Roof thermal insulation and decoration skills

In hot summer, the indoor temperature on the top floor is extremely high, which seriously affects our lives, so many people will keep the roof warm. How to insulate? This is what everyone should learn. In fact, there are many ways to insulate the roof. Here, I will tell you about the roof insulation and decoration skills, so that your home is warm in winter and cool in summer.

Air circulation heat insulation method

Covering the roof with a hollow interlayer of about 30 cm can effectively isolate the heat transfer effect when the sun is exposed in summer because there is flowing air below.

Water insulation method

The roof is usually a shallow pit, about 15 cm deep. This roof insulation method can effectively and reasonably reduce the indoor temperature, and it is relatively simple.

White paper reflection method

Spread a layer of smooth white paper on the roof. This material is tin foil, which is not easy to get oil, has strong reflection and heat insulation.

Laying pearl sand insulation layer on the roof

You can lay 10 cm thick pearl sand insulation layer on the roof, and then make a layer of cement prefabricated insulation board.

roof greening

If it is a cast-in-place reinforced concrete roof, a soil layer with a thickness of 20 cm can be stored on it for greening and planting flowers and plants, which not only beautifies the harsh environment, but also has the function of thermal insulation.

Leak-proof heat insulation method for roof

Cover the whole roof with glass steel plates and bond the glass steel plates into a whole. It has the advantages of convenient construction, high material strength, light weight, long service life and good leak-proof and heat insulation effect.

Thermal insulation method of ceramsite concrete

Using the method of laying ceramsite concrete for thermal insulation can greatly reduce the indoor temperature, not only can we have a comfortable summer, but also can effectively save electricity and reduce the expenditure of electricity. As a roof insulation layer, ceramsite concrete has good moisture-proof and waterproof effects, and is effective in thermal insulation. Now ceramsite concrete has been widely used as toilet backfill and roof insulation layer.