, water resistance and UV protection.

Stronger and lighter than #30 felt underlayment, Summit® 180 synthetic roof underlayment is ideal for use in virtually all steep-slope roofs. Summit® 180 is constructed from an extremely strong polypropylene woven fabric that guards against mold growth, rot and water damage. Slip-resistant coatings make for superior walkability and a UV coating allows for 180-day exposure to the sun while the roof is being installed.

Benefits of Summit® 180
Roof Underlayment

The strength and durability of Summit® 180 synthetic roof underlayment will be undeniable year after year as your clients’ homes enjoy an added level of protection from water and mold growth.

Technical & Installation Details

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Atlas Signature Select Roofing System Eligible
Demand Peak Coverage

For maximum protection and warranty coverage, install an Atlas Signature Select® Roofing System with components designed and backed by an Atlas Warranty.

Atlas Signature Select Roofing System Drawing

1Atlas WeatherMaster®
Ice & Water Underlayment

2Atlas Premium

3Atlas Pro-Cut®
Starter Shingles

4Atlas Roof Shingles

5Atlas Pro-Cut®
Hip & Ridge Shingles

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