Exterior wall insulation mesh (glass fiber mesh) is made of alkali-resistant or medium-alkali fiberglass yarn as raw material, woven into glass fiber mesh as the base material, and then coated with acrylic copolymer and dried. A new type of alkali-resistant product. This product has the characteristics of stable structure, high strength, good alkali resistance, anti-corrosion, anti-cracking, and other characteristics. It has the best reinforcement effect and is simple and easy to construct. It is mainly suitable for reinforcing and preventing cracks on the internal and external surfaces of cement, gypsum, walls, buildings, and other structures. It is a new building material for exterior wall insulation projects.
Mesh cloth construction requirements
1. On the first floor of the building, door, and window openings, decorative joints, yin and yang corners, etc., a layer of alkali-resistant mesh cloth should be laid, and a layer of anti-cracking mortar should be applied.
2. The overlapping length of ordinary alkali-resistant mesh cloth should not be less than that of the reinforced alkali-resistant mesh cloth.
3. The width of each side of the alkali-resistant mesh cloth at the yin and yang corners should not be less than 1.
4. The alkali-resistant mesh cloth around the door and window openings should be turned out of the wall, and a layer of alkali-resistant mesh cloth should be laid at the four corners in the 45° direction.
