Fiberglass mesh is lightweight, rust-free, and ideal for thermal and waterproof insulation systems. Steel mesh is stronger for structural concrete reinforcement. At Matkel, both are listed with clear technical specs, so you can choose based on load, environment, and project type.
Yes. Alkali-resistant fiberglass mesh handles high heat, sun exposure, and humidity common in Saudi projects, making it suitable for insulation systems. For walls and roofs where cracking is a concern, a 160–230 g/m² weight usually gives reliable reinforcement performance.
The right weight depends on the application. Internally, 160 g/m² is common for plaster or insulation boards. For ceilings, external facades, or high-movement areas, 230 g/m² or more is preferred. Mesh sizes such as 5×5 mm and 10×10 mm help match the substrate and finish.
Alkali-resistant fiberglass mesh is designed to maintain strength in high humidity and direct sunlight. For best results, embed it in an approved adhesive, cement mortar, or insulation coat, and avoid leaving it exposed for long periods before the surface is sealed or protected.
Pricing varies by weight, mesh size, and manufacturer, typically from 15 to 35 SAR per m². Matkel supports project quantities for contractors in Riyadh, Jeddah, and Dammam, with wholesale options for bulk insulation and reinforcement orders.