为防止找平腻子过厚开裂及缓冲抹灰层可能开裂而产生的应力，外墙抹灰面上需

In order to prevent the over-thickness of the leveling putty from cracking and buffer the stress caused by the possible cracking of the plastering layer, a crack-resistant glass fiber mesh cloth should be added to the plastering surface of the exterior wall. The mesh used should be a product with high strength, good toughness, alkali resistance and no viscose. Its construction requirements: use a roller brush to evenly apply a pre-proportioned strong elastic glue on the outer wall; after the glue seals the base surface, paste the crack-resistant glass fiber network straight and flat; grid cloth After pasting, use a roller to flatten the grid cloth, and the overlap should be no less than 100mm; the pasted grid cloth should be straightened without wrinkles, and the strong elastic glue used should be prepared according to the proportion of the existing, thickened glue No further construction and use are allowed.

In order to prevent the stress caused by finding a flat putty too thick cracking and cushioning the possible cracking of the ash layer, an anti-cracking fiberglass mesh cloth needs to be added to the external wall ash surface. The mesh cloth used should choose products with high strength, good toughness, alkali resistance and no viscose. Its construction requirements: with a roll brush will be pre-proportionally prepared strong elastic glue on the external wall evenly painted together; after the glue closed the substation, the anti-cracking fiberglass network Bra straight auxiliary flat paste;

In order to prevent the stress caused by the excessive thickness of the leveling putty and the possible cracking of the buffer plastering layer, a crack resistant glass fiber mesh cloth should be added on the plastering surface of the external wall. The mesh cloth used should be high strength, good toughness, alkali resistance and no viscose. The construction requirements are as follows: use a roller brush to evenly brush a layer of strong elastic adhesive prepared according to the proportion on the external wall surface; after the base surface is sealed by glue, the anti crack glass fiber network cloth shall be straightened and pasted; after the grid cloth is pasted, the grid cloth shall be flattened with a roller, and the lap joint shall not be less than 100 mm; the grid cloth pasted shall be straightened without wrinkles, and the strong elastic adhesive used shall be in accordance with the matching proportion The thickened glue shall not be used in construction.<br>