The Matt Black Mapesil is a long-lasting sealant designed to compliment our matt wall panels and matt tiles beautifully, ensuring a seamless and cohesive finish. This solvent-free, easily smoothed and trimmed black sealant offers good bond strength on most common substrates, making it ideal for sealing expansions and filling joints in a wide variety of styles.

Key Feature:

> Intended for use with matt wall panels and matt tiles

> Solvent-free formula with bold black colouring

> Low modulus of elasticity, suitable for expansion and filling joints

> Good bond strength on most common substrates

> Easily smoothed and trimmed for neat application

> Seal remains flexible from -40°C to +200°C

> Delays formation of mould across surfaces

> For a colour-matched grout, use the Mapei Ultracolour Plus Black

> We recommend using Mapei Ultracare Smooth Silicone alongside our silicone sealants