Waterproof Roll

Product Description

1. Roof waterproofing, preventing rainwater leakage and water accumulation  

2. Waterproofing for basement exterior walls and foundations, blocking groundwater infiltration  

3. Waterproof layers for moist areas such as bathrooms and kitchens  

4. Waterproof protection for infrastructure such as bridges and tunnels

Product Description

Aluminum foil butyl rubber composite waterproof roll is a high-performance, multi-purpose waterproof and sealing material. This product features a main layer of highly adhesive butyl rubber, composited with a high-reflectivity aluminum foil surface layer, boasting excellent bonding performance and weather resistance. It adopts a cold self-adhesive construction process, requiring no heating or open flame, making it safe and convenient. Compatible with various substrates such as metal, concrete, wood, PC boards, etc., it is widely used in waterproof and sealing projects for buildings and infrastructure. Customization in multiple specifications is available.

PRODUCT FUNCTION

High-efficiency waterproof sealing: Butyl rubber has long-lasting adhesiveness and elasticity, with remarkable effects in joint filling, sealing, waterproofing and anti-seepage;  

Excellent weather resistance: The aluminum foil layer has a reflectivity ＞90%, effectively blocking ultraviolet rays and delaying material aging;  

Multi-material compatibility: Can firmly adhere to various substrates such as color steel, concrete, wood, and glass;  

Safe and convenient construction: No open flame or hot melting required, cold self-adhesive operation is simple, improving construction efficiency;  

Long-term stability: Acid and alkali resistant, moisture and heat resistant, with no cracking, peeling or bulging during long-term use.

PERFORMANCE INDEX

Substrate structure: Aluminum foil + butyl rubber composite layer  

Aluminum foil reflectivity: ≥90% (enhancing UV protection)  

Initial adhesion strength: ≥20N/25mm (for metal/concrete/wood, etc.)  

Water impermeability: No leakage at 0.3MPa for 30min  

Elongation: ≥300% (good flexibility)  

Operating temperature range: -30℃～+80℃  

Anti-aging performance: Performance retention rate ≥80% after 168 hours of UV irradiation

APPLICATION AREA

Building roof waterproofing: Applied to anti-seepage sealing of color steel tiles, concrete roofs, roof joints, etc.;  

Underground structure protection: Suitable for waterproof sealing layers of basement exterior walls and foundation structures;  

Waterproofing for moist areas in kitchens and bathrooms: Used for waterproof laying in high-humidity environments such as bathrooms and kitchens;  

Waterproofing for transportation infrastructure: Widely used in the protection of engineering structures such as bridges, tunnels, and underground passages;  

Temporary repair and reinforcement: For emergency sealing and repair such as roof leakage, blocking of metal gaps, etc.

High-Performance IIR Waterproofing Membrane for Long-Lasting Structural Protection

The IIR waterproofing membrane, specifically the aluminum foil butyl waterproof roll, represents a high-performance solution for achieving long-lasting structural protection in buildings and infrastructure. Its superior durability and sealing capabilities are derived from the composite structure and the intrinsic properties of the butyl rubber.

The core of its longevity is the IIR (butyl rubber) main layer, which is engineered for long-term stability. Butyl rubber provides long-lasting adhesiveness and elasticity, delivering remarkable effects in joint filling, sealing, waterproofing, and anti-seepage. This material is designed to withstand continuous exposure to environmental stressors without cracking, peeling, or bulging during prolonged use. This reliability is vital for roof waterproofing and waterproofing for basement exterior walls and foundations, where failure can lead to severe structural damage from water infiltration.

The composite structure, featuring an aluminum foil surface layer, is crucial for excellent weather resistance. The high-reflectivity of the aluminum foil effectively blocks ultraviolet rays and significantly delays material aging. UV radiation is a primary factor in the degradation of most waterproofing materials; by reflecting the sun's energy, the aluminum foil protects the underlying butyl rubber, ensuring the seal's integrity is preserved for many years. The material also exhibits resilience to acid and alkali resistant substances, further enhancing its stability in diverse chemical environments, such as those found in soil or industrial areas.

