What to Look for in Bamboo Flooring
So what qualities should you look for? Most bamboo flooring is made from bamboo pieces glued together in alternating layers and then milled into flooring pieces. Ideally, the bamboo should be at least four to five years of age in maturity so that it achieves a hardness rating of at least 1,400 psi on a Janka scale (harder than most oak flooring); some flooring is being made out of only 2- to 3-year-old bamboo that is not fully mature and much softer on a hardness scale. Some customers have even blogged that they can easily sink their fingernails into the flooring!
The moisture content (MC) should be 8 percent or less and consistent throughout the flooring boards. Consistency and even kiln drying is the key. There should be minimal color variation so that the installers don’t have to worry about drastic color patterning. The glues and finishes should be of high quality, contain at least one layer of a high-quality aluminum oxide for increased scratch resistance and durability, and have low to no VOCs or formaldehyde. Some flooring has only one or two layers of polyurethane, while others have five to six coats. Look for flooring that passes the strict CARB standards that California has set for indoor air quality.
Cleaning your wood floors is easy. Regular maintenance includes sweeping with a soft bristle broom, and vacuuming with the beater bar turned off. You also should clean your floors periodically with a professional wood floor cleaning product.
We carry professional grade cleaning products by Bona & Loba.
Call us (ph.: 773-279-9100) to order yours today.
There are other steps you can take to maintain the beauty of your wood floors.
Engineered flooring is supposed to be more stable than solid wood. From a technical aspect, this should be true. But many engineered flooring manufacturers restrict the use of their products to a certain RH range. Warranties that specify 35 to 55 percent RH or 40 to 60 percent RH as the acceptable range. If the flooring is exposed to conditions outside these ranges, the warranties are void. So using engineered flooring may be an option for reducing winter-time floor issues, but check the manufacturer’s recommendations and warranty. Narrow boards will shrink less than wide boards for a given change in moisture content (MC). A 5-inchwide plank will shrink twice as much as a 2¼-inch-strip. So the size of the gap between 5-inch boards will be twice as big as the gap between 2¼-inch boards. More joints means more places to distribute gapping. Some species are more dimensionally stable than other species. For a given change in MC, a 5-inchwide hickory plank will shrink more than a 5-inch-wide red oak plank. The U.S. Forest Service, and others, publishes dimensional change coefficients for different species. A second solution to excessive winter gapping is to use a species of wood that is more stable (one with a smaller dimensional change coefficient). Along the same line of varying dimensional stability, quartersawn flooring shrinks about half as much as flatsawn flooring for the same amount of moisture change, so quartersawn flooring will have smaller gaps than flatsawn flooring under the same circumstances. Therefore, from a wood standpoint, to have the smallest winter gaps, use quartersawn, narrow boards from a stable species.