Non-Toxic 1 x 164 ft Fiberglass Mesh Roll – Cement & Heat Resistant Wall Support
Resisting water, alkali, and high temperatures, it gives you peace of mind and a promise of longevity. Size: 0.33 x 50 M / 1 x 164 ft. Material: Fiberglass Woven Cloth. Easy to handle, allowing for custom sizing to fit irregular cracks and surfaces.