SikaSeal Construction Silicone Clear CTR300

The Clear SikaSeal Construction Silicone is a professional-grade low-modulus acetoxy sealant designed for discreet, long-lasting sealing in both interior and exterior applications. Its transparent finish makes it ideal for projects where a neat, almost invisible seal is required without compromising on strength or flexibility.

With a fast-curing formula and the ability to accommodate up to 20% joint movement, it delivers a durable waterproof and weather-resistant seal that remains flexible over time. The advanced anti-fungal protection helps resist black mould growth, making it well suited for humid environments including kitchens, bathrooms, glazing, and external perimeter sealing.

Offering excellent adhesion to PVCu, glass, aluminium, brick, timber, and a variety of plastics, the Clear SikaSeal Construction Silicone is perfect for glazing, draught-proofing, trims, cladding, and general construction sealing. Its low dirt pick-up technology helps maintain a clean, professional appearance, ensuring reliable performance and a tidy finish across a wide range of applications.