Progress Profiles - Light Grey Coextruded Vinyl Resin Ceramic Movement Joint - 31/32" (25 mm) x 5/16" x 8' 2-7/16"

Elastic expansion joints for mortar installation are a series of co-extruded vinyl resin joints with rigid synthetic vinyl resin vertical sections and an elastic central section. The joints must be installed at least 0.5-1 mm below the ceramic, marble, or granite flooring and never above it. Suitable for pedestrian traffic, they resist compression and slippage. It is recommended to install them every 16-25 m³ and to position the elastic joint at the level of the construction joints made in the foundation below. Available in various heights and colors.