Loctite® Superflex® SpeedSealTM is a 1-component, fast-dry RTV silicone that withstands water contact just 2 hours after application. This 100% silicone rubber sealant replaces traditional sealants that require a minimum 24 hours prior to water exposure. Resistant to mold and mildew, this product features a flexible, watertight seal that provides a time-saving, back-in-service option.

Features:

100% silicone formulation – no fillers

Withstands water contact within 2 hours of application

Creates a watertight, mold- and mildew-resistant seal

A “0” antimicrobial rating as tested per EN ISO 846 

Withstands temperature extremes of -30°F to 250°F

Highly resistant to ultraviolet light and other environmental elements

Applications:

Forms a weatherproof bond to materials like glass, ceramic, aluminum, primed steel and some plastics. Typical applications include:

• Sealing bathtubs, sinks, fixtures, showers, etc.
• Applications where mildew is problematic

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