Silicone Sealants

WDG 600 Series Butter Grade Sealant

Exceptionally versatile, this tough yet flexible membrane features easy application at thicknesses up to 1/4". It is also suitable for direct-to-metal (DTM) repairs.
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WDG 700 Series R2R™ Silicone Sealant

Utilizes 20% recycled EPDM material for extra toughness and comes with a 50-year warranty. R2R™ offers customizable flow, sag, and cure rates. Standard  non-EPDM sealant is available in custom colors.
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WDG "FasTopper" Silicone Sealant

This is a one-component, moisture-curing sealant designed to reduce flow and sag properties to improve the hand of the sealant. FasTopper is used to seal fasteners on low- and semi-steep sloped roofs by applying a dollop of sealant to each fastener head.
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WDG 800 Series Self-Leveling Sealant

This self-leveling sealant has been designed for exceptional flowability and excellent adhesion properties. May be used as a joint sealer between dissimilar building components, or as a repair material.
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