Multiple substrate silicone sealant

Mapesil T from Mapei is a professional-grade, 100 percent-silicone sealant for use on multiple substrates.

The product is formulated for heavy traffic and expansion/movement joints exceeding both ASTM and ANSI standards.

Its  elongation and flexibility make it suitable for use in both change-of-plane and joint applications in tile or stonework, the company says.

It has been formulated to a low sheen to match the gloss of grout joints and is color-matched to the company’s grout color palette.