How much is the putty and shrinkage material per square meter?

The market price of putty scraping is per square meter 10- 18 yuan, including putty batch twice, polished and leveled, and latex paint brushed twice. (Contract price, latex paint is a mid-range paint between 200-300 yuan), if it only refers to labor, 5-8 yuan per square meter. It also depends on what grade putty powder is used, generally around 15 to 18 yuan, excluding latex paint. Labor costs are generally around 10 to 15 yuan. Therefore, the total market cost of the putty scraping contractor is about 10- 18 yuan/m2.

Extended data:

Putty scraping skill-Putty scraping skill

1, wall treatment, the basic requirements are the same as those of the white-gray hemp knife cover. The floating ash on the wall, roof and slab joints shall be cleaned up, and the residual sundries and protruding parts shall be removed. Concave holes shall be leveled with mortar, doors and windows shall be blocked tightly, and corner protectors shall be leveled and polished with 1:3 cement mortar. Do verticality, flatness, conform to the requirements of the specification, Yin and Yang Angle to founder. The bottom ash surface shall be leveled with wood.

2, concrete, mortar wall can be directly constructed when it reaches 70% dry, and it should be watered and moistened after it is approved. Serious oil stains on the concrete wall should be scrubbed with 10% alkaline water or washing powder, and then rinsed with clean water. Generally, oil stains can be polished with sandpaper.

3. For the wall with fast water absorption, it is best to spray 1: 2 or 1: 3 107 glue solution to prevent gypsum putty powder from losing water too quickly and causing pulverization. Gypsum board wall should be wiped with a wet cloth first, and then covered.