Can You Screed Over Bitumen Floor

Unfortunately modern self leveling and smoothing compounds as well as acrylic adhesives are unable to bind to bitumen.

Can you screed over bitumen floor. Latex screed over bitumen floor. Engineered wood flooring on the other hand can be installed using either the. Ceramic tiles should be a minimum of. Scrape up as much loose stuff as you can but make sure the bituminous layer is not part of the damp proof membrane.

200mm x 200mm x 8mm. Occasionally a concrete subfloor will have bitumen residue usually from old parquet block floors. Due to the nature of bitumen it seeps into the screed and is therefore very difficult to remove. The floor in the living room is a bitumen floor and it was in a very sorry state.

It s only been down just over a week but. Issues experienced include uneven dissipation of heat in the ufh system cracking or collapse of screeds cracking of floor tiles and grout and uneven floors. Solid wood floors can be nailed on to battens or glued down directly to screed subfloors. When it comes to installing your wood flooring over a screed there are various fitting options depending upon whether you have selected a solid wood or an engineered wood floor.

It is therefore essential to remove the bitumen before commencing with floor preparation for a new floor covering. Latex screed over bitumen floor. Roll out from. The council workman laid a latex based screed over the floor.

Engineered wood flooring can be floated over an underlay without fixing it down or it can be glued directly down. As the ufh system is embedded within the screed any problems with either the ufh system or the screed will affect both and can be both costly and disruptive to correct. Levelling flooring over bitumen. I live in a council house built around the early fifties.

If gluing solid wood flooring down then 95 of the bitumen. 200mm x 200mm x 15mm. You can tile immediately on to contaminated stained or cracked screeds and over bitumen. I asked the council to send someone round to fix the floor.

Solid wood flooring must be glued directly down to the asphalt. Any deeper than 25 40mm get the liquid screeder boys in. 200mm x 200mm x 10mm. Roll out the bal flexbone 2easy with the blue mesh side up.