building materials wpc exterior wall panels

Moisture expansion of solid wood flooring

Ground moisture treatment methods: the general use of 'three oil two felt' '(three asphalt two felt paper, and then wipe a layer of cement to prevent the release of harmful gases); simple treatment is to shop a layer of moisture-proof membrane.

By installing to balance the expansion of the plate: some in the keel plus a layer of wool floor, and some installation requirements leave 0.2mm wide gap between the plates, and some require four corners of the indoor room to put the flap to facilitate the moisture, and some require the wall Floor expansion joints with a spring, and some aluminum alloy keel, and some use orbital wooden floor installation methods. Moisture-proof plate processing methods: the back of the mouth-mouth paint, waxing, aluminum-covered, coated with nano-technology and so on.