This high-performance membrane is widely used in protecting major infrastructure like bridges and tunnels, as well as general building applications like underground structure protection. Its function ensures the physical barrier remains water impermeability and maintains good flexibility, allowing it to move with the structure without breaking the seal. This ability to resist aging, coupled with its chemical resilience and mechanical stability, makes the aluminum foil butyl waterproof roll a superior choice for achieving definitive, long-term waterproof building material protection.

Emergency Roof Repair and Sealing Using High-Adhesion Waterproofing Membrane

The high-adhesion waterproofing membrane, specifically the aluminum foil butyl waterproof roll, is ideally suited for emergency roof repair and sealing due to its instant sealing ability, strong adhesion, and convenient cold application process. When sudden leakage or damage occurs, rapid deployment of a reliable seal is essential to prevent further damage.

The key functional feature for emergency use is the self-adhesive application combined with strong adhesion. The butyl rubber main layer is highly adhesive and allows the membrane to be directly and immediately applied to the damaged area without any curing time or specialized preparation beyond cleaning the substrate. This cold self-adhesive operation is safe and convenient construction, requiring no heating or open flame, which is crucial during an emergency or temporary repair in adverse weather conditions.

The membrane’s multi-material compatibility ensures a fast fix across various roof structures. It can firmly adhere to various substrates such as color steel tiles, concrete, wood, and glass. In an emergency, the user may need to quickly seal a complex joint, a cracked tile, or a gap in metal flashing. The butyl rubber’s inherent pliability and high initial adhesion strength allow it to conform and bond instantly to these surfaces, making it highly effective for emergency sealing and repair such as roof leakage, blocking of metal gaps, etc.

Furthermore, the robust nature of the composite structure ensures that the temporary fix provides long-term stability. The aluminum foil surface provides immediate excellent weather resistance against rain, wind, and sun. The butyl rubber seal ensures long-term stability against water ingress. This dual-layer protection makes the repair both immediate and durable, providing a reliable waterproof layer until a comprehensive repair can be scheduled. This ease of use and instant sealing capability makes the waterproofing membrane a vital tool for quick, effective emergency repairs.

Self-Adhesive Waterproofing Membrane Designs for Easy Installation in Construction Projects

The design of self-adhesive waterproofing membrane solutions, like the aluminum foil butyl waterproof roll, is driven by a focus on easy installation in construction projects, significantly enhancing safety and efficiency across large-scale applications. The cold application method and high-adhesion materials simplify logistics and reduce labor time compared to traditional torch-applied or liquid systems.

The core design element facilitating easy installation is the cold self-adhesive construction process. The membrane features a main layer of highly adhesive butyl rubber covered by a release liner. Installation simply involves peeling the liner and pressing the roll onto the substrate. This eliminates the need for specialized equipment, such as propane torches or heating tanks, and removes the associated risks of open flame or hot melting. This safe and convenient construction process streamlines work, making it faster to cover large areas and reducing labor costs.

The membrane's multi-material compatibility and strong bonding characteristics ensure reliable installation on diverse structures. Its ability to firmly adhere to various substrates such as concrete and PC boards without the use of primers or mechanical fasteners simplifies the material inventory and preparation work on-site. The high initial adhesion strength guarantees that the membrane bonds securely upon contact, which is vital for maintaining coverage during construction activities on structures like basement exterior walls and foundations or waterproofing for moist areas such as bathrooms and kitchens.

Finally, the product’s inherent long-term stability means the simplified installation does not compromise the final waterproof performance. The aluminum foil provides immediate UV protection, and the butyl rubber ensures flexibility and resilience against structural movement, preventing no cracking, peeling or bulging during long-term use. This combination of safe and convenient construction with high-efficiency sealing makes the waterproof building material the preferred choice for modern projects, improving construction efficiency while delivering a definitive waterproof seal.