Grout & Silicone

When tiles are laid, the surface is only as good as the grout and silicone that finish it. Grout locks the tiles in place and closes the gaps, giving strength to the floor or wall. Silicone is the flexible seal that handles corners, junctions, and edges where movement is common. Without the right combination, even well-set tiles can shift, crack, or let water find its way through.

At Surtec, we supply a range of grouts and silicones designed for everyday work in New Zealand homes and commercial sites. Tradies choose these products because they cure properly, hold colour, and resist moisture in constant wet areas like showers, laundries, and kitchens. From quick-set grouts that keep projects on schedule to durable silicones that stay bonded under steam and heat, the range covers both speed and long-term reliability. These are not decorative extras; they are the materials that keep tiled finishes sound for years.