WeatherScreen is a heavy-bodied, rubberized, fiber-reinforced, fire-rated restoration treatment designed to restore gravel surface-modified bitumen membranes and asphalt-based BUR systems. WeatherScreen restores and upgrades the weathering surface of the existing roof system with a superior protective surface and enhances the appearance of aged roof systems. Applying WeatherScreen as part of a comprehensive roof restoration system will add many additional years of performance to the existing roof system.
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Method | Description |
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Cold-Applied | Ensure that wet conditions do not exist. An infrared roof scan is highly recommended to detect wet insulation. Remove all wet insulation, loose gravel, dirt and debris from the existing roof to ensure proper adhesion. Make all necessary repairs and upgrade flashings. Priming is recommended. Apply WeatherScreen at a rate of 4-5 gal./100 ft. 2 (1.63-2.04 l/m 2) over newly constructed BUR and modified systems. Use 6-8 gal./100 ft.2 (2.44 - 3.26 l/m2) for restoration applications over previously graveled surfaces. Slopes are restricted to 3:12 (25 cm/m) at 77°F (25°C) maximum. |
Eco-Fact | Value |
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VOC | < 300 g/l |
Recycled Content | 2.30% |
Type | Link |
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Data Sheets | WeatherScreen Technical Data Sheet |
SDS | WeatherScreen Safety Data Sheet |
WeatherScreen GHS Safety Data Sheet | |
Benefits | WeatherScreen Benefits |
Application Guidelines | Weatherking/WeatherScreen Spray Application Guidelines |
A timely application of WeatherScreen and an effective preventive maintenance program ensure that the deck and insulation are kept dry and intact. This will extend the roof system's life and save future roofing dollars by allowing for retrofitting.
WeatherScreen's performance qualities are greatly superior to conventional mopping asphalt. The mineral additives in WeatherScreen create tougher and more durable surfacing than typical asphalt. When this product is used in place of standard hot-mopped asphalt, WeatherScreen increases the roofing membrane's tensile strength and weathering capabilities.
WeatherScreen uses minimal solvent and meets VOC requirements. WeatherScreen is cold applied, eliminating the need for torches and hot kettles.
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