Building Envelope Products

The outside layer (envelope) of a building provides protection from the elements in order to keep the occupants of the building comfortable. This layer can quickly deteriorate when assembled with inferior materials.

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Features & Benefits:?

long lasting high performance extreme conditions
Long Lasting Protection High-Performance Adhesives Barrier against the elements

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We manufacture a variety of components for the envelope including:

Window and Door Flashings

Roofing Products

Below Grade Waterproofing

Vapor Barrier Accessories

Want to Know How Strong 4EvaSeal Is?