There is a complete selection of different kinds of sub floor on which you are able to put in your new hardwood flooring. When it comes to placing hardwood floors however, no matter whether you've opted for solid wood or engineered wood floors, there are numerous things that have to be respected regarding the sub-floor.
First of all, it is essential that the sub-floor over which you'll set up your wood flooring is dry and will remain dry as the seasons change. Second, the sub floor needs to be steady, since there's no point installing a great new wooden floor over a shaky base. Thereafter, it almost goes without saying, but you have to make sure your sub-floor is free of debris and dust prior to moving forward and fitting your new flooring. Finally, if you're arranging a glue-down system of installation, the surface of this sub-floor should be free of any grease, paint or older glue. You can get rid of these with a light sanding in most instances.
The two chief varieties of sub-floor are wood and concrete, each of which have their own attributes. In case you have a wooden flooring, then then you'll have the choice to set up your new floor using a nail-down method, a glue-down method or indeed a floating installation. Nail-down installation is not recommended within a concrete sub-floor.
Either way, it is important to rid the wooden sub-floor of any protruding nails or screws and also to make sure they are level before beginning your installation. If your wooden sub-floor isn't flat, you need to have the ability to get rid of any high points by sanding them away and level any non points by introducing an expert sub-floor leveling compound. It's also advisable to take the time to ensure any loose boards are fixed right down to avoid the danger of squeaks and movement in the new floor.
Concrete sub-floors, particularly if newly or recently laid, must be thoroughly dried out before installing your new hardwood flooring. There is no point investing in a new hardwood flooring; engineered or solid, to then match it over a moist sub-floor. If necessary a moist evidence underlay can be introduced to avoid the risk of problems in the future caused by dampness.
Other types of sub-floor comprise particle board and certain vinyls, as well as the chance of placing wood floors directly over beams and joists, all of which have their particular nuances when it comes to installation. Like all things flooring, if you're in any doubt at all, it is a good idea to search for the opinion of your hardwood flooring provider who will be well placed to assist you.