Soudal Silirub 2 Dark Grey is a high-quality neutral cure silicone sealant designed for professional window, door and roofline installations. The dark grey colour offers a clean, modern finish for uPVC frames, aluminium profiles, glazing systems, fascias, soffits and exterior trim.
Manufactured by Soudal, this premium silicone sealant provides strong adhesion to common building materials including uPVC, glass, aluminium, painted surfaces and timber. Its neutral cure formula is ideal for sensitive substrates and helps reduce the risk of staining, corrosion or discolouration.
Suitable for internal and external applications, Silirub 2 is perfect for perimeter sealing, frame joints, expansion gaps, roofline detailing and weatherproof finishing. Approximate cartridge size is 290ml–310ml and suitable for use with a standard silicone sealant gun.
Built for long-lasting performance, this flexible sealant offers excellent weather resistance, UV stability and durable movement accommodation. A reliable choice for trade installers, roofline specialists and DIY users requiring a professional, watertight finish.