What are the main flaws in wooden doors and windows?
Now the wooden doors and windows are not the previous wooden doors and windows, but how much is still a bit shortcomings, that is, easy to deal with easy deformation aliasing, and then there is damage to the environment, in addition to these two points, the other no problem.
Doors and windows of the function of breathable, beautiful. Wooden doors and windows if it is to do outdoor doors and windows, it should be considered, the first is a permanent time will be faded wood rot, the second is the seal, the third is waterproof, the fourth is the wind resistance. If it is indoor, it is mainly to consider fire.
