Nanine Flooring August 13th, 2017 - 17:44:07
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.
There are three main types of sub-flooring installed to cover and span the floor structure. It is over this that the finished floor will be placed. The sub-flooring types include raw sheathing, interlocking and strip. It is utilized not only to provide a surface for the interior finishes to be placed on, but also to prevent twisting or torque forces placed on the building. The sub-floor also allows load sharing within the joist framing system. Often the sub-flooring is glued to the joist work to eliminate creaking floors and to prevent the floor joists from turning.
As a reoccurring theme in this article you will find that you often get what you pay for. Admittedly, the higher end price point products ($11+/sf) from more rare woods are not necessarily better quality but we find that up to that point quality improves with price. Our solid wood floors range in price from $4-9 per square foot and our engineered ranges from $7-15 per square foot. We will discuss applications below, but our point is that you need to have a realistic budget when shopping. Sometimes a nice alternative if you have your heart set on an expensive floor is to use less of it and put it just in key areas. Don`t do the whole house. Maybe just do the main high traffic areas and use a cheaper alternative in bedrooms.
In the case of long span truss work, bearing lengths of at least 3" are quite common. Trusses span greater distances than framed floor assemblies and can be designed to span the entire building, eliminating center load bearing supports. They are moderately more expensive than framed floor assemblies, but provide a remarkably strong floor with little deflection or "bounce" to it. Another advantage to this type of structural system, is that utility installations can be run between the webwork components. Never allow trades to cut or drill into the members of a truss, for they are manufactured precisely for the loading conditions they will undergo during the life of the building.