The specifications for brick reinforcement mesh (also known as masonry reinforcement mesh or brick wall tie mesh) vary depending on the application scenario and wall type; however, there are common standard ranges that serve as a reference for selection.
This mesh is typically manufactured by welding low-carbon steel wire (Q195/Q235). Surface treatments usually involve galvanizing or PVC coating to enhance rust resistance and durability. Galvanized coating weights typically range from 10 to 60 g/m², while PVC coating thicknesses generally fall between 0.3 and 0.6 mm, making the product suitable for both indoor and outdoor environments.
Regarding dimensions, common mesh opening sizes include 50×50 mm, 75×75 mm, and 100×100 mm, with wire diameters generally ranging from 1.0 mm to 3.0 mm. Standard roll lengths are typically 10 m or 15 m, and widths are commonly 20 cm, 30 cm, or 50 cm, selected to match the wall thickness and masonry method.
Specification choices vary by project. For instance, infill walls in standard residential buildings often utilize thinner wires and smaller mesh openings, whereas load-bearing walls or areas requiring superior crack control employ models with thicker wires and higher tensile strength. Proper selection effectively improves the overall stability and crack resistance of the wall.
