Classi Seal & Classi Plus

For Classi Seal and Classi Plus it is relatively easy to work out the size of roll that you need. We have several roll sizes to avoid unnecessary waste. The length of roll corresponds to the wall touching sides of the shower tray or bath, so for a 1000mmx1000mm shower tray with two side installation you will need 2m of Classi Seal or Classi Plus.

Classi Shower & Bath Waterproofing Kit

We have three standard size of kits, determined by the length of the walltouching sides, outlined in the table below.

Kit Size Needed
Wall touching sides up to 1.8m 4.6m²
TWO wall touching sides up to 2.5m 6.5m²
Wall touching sides up to 3.2m 8.2m²

Shower Tray and Bath Kit contents
Kit Size 4.6m² 6.5m² 8.2m²
Classi Waterproofing Membrane 4.6m² 6.5m² 8.2m²
Classi Plus 2.0m 3.2m 4.0m
Classi Corner and Joint Tape 2.5m 2.5m 5m
Classi Pipe Collars 2 2 2
Classi Neutral Cure (310ml) WHITE 1 1 1


Classi Wetroom Waterproofing Kit

We have three standard sizes of kit, determined by the area of walls and floors that you want to waterproof.

Wet Room Kit contents
Kit Size 6.5m² 8.2m² 11.1m²
Classi Waterproofing Membrane 6.5m² 8.2m² 11.1m²
Classi Corner and Joint Tape 7.5m 7.5m 7.5m
Classi Internal Corner 2 2 2
Classi External Corner 1 1 1
Classi Pipe Collars 2 2 2
Classi Neutral Cure (310ml) WHITE 1 1 1

Classi Internal Corner
Classi External Corner
Corner Tape