bathtub mortar bed on waterproofing membrane

last year

last modified: last year

Hi all,

our bathtub to be installed is acrylic and will be a shower bath. So definitely will need a mortar bed installation I'm told.

WPA 500 liquid membrane is planned to be used for waterproofing.

Anyone know if the mortar bed can be laid on this membrane?

Thanks

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Comments (4)

bigreader
last year
Google the product and find the specification sheet, that should answer your question. If the answer isn’t on the sheet, there’s often a info number to call.
Belle thanked bigreader
Belle
Original Author
last year
last modified: last year
I have already looked there but no answer in the specs/manual. Haven't called them though. Anyone had first/secondhand experience with this kind of setup?
bigreader
last year
Why would you take advice off anonymous strangers, which may be good or bad, on a web forum when you could call the manufacturer and get accurate advice?
PRO
Beach Bathrooms
last year
Product has Australian BCC approvals, Waterproofing the entire bathrom floor indicates quality, Bath set by the plumber on a waterprooved surface suggests a sound renovation