standards in this respect 

strengthen the moisture content of wood flooring is generally quite low. 8, surface resistance to cigarette ignition: No specific numerical results of this test. The presence or absence of surface spots, cracks, bubbling as the standard, the floor is one of the requirements of quality testing, whether flame resistance to cigarette ignition. 9, the surface impact resistance (mm): This is also an important indicator of the quality of the floor.rotten wood repair lowes

This means that after leaving under the same conditions, the impact of the ball to withstand the test floor traces diameter. This value is smaller, the stronger the impact of the product. 10, precision: standards in this respect a variety of indicators, such as tolerance, straight angle, edge straightness, warpage, assembled from the seam, the level of poor.plastic pool deck

In these tests indicators, more important, the most direct reflection of the quality of the floor is an important indicator of quality: water absorption thickness swelling, formaldehyde emission, surface impact resistance, bending strength, precision, wear value. Consumers should learn more about the various brands floor Technical indicators to detect indicators comprehensively to choose,pvc fence post for horses