. 3mm/4mm App Roofing Membrane

This APP roofing membrane delivers a reliable waterproof barrier for flat and low-slope roofs. It features a reinforced polyester mat for extra strength and stability. Suitable for torch-on application, it forms a seamless, long-lasting seal that protects against moisture, heat, and cracks. Ideal for contractors, builders, and waterproofing technicians looking for consistent performance.