How to do thermal insulation for the external walls of self-built houses at home?

How to do exterior wall insulation of bungalow?

1 First of all, use waterproof mortar to render the base, and the rendering shall be carried out in strict accordance with the rendering process.

2. Paste insulation board on the surface of waterproof mortar, fix and paste insulation board with nails, and wipe bonding mortar at the same time. There should be no less than 6 nails per square meter on the insulation board, and the insulation nails of the insulation board should not be smashed in with a hammer. We must screw the insulating nail into the hole we punched in the wall with a screwdriver.

3. After the insulation board is laid, a grid cloth should be hung on the surface of the insulation board.

4. Scrape off the anti-crack mortar on the surface of the grid cloth. This time, anti-crack mortar is used as the coating bottom layer, so it is not necessary to scrape it too thick. After the bottom layer is treated, the exterior wall coating can be used.

A well-insulated external wall can ensure the effect of indoor and outdoor temperature difference, without air conditioning or heating. Therefore, thermal insulation has become an increasingly important building material in modern housing design drawings! We must do a good job in energy conservation and heat preservation, so as to effectively protect the environment from pollution, save the limited resources of the country and truly realize sustainable development! Thermal insulation materials will be accepted by everyone and become more and more popular building materials. In fact, not only the exterior wall can be used as insulation material, but also the roof, so that especially in summer, the room is still as cool as spring under the scorching sun, which must be considered in the design. After the house is built, you must live for at least several decades. Only by saving energy can we do it once and for all, and no longer waste resources!