What paint should be used for red brick walls?

It is not recommended to directly paint the red brick wall with exterior wall paint. It is more appropriate to paint the red brick wall after surface treatment. Use caulking agent or pure cement to treat the joints, and after they are completely dry, clean the dust on the wall surface before painting varnish, which can better maintain the original style of the wall surface.

White latex is a water-soluble adhesive, which is a thermoplastic adhesive polymerized by vinyl acetate monomer under the action of initiator. Vinyl acetate is synthesized from acetic acid and ethylene, and titanium dioxide is added. Then emulsion polymerization is carried out to obtain milky white viscous liquid. White latex can be cured at room temperature with high curing speed and high bonding strength. The adhesive layer has good toughness and durability and is not easy to age.

Extended data:

Precautions:

1, soak red bricks in advance. Before building a wall with red bricks, it is necessary to soak the bricks in advance, so as to ensure the bond strength between cement and bricks after building a wall, otherwise it will affect the safety and stability of the wall.

2, the wall should be kept horizontal and vertical? The red brick wall should be constructed correctly according to the design drawings, and the wall should be kept horizontal and vertical during construction, otherwise it will not be convenient for the normal construction in the later period and will also affect the overall beauty.

3. Cement mortar needs to be used up in a certain period of time. At present, most rural self-built houses are built with cement mortar, but after the cement mortar is mixed, it will have certain timeliness. Over time, the cement mortar will dry out and cannot be used again, otherwise it will also affect the quality of the house.

4. The height of red brick masonry should not exceed 1.8m every day, and red brick masonry is not something that must be completed in one day. In one day, the red brick masonry is too high, which is not conducive to the stability of the wall. Therefore, the masonry height should not exceed 1.8m every day. In case of continuous rainy weather, the masonry height should not exceed 1.2m every day. After the masonry is completed, the wall needs to be dried.

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