Liquid Floor Screed Thickness

At those kind of depths you would using void formers insulation and then screed on top.

Liquid floor screed thickness.

Liquid screed thickness with underfloor heating. The floor screed thickness when floating should be 75mm minimum with no maximum for traditional sand and cement and 35mm minimum with no maximum for modified sand and cement. There is one other variable which needs to be considered in liquid screed thickness and that is if the floor area is to have underfloor heating as part of the structure. Minimum thickness for truflow pumped screed minimum thickness mm floor type bonded 25 unbonded 30 floating 40 over conduits and heating pipes 25 for all floor types abrupt changes in screed thickness should always be avoided as these may lead to the formation of cracks.

I hope that helps with liquid screed thickness. Floating liquid screed thickness minimum would be 35mm domestic 40mm commercial for both versions of the screed. Modified sand and cement screeds can go up to whatever thickness you would like however you would question doing so if you are starting to get up to 150mm 200mm. Minimum thickness for truflow pumped screed over insulation.

In this situation the liquid screed minimum thickness of 30mm is needed for covering the heating pipes or cables. Floating liquid screed thickness minimum with underfloor heating pipes would be 20mm for the specialist version and 30mm for the standard coverage above the pipes. If you need any further information we would be happy to answer any questions you may have. In this case the liquid screed minimum thickness is 40mm.