Waterproof with kerdi over the drypack and then tile over that.
Kerdi shower pan on sloped floor.
Shower curbs and shower doors can disappear offering freedom and security to individuals with limited mobility or homeowners wanting to age in place.
Add 1 2 plywood shimmed and screwed to joists.
A sloped tile shower pan with a linear drain.
Using the maximum floor slope allowed by code to get the 2 vertical you d need 48 of run which is what you have on your short dimension.
In a curbless shower the top of the curb essentially becomes the flat part of the bathroom floor.
Schlüter kerdi shower is a modular system for the construction of floor level showers with ceramic tiles.
The sloped trays which have optional levelling boards are available in different dimensions.
Thin set kerdi pan to that.
Running parallel to the 60 side of the shower.
Code also requires the slope of the shower floor to be between 1 4 per foot and 1 2 per foot.
Using thin set to slope shower floor you can do a single layer dry pack probably down to 1 so you re only raising the floor 1 not 3.
The shower pan is the big worry the schluter simply didn t work well so we went with a poured and sloped floor and professionally tiled.
Dimpled floors uneven slope to the drain just a big mess.
The matching floor drain system schlüter kerdi drain base is available as a set.
The trays are available in 39 x 39 100 cm x 100 cm 55 x 55 140 cm x 140 cm 48 x 48 122 cm x 122 cm 36 x 72 91 cm x 183 cm 38 x 76 97 cm x 193 cm and 36 x 55 91 cm x 140 cm.
The subfloor is tong grove 3 4 osb with joists at 16 o c.
I spent a lot of dough on the schluter thing the work was double checked and it still did not perform in our application.
Kerdi line linear drains add a touch of elegance allowing for single sloped floors and large format tiles that carry through from the floor right in to the shower or wet area of the bath.
Schluter kerdi shower lt lts are prefabricated expanded polystyrene sloped trays with integrated kerdi waterproofing specifically designed to accept the kerdi line linear drain.
Thin set 1 4 backer board then use self leveler over the top.