Деревянное пластиковое основание для украшения домашней

Point of use
A: the floor pavement material has A certain expansion rate (wooden floor is particular prominent), so the floor below the door for the indoor and outdoor isolation of A certain width of the expansion joint to prevent the for from expanding after the arch become warped, flat buckle can perfectly cover the door of the expansion joint to achieve the effect of decorative ground. Next the doorway belongs to the position that often is trampled. the flat buckle that installs here can make this area more wear-resisting firmer.
B: large area floor shop or at the floor of the two kinds of different material connecting install flat clasp, very much the same reason-the floor of the different materials have different expansion coefficient, so not only horizontal position should have expansion joints. different materials have difference in how the expansion of the thickness direction. rugged would happen, so flat buttons can pin the installation of two kinds of materials of the junction, prevent arch camber,also make the transition between the floor of the different materials more beautiful.