1.2mm Thick Al Foil Butyl Roll: Heavy-Duty Old Color Steel Roof Refurb Barrier
Product Description
| Roduct Name | Aluminum Foil Butyl Rubber Waterproofing Membrane |
| Material | Butyl |
| Color | Silver |
Butyl rubber waterproof membrane is a self-adhesive sheet available in single or double-sided variants. Mainly formulated with butyl rubber as the core component,
it is coated on reinforced or corrugated aluminum foil. This material establishes a firm bond with diverse surfaces, rendering it perfect for
color steel tiles and roof crack remediation. Featuring superior weather resistance, anti-aging capabilities, and waterproof efficacy, it securely seals bonded surfaces.
Its shock-absorbing and protective traits stay in an uncured state during its service life, adapting effectively to thermal expansion,
contraction, and mechanical fluctuations of the bonded surface. As a solvent-free product, it does not shrink or release harmful gases,
acting as an eco-friendly waterproof sealing and adhesive material.
Product Characteristics
- Exceptional bonding creep performance: When applied to concrete, it penetrates deeply into concrete pores, preventing leakage even if the concrete develops cracks.
- Superior mechanical properties: High bonding and tensile strength, along with strong elasticity and ductility.
- Strong chemical stability: Offers excellent resistance to chemicals, weather, corrosion, and UV rays, with a service life of up to 20 years.
- Simple installation, safe and eco-friendly: Free of volatile substances, non-toxic and odorless. Can be installed at -5°C; the cold-bonding process is safe, environmentally friendly, and efficient.
| Items | Inspection requirements | Items | Inspection requirements |
| Tensile Force/(N/50mm) | ≥300 | Peel strength/(N/mm) | With Cement mortar | ≥1.5 |
| Elongation at rupture/% | ≥30 | With Metal | ≥1.5 |
| Tearing strength/ N | ≥20 | With Waterproof membranes | ≥1.5 |
| Heat resistance/(100℃,2 h) | No flow, no drop, no slip | Resistance to artificial climate aging (wave length 300-400 nm,300kwh/M2, about 5000 h) | No wrinkle, degumming, shedding |
| Low-temperature flexibility | -40℃ No cracks | Solar reflectance | ≥0.80 |
Construction applications
- Substrate Preparation: Clear all sharp protrusions and debris from the surface.
- Primer Application (if required): For aged color steel plates, apply a compatible water-based anti-rust primer.
- Formal Installation: Align the membrane with the guide line and use a rubber roller to roll forward and outward to eliminate air bubbles.
- Overlapping Treatment: Press the overlapping areas firmly with a roller for secure adhesion.
- Detail Handling: Reinforce details in accordance with relevant specifications for enhanced protection.
Scope of Application
-
Roof and underground waterproofing; waterproofing at structural construction joints, short edge overlaps, or detailed treatment of pre-installed membranes.
-
Sealing and waterproofing of construction joints in elevated, subway, and tunnel structures within municipal engineering works.
-
Airtightness, waterproofing, and shock absorption at joints of color-coated panels and solar panels; bonding of cement, wood, PC, PE, PVC, EPDM, and CPE materials.
-
Waterproof and airtight treatment at joints, termination areas, and irregular parts of waterproofing projects.
-
Airtight waterproofing for residential doors and windows, shock absorption and bonding between floors, airtight waterproofing for ventilation ducts, and architectural decoration uses.
-
Repair of metal and cement roof leaks; sealing at overlaps of steel roof color plates and lighting panels, gutter joints, as well as in steel warehouses, granaries, and cabinets.
FAQ
Q: Do you provide free samples?
A: Samples within 1M² or 1KG are free of charge. However, the buyer is responsible for shipping fees, which will be reimbursed upon the placement of a confirmed order.
Q: Can I arrange my own logistics?
A: Certainly. You are welcome to use your preferred shipping agent.
Q: Is the pricing flexible?
A: Yes, we offer significant discounts for bulk purchase orders.
Weifang Haobang Waterproof Materials Co., Ltd.
Weifang Haobang Waterproof Materials Co., Ltd. is located in Taitou
Industrial Park, Shouguang City, Shandong Province.
The enterprise focuses on the research and development, production,
construction, and sales of waterproof materials.
Our products include 12 categories and various specifications of
waterproof materials, including modified asphalt, polymer,
waterproof coatings, etc.,
covering all waterproof fields such as subway, municipal, civil
construction, military, etc.
We can provide customers with a "one-stop" building waterproof
solution.
