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Round Valley Complex with roof covers

Moisture protection from the top down

Our roof covers have extensive model options for flat and built-up roofs include flexible seal, metal, and seismic. Our metal and bellows roof covers expand and contract for multi-directional movement. All roof covers include a vapor barrier for moisture resistance.

Flexible Seal


Provides multi-directional movement and can be used in flat, sloped, or built-up roof applications.
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Seismic Roof Cover


Multi-axis roof cover designed to accommodate base-isolated structure movement.
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Aluminum roof cover ideal for seismic applications, ensures a watertight transition. Custom transitions available.
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Allway™ Metal


Aluminum roof cover ideal for exterior seals in walls where watertight transitions are critical.
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