The 2.5m x 15mm PVC Render Corner Mesh Angle Bead White (PSAB1525W) is a professional-grade external wall insulation (EWI) and rendering accessory engineered to protect and reinforce external building corners and reveals. Combining a rigid PVC angle with an integrated alkali-resistant fiberglass mesh wing, it provides superior structural reinforcement to prevent cracking at vulnerable stress points.
 
Manufactured from high-grade, UV-stabilized rigid PVC, this corner bead is entirely non-corrosive, eliminating the risk of rust staining or breakthrough common with traditional metal beads. The attached fiberglass mesh helps distribute stress evenly across the render layer, making it ideal for use with external wall insulation systems, monocouche renders, and traditional sand and cement renders.
 
Supplied in a standard 2.5-meter length with a 15mm profile depth, it is lightweight, easy to cut on-site, and embeds seamlessly into basecoat mortars or renders to create straight, professional, and impact-resistant external corners.