Mar 12 2010
Engineered Bamboo Flooring
Most homeowners and builders know that when they decide to install bamboo flooring they have to decide on colors and construction type, such as horizontal, vertical or strand woven. However, what many may not know is that they also need to decide on engineered or solid bamboo flooring and that there is a distinct difference in the two types.
Engineered bamboo flooring looks similar to solid bamboo flooring and can be purchased in many of the same colors however there is a structural difference which alters the strength and installation process of the bamboo flooring.
Solid bamboo flooring is made using bamboo strips that have been pressed together to create the flooring planks. This type of bamboo flooring is pure bamboo but can only be installed using nails or glue and must be put on a subfloor. Professional installers are typically needed to lay a solid bamboo floor in a home.
Modern Asian home with bamboo flooring
On the other hand, engineered bamboo flooring is typically made of bamboo strips laid over the top of the plank which is laid over other woods. For this reason, engineered bamboo flooring is stronger than solid bamboo floors and can be installed using more techniques than solid bamboo flooring, for example, it can be floated on subfloors. To understand the importance of this, it is important to understand the installation of the bamboo flooring.
Bamboo flooring is usually installed using glue, nails or a floating installation. Floating the flooring does not require nails or glue. The planks of the bamboo are cut using a tongue and groove system in which they interlock. This makes the installation easy enough for the typical homeowner, if they are certain they can cut the pieces to fit.
Solid bamboo floors that are going to be installed using nails must be installed by professionals as the nails tend to be hard to get through the wood without causing cracking. Solid bamboo flooring cannot be floated. It is for this reason that the average do-it-yourselfer will choose engineered bamboo flooring that has tongue-and-groove, or snap-lock pieces that are easy to install. The biggest factor involved in these systems is insuring that the boards have acclimated to the room enough to prevent a large amount of expansion after the installation. Installers must still leave some room for the boards to expand over time in order to prevent buckling and swelling which can damage the flooring.
Gluing is a popular installation option for many bamboo flooring installers. Any type or style of bamboo flooring can be installed using glue however it is typically solid flooring that is glued. Glue is often preferred over nailing so that there is less possibility of cracks in the wood. However, the best way to avoid this altogether is to use engineered bamboo flooring and a floating installation.
Engineered bamboo flooring offers added strength and durability to an already strong and durable wood flooring. Adding to this the reduced risk of cracks during the installation and homeowners and builders can rest assured that they are choosing a flooring that is beautiful and long lasting.
-Sharon Chapman
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