Easy by brewing up a nice hot cup of joe and w.
Istall showerpan liner direct to p ly wood floor.
Then you ll need a new shower pan.
This video takes you through the step by step process of installing an oatey shower pan liner.
The first layer is a.
When you install a shower pan over a wooden floor this is not just an added line of defense for the floor it also prevents the wood from absorbing the concrete s moisture too quickly and allows it to cure properly.
At first glance concrete shower pans might appear to be solid concrete but most of them actually feature three distinct layers.
What do you do.
Clear all debris and old adhesive from the surface.
A mortared shower pan allows you to custom fit a shower enclosure.
Use a wide blade putty knife or a paint scraping tool to peel off old caulking and adhesive.
How to install a shower floor membrane.
Use a broom or a vacuum to clear loose debris.
Roofing felt to spread out over the wooden subfloor.
Prepare the area for installation.
I show the basics of installing a pan explain reasons why i do it the way i do.
Where do you start.
Step by step process on how to install pvc pan liner for any shower and yes you need one on a slab application so this would apply to those showers too.
For more information contact oatey customer service at 1 800 3.
He said that you can install the pan liner directly onto the subfloor float your mortar over top and then install your tile.
Make any additional surface preparations that are recommended by the shower pan manufacturer as necessary such as applying a fresh coat of a water seal product to the.
Time to replace that old nasty shower.
Over the membrane a mortar bed floor supports the tile.
Adding that the only way water would ever hit the liner is if the tile cracked or mortar bed failed and this would be the tile installer s fault.