If your only goal is to brighten your floors and restore their original shine, consider refinishing them. But if you want to change some aspect of the floor itself, like the style of the wood, the direction of the planks or the consistency of the material, you will need to invest in a full replacement. Refinishing is ideal to restore existing wood, while replacement is ideal for establishing a completely new look or feel. Denver Hardwood Floors
Warped hardwood floors, also known as sagging, is a serious problem for any homeowner. It is often the result of serious moisture problems, and any evidence of warped hardwood floors needs to be addressed immediately. Warped hardwood floors are rarely the result of faulty hardwood or installation, but are a symptom of larger moisture problems in the home itself that need to be taken care of.
To fix a buckled floorboard, you need to be able to access the floor from below. The way to tackle this problem is to put weight on the buckled area from above — a cement block works well. Then install a 1 1/4-inch screw in the buckled flooring from below. Allow the screw to penetrate only halfway into the flooring, or it may come up through the finished surface. Driving the screw through the subfloor and into the flooring pulls the flooring down against the subfloor and gets rid of the buckled spot. Denver Hardwood Floors
A number of proprietary features for solid wood floors are available. Many solid woods come with grooves cut into the back of the wood that run the length of each plank, often called 'absorption strips,' that are intended to reduce cupping. Solid wood floors are mostly manufactured 0.75 inches (19 mm) thick with a tongue-and-groove for installation.

A hardwood flooring installation takes time, precision, and know-how to get it right. Even for experienced DIYers, hardwood installations can be challenging. A lot depends on your ability to take the time to learn what you need to know to properly install a hardwood floor, so that it will look and perform beautifully. If you've never installed hardwood you will find it worthwhile to hire a professional installer. Denver Hardwood Floors
Tongue-and-groove: One side and one end of the plank have a groove, the other side and end have a tongue (protruding wood along an edge's center). The tongue and groove fit snugly together, thus joining or aligning the planks, and are not visible once joined. Tongue-and-groove flooring can be installed by glue-down (both engineered and solid), floating (mostly engineered only), or nail-down (not recommended for most engineered). Hardwood Floors
One of the best things about cork floors is that they are environmentally friendly because cork is a sustainable and renewable resource. The natural beauty of the material can suite any decor. The structure of the cork allows for a natural comfort and softness to absorb shock. This is why use of cork flooring is a good application in areas where people will be on their feet for extended periods of time. Using cork floors will reduce noise from traffic or dropping items, also because of the structure of the cork material. The natural properties of the material make it healthy because it is not only resistant to insects, but it is hypo-allergenic. Denver Hardwood Flooring
Hardwood species used in flooring are given a hardwood hardness rating, which indicates how resistant the wood is to dents and wear. This rating is based off a test called the Janka Hardness Test, and it measures the force needed to press a steel ball into the wood sample. The highest possible score on this test is a little over 5,000, with most traditional solid wood floors scoring in the 1,000-2,000 range. The superior density of Rigid Core flooring would exceed the limitations of the Janka test, and instead a higher impact testing is needed to measure real world performance. Here is how the general hardness of plank flooring ranks: Denver Hardwood Floors
If you face medium scratches that show only slight damage, you may be apply to apply a new coat of finish to the area without having to refinish the floor entirely. Make sure the finish matches the original as closely as possible. If the wood was stained but has no finish, you may be able to get similar wood floor scratch repair results by re-applying the stain to help hide the scratch. Denver Hardwood Flooring

Floor connection system: There are a wide range of connection systems, as most of them are mill-specific manufacturing techniques. The general principle is to have grooves on all four sides of the plank with a separate, unconnected, piece that is inserted into the grooves of two planks to join them. The piece used for the connection can be made from wood, rubber, or plastic. This installation system allows for different materials (i.e. wood and metal) to be installed together if they have the same connection system. Denver Hardwood Floor Install
Another common hardwood floor malady is the development of gaps between planks. The most common causes of gaps between the boards is Mother Nature. Wood shrinks as it dries out, and it expands when it gets wet and humid. That regular expansion and contraction over time is the most common cause of gaps, and is the main reason why most gaps are seasonal in nature. Perhaps your best plan of action is to exercise patience. Hardwood Floors
Refinish, refinish, refinish! In almost every case it is preferable to refinish rather than replace hardwood floors. Part of the appeal of hardwood is that it lasts so long. A quality hardwood floor can be sanded down and refinished at least six times, and up to ten times before you need to replace it. You can change the color, closely match and replace warped, stained, or termite ingested planks, silence squeaky boards, and fill gaps or patch knots. With all of these easy solutions, why would anyone choose to replace hardwood floors? Well, here are the cases when a complete rehaul becomes a better option. Hardwood Floors
Glue down engineered hardwood, alternatively. If you don't want to nail down the boards, you do have the option of using adhesive to put engineered hardwood in place. It's a good choice, but won't last as long or be as sturdy as nailed down hardwood. The procedure is very similar to the nail-down process. Follow the adhesive manufacturer's instructions for installation and drying times.[11] Denver Hardwood Flooring
Engineered wood flooring consists of two or more layers of wood adhered together to form a plank. Typically, engineered wood flooring uses a thin layer (lamella) of a more expensive wood bonded to a core constructed from cheaper wood. The increased stability of engineered wood is achieved by running each layer at a 90° angle to the layer above. This stability makes it a universal product that can be installed over all types of subfloors above, below or on grade. Engineered wood is the most common type of wood flooring in Europe and has been growing in popularity in North America[4]. Denver Hardwood Flooring
Glue down engineered hardwood, alternatively. If you don't want to nail down the boards, you do have the option of using adhesive to put engineered hardwood in place. It's a good choice, but won't last as long or be as sturdy as nailed down hardwood. The procedure is very similar to the nail-down process. Follow the adhesive manufacturer's instructions for installation and drying times.[11] Hardwood Floors
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