How many Sqm will Mapei shower waterproofing kit cover?

[mlangley1]

Hi again,

So I've finally worked out how I'm going to waterproof my bathroom.

Im going to use Mapei's shower kit on the bathroom floor (9 Sqm) and about 5 Sqm of wall area. Im going to prime the wbp plywood and paint over with this stuff.

How much you guys reckon I'll need?

The kit is 5Kg - will one be enough?

1 more question - can I lay electric UFH directly on top of this kit?

Thanks a bunch

 

[White Room]

COVERAGE: approx. 1.3 kg/m2 per mm of thickness.
Approx 1kg per 2 coats.

 

[kilty55]

one kit will cover a standard bath area

you will need at least 2 tubs imo

how thick is the ply

 

[DHTiling]

Aqua defence will cover that area in one tub