Our customers often ask advice about the best way to fit the wood flooring that they have bought from us. The advice we offer can vary depending on the type of flooring purchased and also what the customer is fitting the floor onto (the subfloor). This mini guide offers guidance for floating both our solid and engineered wood floors. The term "floating" means that the floorboards are not secured to the subfloor but instead are laid using a foam or fibre underlayment, offering an economical and popular alternative to either mechanical fixing or gluing. Floorboards can be floated onto a solid subfloor such as concrete or existing timber floorboards.
Floating method for solid wood flooring
When fitting solid wood flooring we would recommend the use of floor fitting foam. First ensure that the subfloor is clean, dry and level, then lay a full layer of visqueen over the whole floor overlapping on the joints by 8" and running slightly up the walls.
Roll out the floor fitting foam at 90 degrees to the run of the new floorboards with the plastic coated face uppermost. Leave a slight gap between rows of floor fitting foam. On the wall where you intend to lay the first board peel back approximately 500mm of the plastic top film exposing the glue. Onto this glue apply a spare sheet of the plastic top film and fold it towards you with the fold to the wall. Onto this separate piece place the first few rows of flooring, locked tightly together and leaving an adequate expansion gap round the perimeter of the room. Carefully, pull out the loose piece of plastic sheet and affix the boards firmly to the floor fitting foam. Once this is done, lock in the next row of boards and then peel back the main plastic sheet by 75% of the width of the board (to allow the next row to be laid without sticking), continue to do this across the room. Please note: we would strongly recommend against gluing the edges of a solid wood floor.
Floating method for engineered wood flooring
When fitting engineered wood flooring we would recommend the use of Timbertech2™ Silver Underlay. This superior underlay is quick and easy to install and offers thermal insulation, protects against moisture migration from the sub floor and also reduces impact sound and in-room noise.
Again, ensure that the subfloor is clean, dry and level, then lay a full layer of visqueen over the whole floor as described above. Then lay the TimberTech2 Silver underlay 90 degrees perpendicular to the way that the floorboards will run. The edges can be secured with tape on the underside if required. The engineered wood floor can be floated above the underlay and glued together by running a small amount of PVA glue on the bottom of the groove joint and then pushing the boards tightly together. A pair of ratchet clamps can help with this process.
Our hardwood floor fitting DVD offers great advice for floating wood flooring and also shows methods for mechanical fixing and gluing, sub floor preparation and finishing.
For further advice on fitting and finishing your wood flooring call us on 01535 637755 or follow the link to download our free Hardwood Floor Fitting and Maintenance Guide.