Using only a utility knife, wedi Building Panel is effortlessly cut and shaped.
A continuous 1/2” bead of wedi Joint Sealant is applied on the foam edges of a wedi Building Panel before another panel is joined by butting tightly.
Apply 1 wedi fastener per every 12”, with an extra fastener applied directly in the seam to provide a flush transition between panels. On a ceiling, apply 1 wedi fastener per every 6”. The washer heads are dimpled below the surface of the wedi Building Panel so a flat surface is maintained.
All excess wedi sealant is spread flat over all joints using a putty knife. Where needed, an extra bead of sealant is applied on top of the joints and spread flat. The joints should be covered a full 3/4” – 1” on both sides of the seam. Especially wedi joint sealant provides little build up making for square and tight corner areas perfect for tiling. All fastener locations are waterproofed using wedi Joint Sealant spread flat and widely over each washer.