How much money is the first floor of the south?
Yes, but the grassroots to do a lot of processing. The first is the hanging network, and then plaster, and finally paste tiles, tiles with tiles, the general cement does not work.
Roofing energy-saving measures are mainly two points of the mouth of the rough boring lamp Changhua, one roof insulation layer should not use a larger density, thermal conductivity of high insulation materials to avoid the weight of the roof, the thickness is too large; Roof insulation layer should not use the higher water absorption of insulation materials to prevent the wet roof when the insulation layer due to large heat and reduce the insulation effect
