
Belgian Roof Day 2026
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EAGLE DT FLASH — Waterproof membrane for flashing, roofs, details and perimeters.
EAGLE DT FLASH is a state-of-the-art, single-component PU resin designed as a waterproof membrane for flashing, for perimeters and detail areas that are often challenging to seal with traditional sheeting.
Once cured, it forms a continuous, elastic, and fully waterproof membrane with excellent durability and resistance to UV rays and weather conditions. EAGLE DT FLASH is a waterproof membrane for flashing and roofs, suitable for roofs and gutters, verandas and balconies, retaining walls, and wet surfaces under tiles. Compatible with bituminous membranes and substrates made of concrete, wood, metal, PVC, fiber cement, ceramics, synthetic membranes, and more.
Apply when the ambient temperature is between 2°C and rising, and 35°C.
Ensure the substrate is in good condition, dry, clean, and free of loose particles, dust, moss, lichen, or other contaminants that could compromise the membrane’s adhesion. Cracks and damage must be repaired prior to application.
EAGLE DT FLASH, a roofing membrane, is a ready-to-use product. Open the container and mix thoroughly, either by hand or with a low-speed mixer.
Prepare and cut the EAGLE Matting to the desired shape, ensuring the pieces are ready for application using the wet-on-wet system as described below.
Coverage: 1.5 to 2 kg/m2.
Solid content: 85%.
Touch-dry time: 4–5 hours.
Elongation: >550% (ASTM D412/EN-ISO-527-3).
Application method: roller application using a wet-on-wet system with Eagle Matting.
WET-ON-WET SYSTEM:
Apply a thick layer of the product directly from the container onto the clean substrate using a solvent-resistant roller. Lay the EAGLE Matting over this fresh layer and press with a paddle roller or a dry roller to fully saturate the Matting until the material is absorbed. Then apply another layer of Eagle DT FLASH. Ensure the matting is fully encapsulated, with no uncovered areas. Apply approximately 2/3 of the total recommended consumption for the first coat and the remaining 1/3 for the second coat. The recommended minimum consumption is 1.5 to 2 kg/m².
TECHNICAL DATA
Packaging:
Metal cans of 4.5 kg and 14 kg. Gray color.
Shelf life:
12 months at temperatures between 5°C and 35°C, stored in a dry place. The manufacturing date is indicated on the label.
These safety recommendations are necessary for the application process and during exposure to loading machinery. Respiratory Protection: Use an air-purifying respirator when handling or spraying.
Skin Protection: Wear rubber gloves and remove them immediately if contaminated. Wear clean protective clothing and wash thoroughly with soap and water after work or before eating, drinking, or smoking.
Eye/Face Protection: Wear safety goggles to avoid splashing and exposure to airborne particles.
Disposal: Minimize waste generation. Incinerate under controlled conditions in accordance with local and national regulations. Consult the product safety data sheet (MSDS) or contact our technical department.
EAGLE DT FLASH must be applied fully reinforced using the wet-on-wet system. EAGLE Matting, a fiberglass mesh developed as a structural reinforcement for the EAGLE DT FLASH liquid PU membrane when waterproofing perimeters and detail areas, in combination with other membranes. The fiber’s resins are activated upon contact with EAGLE DT FLASH, creating a 100% reinforced and bonded system.
ECO-CLEANER is a highly biodegradable multi-surface cleaner, ideal for cleaning tools.
Related applications and keywords: deck waterproof membrane and waterproofing paint for flat roofs.