Kerdi Membrane Installation Instructions
Kerdi band is a 5 roll of kerdi designed specifically to span the gap between two sheets of kerdi.
Kerdi membrane installation instructions. How did this project turn out. In the next tutorial we ll show you how to fill this gap. Kerdi waterproofing membrane shall be installed up to the height of the showerhead at minimum. Use either the flat side of the schluter kerdi trowel or a 6 inch joint compound knife.
Installing schluter kerdi per manufacturer instructions. Whenever you have a seam there needs to be a 2 overlap of kerdi material be it full sheets of kerdi overlapping or butted ends of kerdi covered with kerdi band. Cut the kerdi board to size with a utility knife yah it s that simple. Cut kerdi membrane to the size of the pan and apply mortar to the top of the schluter shower pan fill in all the waffles with the flat side of the trowel.
Then embed the kerdi membrane to the top of the pan and scribe cut it against the bench. Sheet applied polyethylene waterproofing membrane and vapor retarder. This creates a gap between the kerdi board and tub. In enclosed shower areas install kerdi waterproofing membrane on all surfaces including the ceiling door jambs and the door header.
Comb in additional thin set with the notched side of the trowel. Schluter kerdi is a pliable sheet applied waterproofing membrane and vapor retarder designed for the direct application of tile kerdi is ideal for use in tiled showers bathtub surrounds residential steam showers and other tile applications in wet areas. Apply kerabond to the bottom 3 inches of kerdi board where it meets with the kerdi fix. Keep the thin set ridges running in one direction to prevent air pockets.
Then place the kerdi board on the tub lip not on the tub deck. It is the specifier s responsibility to treat and address all penetrations.