Belda Flooring August 04th, 2017 - 17:23:41
Raw sheathing comes in 4`x8` sheets, most often installed as 3/4" thick plywood panels. This type of sheathing is adequate for spanning joist work spaced up to 24" apart. The sheathing is lain with the joints staggered in such a matter, that no two edge joints line up with adjoining sheets. It is very easy to install, requiring the least amount of labour. The sheets are fastened with either 1-1/2" flooring screws, or 2-1/2" nails, spaced about 8" apart. Although not required, it is a good idea to provide backers or supports under the joints, between sheets which run perpendicular to the framed floor assembly.
The final advantage of engineered wood flooring over solid oak flooring that I am gong to mention is how an engineered oak floor is more environmentally friendly. The plywood that is used is made up of fast growing softwoods which are plentiful and this is what the under side of our engineered wood flooring is constructed of. This means that far less of our valued oak, which has taken hundreds of years to grow, is used resulting in a much more environmentally friendly flooring.
Strip floors, were once the most popular type of sub-floor installed. But with the introduction of manufactured sheathing products, it has become less utilized. Strip floors consist of 1" by 6" or 8" boards, placed diagonally over the floor joist framing system. It is slightly more expensive to install, and requires experienced tradesmen. To install such floors properly, the lumber should be non-kiln dried, with a relatively high moisture content. This may seem odd, but in reality, as the wood dries out, it will shrink.
Laying the floor is also another area that is worth thinking about when comparing the two types of oak flooring. The majority of engineered wood floors are longer and wider than most solid oak boards because this is the look that most people are wanting nowadays. The flooring being longer and wider means the flooring is quicker to fit. Another aspect that makes this floor easier and quicker to fit is how well machined the boards are. From our experience in the flooring industry we have had nothing but good feedback regarding how easy our engineered flooring was to lay, and this is down to how well machined the boards are. Given that engineered flooring is quicker and easier to fit, any extra money that is spent on purchasing an engineered oak floor is often compensated in the time that is saved fitting it! This is something to keep in mind when comparing prices.