Damp Proof Concrete Floor Before Laminate

It becomes a problem when the moisture levels are too high and water is transferred to the finishing layer above.

Damp proof concrete floor before laminate.

The damp proof membranes used during construction of concrete floors are often thin and can easily become torn before they are laid rendering them. A damp proof coating will be applied onto the concrete floor with a roller or brush. Damp rising through concrete floor slabs is fairly common causing damp issues on carpets and floor coverings warping wooden floors and increasing the likelihood of low level mould growth. Most damp proof floor coatings are applied directly to the concrete floor.

Bring the flooring into the room so the wood planks can acclimate to the room s temperature and humidity for up to 72 hours before installation follow the manufacturer s instructions. You will need to ensure that the concrete floor you are laying the laminate on is as smooth and even as possible. Either a damp proof coating can be applied to the surface of the concrete or a damp proof membrane can be laid on top of the concrete. Estimating the laminate flooring quantity is an essential aspect you should take into consideration before starting your project.

With carpet there is much more choice as you aren t limited so much by the thickness and a damp proof membrane isn t essential. Acclimating reduces problems associated with moisture such as warping and fit. Although it is possible to lay laminate flooring over an existing concrete floor there are a few things that will need to be done beforehand to ensure that the surface is going to be suitable. Laminate is generally laid on a proprietary underlay which cushions the floor and acts as a vapour barrier.

If you have to lay laminate boards on a small surface or a room with a complex shape buy 10 more flooring as you will get significant waste due to cutting. When a technician carries out this practice the surface must be clean and dry before applying the coating. Ensuring that your concrete floor is ready. There are however two options for damp proofing concrete floors without needing to replace the floor itself.

Preparation will be key to this solution working effectively. If your house is relatively modern there will be a damp proof membrane below the floor. Laminate 3mm with a built in damp proof membrane. Damp rising through concrete floor slabs is fairly common when a damp proof membrane has failed or was not installed before the floor was laid.