DOWSIL™ 890-SL Silicone Sealant Grey – 189.3L

DOWSIL™ 890-SL is a one-part, self-levelling silicone sealant designed primarily for sealing horizontal expansion and control joints in concrete and other construction substrates. It cures at room temperature when exposed to atmospheric moisture and forms a flexible, durable seal capable of accommodating joint movement. The 189.3L size is a bulk packaging format intended for professional and industrial applications.