• T-Joint Patch Prefab

    Used for reinforcing and sealing T-joint seams in PVC/TPO waterproofing membranes within single-ply roofing systems.

  • 60 T-code Gasket Prefab

    A functional component designed for aluminum-manganese-magnesium composite insulated roof systems.

  • Semi-Wrap Pipe Penetration Prefab

    Designed for wrapping pipe penetrations in TPO/PVC waterproofing membranes. Ideal for pipes that are too tall or have elbows, preventing direct membrane sleeving.

  • Tower-Type Prefab

    Designed for pipe penetrations ranging from 23 mm to 228 mm

  • D64 Pipe Penetration Prefab

    This product provides customized waterproofing solutions for complex on-site irregular penetrations, such as retrofitted bases or structural steel column footings.

  • Adjustable-Diameter Pipe Penetration Prefab

    This adjustable-diameter prefab is available in multiple specifications such as D60-D120 and D140-D200. The wall height at its maximum diameter complies with the national standard requiring a 250 mm flashing height, allowing direct application to pipes of corresponding sizes.

  • Vent Pipe Prefabs

    This is a single-piece injection-molded roof vent specifically designed to expel moisture from insulation layers.

  • 840 Ridge Capping Prefab

    This product is specifically designed for 840-profile fused tile, plastic-steel tile, and steel-plastic tile roofing systems.

  • 840 Gutter End Cap Prefab

    Specifically designed for gutter termination in 840-profile fused tile, plastic-steel tile, and steel-plastic tile roofing systems.

  • 50 Screw Cap Cover

    Specifically designed for waterproof sealing at screw fastening points on fused tile, steel-plastic, and plastic-steel roofing systems.

  • 80 Screw Cap Cover

    Specifically designed for waterproof sealing at screw fastening points on fused tile, steel-plastic, and plastic-steel roofing systems.

  • 高分子装配式避雷支座

    用于单层屋面系统专用避雷支座,由金属底座、带绝缘圈铝合金支撑柱、卷材裙边及铝合金卡扣组成