High-tensile alkali-resistant fiberglass mesh designed for reinforcing plaster, stucco, and external thermal insulation composite systems (ETICS). Engineered to absorb stress from temperature changes and structural shifting, effectively preventing wall cracks, surface fissures, and joint failure. Features a flexible, open-weave construction that embeds smoothly into base coats, adhesive mortars, and drywall compounds for a long-lasting, uniform finish.