DEFINITION
High alkali resistant, glass-fiber based mesh, weighing 75 g/m2 at minimum, which is used to ensure the resistance of the insulation plaster against surface movements and tensile.
USAGE AREAS
Is used as reinforcement in liquid waterproofing applications.
ADVANTAGES
• Ensures the resistance of the insulation plaster against surface movements and tensile.
• Highly resistant to alkalis.
Application
• Glass-Fiber Mesh is placed into the plaster by applying slight pressure from top to bottom.
• The pressure applied while placing the mesh on the plaster’s surface should not be excessive; and the plaster should be applied to ensure that 1/3 of the plaster layer remains above and 2/3 of the remains below the mesh.
• The joints of the glass-fiber mesh should be superpositioned by 10 cm.
• In the event the corner profiles are mesh-free; the mesh should be turned by minimum 20 cm on the corners.
• Following the application of the mesh, the secondary coat of plaster should be applied before the primary coat dries.
• While applying the secondary coat of plaster, the primary coat with mesh should be let dewater before the application of the secondary coat, depending on the weather conditions, in order to prevent the mesh from being buried into the primary coat or from slipping.
Application Recommendations:
• The product should not be applied to such surfaces, which are exposed to risk of freezing within the next 24 hours, which are frozen or the frost of which is thawing.
• Due care should be given to prevent the exposure of the material to direct sunlight in hot weather conditions.
• The product should not be applied on extremely windy weather conditions or on hot surfaces, which are exposed to direct sunlight; and in the cases, where application is imperative under
such conditions, the environment and the surface should be prepared for application in advance.
• The product should not be applied in rainy weather conditions, and the application surface should be preserved from rain for a period of 24 hours.
PACKAGING
75 gr/m2 ------ 1 m * 50 m = 50 m2/roll
Test |
Value |
|
Yarn (Tex) |
Warp |
45x2 |
Weft |
200 |
|
Mesh Size (mm) |
Warp |
5 |
Weft |
5 |
|
Density Count / 25 mm |
Warp |
6 |
Weft |
5 |
|
Finished Weight (g/m2) |
75 |
|
Tensile Strength (N/ 5cm x 20cm) |
Warp |
600 |
Weft |
650 |
|
Woven Structure |
Leno |
|
Coutent of Resin % (≥) |
18 |
|
Elongation at Fracture (%) |
3,5 - 4 |