Introduction of Fiberglass Mesh Cloth Adhesive Method

Glass fiber mesh fabric is glass fiber woven fabric as the substrate, the anti-emulsion polymer immersion coating. Which has good resistance to alkali, flexibility and latitude and longitude to a high degree of resistance to tension, can be widely used in buildings inside and outside the wall insulation, waterproof, crack and so on. Glass fiber mesh with alkali-resistant fiberglass mesh cloth, which uses E-glass fiber yarn (the main ingredient is silicate, good chemical stability) with a special organizational structure - leno woven woven, After anti-alkali solution, such as high-temperature heat-setting treatment.
The main purpose of glass fiber mesh is widely used in wall reinforcement materials (such as fiberglass wall mesh, GRC wallboard, EPS internal and external wall insulation board, gypsum board, waterproofing membrane cloth, asphalt roofing waterproof, fire board, Construction with caulking and so on.
Fiberglass mesh paste method:
1, the preparation of polymer mortar must be responsible person to ensure that the mixing quality.
2, turn the lid open counterclockwise rotation, with a blender or other tools to re-stir the adhesive to avoid separation of the adhesive phenomenon, stirring properly, so as to avoid quality problems.
3, the proportion of polymer mortar: KL binder: 425 # sulphoaluminate cement: sand (with 18 mesh sieve): = 1: 1.88: 3.25 (weight ratio).
4, cement, sand, the amount of barrels, said a good tank after the mixing into the gray iron, stirring evenly by adding the binder than the mix, stirring, stirring must be uniform, to avoid segregation was porridge-like. According to the workability may be appropriate to add water.
5, water for concrete water.
6, polymer mortar should be used with the distribution, with a good polymer mortar is best spent within 1 hour. Polymer mortar should be placed in a cool, avoid sun exposure.
7, according to the length and width required in advance from the entire volume of fiberglass mesh cut off the mesh, leaving the necessary overlap length or overlapping part of the length.
8, in a clean and flat place cut, cutting must be accurate, cut the mesh must be rolled up, not allowed to fold, not allowed to stampede.
9, in the building at the corner to do to strengthen the layer, to strengthen the layer should be affixed to the inside, 150mm on each side.
10, smear the first time when the polymer mortar, EPS board should be kept dry, remove the board of cotton harmful substances or impurities.
11, polystyrene board scraping on the surface of a layer of polymer mortar, the scraping area should be slightly larger than the mesh length or width, thickness should be consistent with about 2mm, in addition to the requirements of the package side, the polymer mortar is not allowed to apply Polystyrene board side.
12, after scrape polymer mortar, mesh should be placed on it, mesh curved surface toward the wall, from the center to the four weeks of smear spread, so that mesh embedded polymer mortar, the mesh should not be wrinkled, To be dry surface, and then apply a layer of polymer mortar, thickness 1.0mm, mesh should not be exposed.
13, mesh overlap around the length of not less than 70mm, was cut off parts, should be used to make up the network overlap, lap length of not less than 70mm.
14, Doors and windows around the bladder should be done to strengthen the layer, to strengthen the grid layer of cloth posted in the most inside.If the door window frame and grass-roots wall surface distance greater than 50mm, mesh and grass-roots wall paste. If less than 50mm need to do turn package processing. Large grid laying of the grid cloth should be embedded in the outer edge of the door window frame.
15, the four corners of the door window, after the standard network applied, and then stamped in the window corners of a 200mm × 300mm standard network, and the window angle bisector into a 90-degree angle placed on the outermost, to strengthen; The corners are stamped with a piece of 200mm long, width of the width of the appropriate window width of the mesh, attached to the outermost.
16, a layer below the windowsill, in order to prevent the impact of injury, should be placed to strengthen the mesh, and then place the standard mesh. Strengthen the mesh should be docked.
17, placement of reinforcement layer construction methods and standard mesh the same.
18, wall paste the grid layout should be covered in the turn of the grid cloth.
19, mesh top-down applied, simultaneous application of the first application of enhanced mesh, do the standard mesh
20, mesh sticky should be to prevent rain erosion or impact, easy to crash the sun angle, doors and windows should take protective measures, feeding mouth parts to take anti-pollution measures, surface damage or pollution must be dealt with immediately.
21, after the construction of protective layer within 4 hours can not be rain.
22, the protective layer after the final set of timely water conservation, the average temperature is greater than 15 ℃ day and night shall not be less than 48 hours, less than 15 ℃ shall not be less than 72 hours