AG-FS Waterproof & Heat Insulation Membrane is an integrated waterproof and thermal insulation material, composed of reflective aluminum film, aerogel insulation layer, self-adhesive waterproof base material, and release film. Effectively solves waterproof and thermal insulation challenges in projects such as metal roof and concrete roof. During the severe rainstorm in Zhengzhou in 2021, a warehouse that had used this membrane for roof insulation and waterproofing remained completely unaffected.
Key Advantages:
Dual Protection: The surface aluminum foil provides excellent UV aging resistance and blocks solar thermal radiation, while the aerogel layer enhances thermal insulation performance.
Superior Adhesion: Its bonding strength is 80% higher than ordinary self-adhesive membranes, with better adhesion over time.
Easy Construction: It can be directly bonded after cleaning the base surface (e.g., building roof or color steel tile), with simple operation, short construction period, and no need for maintenance after forming.
Strong Adaptability: As a flexible waterproof layer, it can adapt to thermal expansion, contraction, and wind load deformation of metal roofs; it also bonds firmly with glass, wood, concrete, and various metal surfaces.
Durable Performance: High tensile strength and elongation ensure good adaptability to base shrinkage, deformation, and cracking.
Application Scenarios
Roof waterproofing and insulation of industrial and civil buildings (e.g., color steel tiles, concrete structures, curved roofs, sunrooms, wooden roofs) ;
Waterproof plugging, moisture-proofing of underground projects, and waterproofing of structures like indoor swimming pools, water storage tanks, and basements ;
Exposed waterproofing projects using opaque mineral aggregate as the upper surface isolation material.
If you have any questions about the product, please feel free to contact our technical experts at any time via E-mail: lexie@ag-tech.cn
It integrates waterproofing and thermal insulation. 1.5mm thickness achieves ≥25℃ temperature difference, 2mm ≥33℃, with 0.82 solar reflectance, no need for separate construction.
It excels in extreme heat. The top reflective aluminum film has a solar reflectance of 0.82, blocking 82% of solar radiation. For a 1.5mm-thick membrane, the thermal insulation temperature difference reaches ≥25℃, keeping metal roof surfaces 18-25℃ cooler than uninsulated roofs. Additionally, it maintains stability at 80℃ for 168 hours, no flowing, cracking, or deformation, outperforming traditional asphalt membranes that soften or degrade in high heat.
Installation is simple and no special conditions are needed. The documentation specifies only 3 construction steps: Clean the base → Treat joints, roll back the membrane to the middle, peel off the release film, and paste and compact → Large-area paving (align the overlapping edge with the previous roll during paving, and apply edge-sealing adhesive or polyurethane around the perimeter after overall paving). It also features simple construction, safe operation, short construction period, high efficiency, and no curing required after forming.
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