4EvaSeal® Butyl Underlayment

Description

4EvaSeal® Roofing Underlayment is a 25 mil, UV resistant, cold applied butyl based material. It provides protection against water intrusion on roof surfaces. In-service temperatures up to 300°F (149°C). Does not require the use of a primer prior to application. Ideal for use on most roof types. 

Technical information

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