Flexible Waterproof Roofing Systems: The “Elastic Protective Layer”
1. Application Overview
Flexible waterproof roofing systems use membrane materials (such as SBS, PVC, or TPO) as the key waterproofing layer, combined with insulation and protection layers. ABM® rock wool serves as the essential insulation material in this multi-layered roofing system.
2. Functions of ABM® Rock Wool
Thermal Insulation: Effectively reduces heat transfer and lowers building energy consumption.
Fire Safety: Provides A1 non-combustible fire protection for the roofing system.
Structural Support: Offers a flat and stable substrate for waterproof membranes.
System Compatibility: Fully compatible with various flexible waterproofing materials.
3. Unique Advantages of ABM® Rock Wool
1Reinforced Concrete Slab
2Vapor Barrier Layer
3ABM® Rigid Roofing Rock Wool Board (HR40 / HR60 / HR80 Series)
4ABM® Rigid Roofing Rock Wool Board (HR60 / HR80 Series)
5Rock Wool Board Fasteners
6Membrane Fasteners
7Polymer Waterproof Membrane










