Self Adhesive Flash Bitumen Band For Roofing Waterproofing Bituminous flashing tape is a self adhesive tape made of a Butyl bitumen rubber compound,self protected by re-enforced aluminum foil on one side and adhesive side is protected by release film. Layer that is easy to remove it is designed for interface sealing, and is characterized by excellent self-adhesive properties,good bending properties and better adhesion to surface materials. Flashing tape is a simple yet highly effective solution for waterproofing ,sealing and insulation. Type Asphalt self-adhesive tape Length 5m 10m Width 5cm 10cm 20cm 50cm 1m Thick 1.2mm 1.5mm 2.0mm Color Silver Characteristic Waterproof Surface mater Aluminum, Non-woven Fabric, HDPE etc. Material Asphalt
Self-adhesive flash bitumen is a specialized waterproofing tape designed for sealing roof interfaces, edges, and penetrations. Its butyl-bitumen rubber compound delivers strong adhesion to metal, concrete, and other common roofing substrates while resisting moisture ingress. The reinforced aluminum foil backing provides UV protection and dimensional stability, while the removable release film keeps the adhesive side clean until application. This product is widely used in commercial roofing, flashing repairs, and pre-construction sealing to create a continuous waterproof barrier at critical junctions.
The material’s butyl-bitumen formulation offers excellent flexibility and temperature resistance, maintaining adhesion in both hot and cold climates. It remains pliable during installation and cures to form a durable, elastic seal that accommodates structural movement. Unlike liquid-applied systems, this tape requires no mixing or curing time, enabling faster project completion and reduced labor costs.
Suitable for use on flat and low-slope roofs, flashing tape is commonly applied around vents, pipes, skylights, and parapet walls. It is not recommended for high-pressure applications or areas subject to constant foot traffic. Always ensure surfaces are clean, dry, and free of dust or grease prior to installation for optimal performance.
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Compared to liquid-applied bitumen coatings, this tape offers faster application and immediate waterproofing without curing time. It is less labor-intensive than traditional torch-applied bitumen membranes and eliminates the need for open flame, making it safer and more suitable for confined or indoor applications.
Pricing scales with order volume and minimum order quantity tiers. Discounts typically increase at higher volumes. Request a quote based on your project requirements.
With over 15 years in industrial waterproofing materials, this U.S.-based supplier produces self-adhesive flashing bitumen in a modern, ISO-certified facility. They specialize in custom waterproofing solutions for commercial roofing contractors and OEM suppliers.
Their product line includes bitumen tapes, membranes, and liquid-applied systems, with technical support available for specification and field application. They export across North America and have experience with large-volume and private-label contracts.
It bonds well to metal, concrete, asphalt, and most common roofing membranes. For best results, surfaces should be clean, dry, and free of contaminants.
Yes. The tape’s high-tack adhesive and reinforced backing allow it to adhere and remain in place on vertical surfaces, though horizontal applications are ideal.
Under typical conditions, the seal can last 10+ years when properly installed and protected from UV exposure. Confirm with supplier for warranty details.
Yes. The tape is designed to integrate with asphalt shingles and other bitumen-based roofing materials.
Yes, once fully cured and exposed to air, the surface can be painted to match roof color. Use a compatible exterior-grade paint.
Yes. The aluminum foil backing is electrically conductive. Use caution when installing near electrical components.
Dispose of according to local regulations for bituminous materials and construction waste. Confirm with supplier for recycling options if available.
When stored in a cool, dry place, the shelf life is typically 24 months from date of manufacture. Avoid exposure to extreme heat or moisture.