Silicones and Sealants

Find the Right Material for Filling and Sealing Joints

Selsil silicones and sealants cover kitchen and bathroom joints, window surrounds, façade connections and specialist bonding. When comparing silicone, acrylic, siliconised and polyurethane products, consider the substrate, required flexibility and paintability together.

Kitchen & Bathroom Silicone suits joints in damp areas, Acrylic Sealant fills cracks before painting, and Neutral Exterior Silicone serves façade connections. For aquarium construction or high-temperature work, explore the products specifically intended for those tasks. Compare applications, compatible substrates and technical properties in the list below. The following guide explains material differences and the practical points to check before application.