Self-Adhesive Membrane Waterproof Rubber Sealing Roll Aluminum-Foil Butyl Tape for Leakproof Protection

Product Description

Specification

Product Name	Butyl Self-Adhesive Waterproof Tape
Material	Rutyl Rubber + Aluminum Foil Surface
Length Per Roll	5000mm 10000mm and customizable
Width Per Roll	50mm 100mm 150mm 200mm 500mm 1000mm and customizable
Usage	Roof waterproofing; roof repairs; electrical insulation waterproofing and sealing; automotive damping and vibration control; asphalt membrane lapping
Color	Silver, Red, Blue, Grey, Black, Yellow and customizable
Work Temperature	-20°C ~ +100°C
Features	Class B fire resistant,and self-extinguishing away from the flame Strong and long-term bonding strength Can be used as the roofing membrane
Type	Single-sided, double-sided, rubber strip

Product Description

Sangobuild Waterproof Butyl Tape

Sangobuild butyl tape is a high-performance polymer waterproof sealing tape, made of butyl rubber and self-protected by a release paper available in various sizes and colors.

It is a high-tack sealant with excellent adhesion to metal, other roofing, and other insulating materials, ideal for making water and humidity-resistant sealsIt maintains its tack and flexibility to temperatures as low as -20degree, and It maintains no flow at temperatures as high as 120 degrees. It offers excellent adhesion, weather resistance, and waterproofing for a wide range of applications. They can form an instant seal against water, air or dust, and remain permanently soft.

Sangobuild Butyl Tape – Multiple Types, Flexible Applications

Sangobuild offers a wide range of butyl waterproof tapes to meet different construction and sealing needs. Our butyl tapes are made from high-quality polymer materials and can be customized based on specific usage scenarios or customer samples.

Sangobuild butyl tape is primarily composed of high-purity butyl rubber (IIR) blended with polyisobutylene (PIB) and reinforced with high-performance additives and fillers. This advanced formulation ensures superior waterproofing, strong adhesion, excellent weather resistance, and long-term durability.

The surface layer can be laminated with different materials such as aluminum foil, PET film, TPO membrane, or non-woven fabric, depending on specific application needs.

Applications of Sangobuild Butyl Tape

Sangobuild butyl waterproof tape is widely used across construction, roofing, and industrial sealing projects. Its excellent flexibility, adhesion, and waterproof performance make it ideal for a variety of surfaces and conditions.

Main Applications:

**Roofing seams and overlaps (metal panels, tiles, asphalt shingles).

**Window and door frame sealing.

**Skylights and roof vents.

**Photovoltaic (solar panel) installation sealing.

**Air ducts and HVAC systems.

**Waterproofing for curtain walls, concrete joints, and glass curtain wall.

**Container and vehicle waterproofing.

Suitable for use on metal, glass, concrete, plastic, wood, and other common construction materials.

Special feature

·Excellent mechanical properties: High bond strength and tensile strength, good elastic elongation, and strong adaptability to interface deformation and cracking.

·Stable chemical properties: Excellent chemical resistance, weather resistance and corrosion resistance, the service life can be as long as 15 to 30 years according to the different butyl rubbers.

·Reliable application performance: Its adhesiveness, waterproofness, sealing, low-temperature resistance, high-temperature resistance, good followability, and good dimensional stability.

·Simple application process: Peel and stick. Easy to use without roasting.

Advantage:

1. Lifelong no solid ,can maintain permanent flexibility 
2. Good chemical resistance, weather resistance and erosion resistance 
3. High adhesive strength and tensile strength, good elasticity and elongation. 
4. Good waterproof sealing effect 
5. Good adhesive performance 
6. Good heat-resistance and low temperature flexibility 
7. Good dimension stability 
8. Longtime keep flexible and able to bear some moving 
9. Easy and convenient to install, solvent-free and environment friendly

Construction Step:

Sangobuild butyl tapes are designed to be applied quickly and easily, even without specialised tools, by following the steps above.

Precautions:

-Do not apply on wet, dirty, or oily surfaces.

-Avoid stretching the tape during application.

-Once applied, do not reposition the tape.

-Store in a cool, dry place, away from direct.

Company Profile

Sangobuild Rongping Factory

Sangobuild, established in 2006, is a leading roofing materials manufacturer with over 19 years of experience. We operate five major production bases across China, covering asphalt shingles, stone-coated metal roofs, solar tiles, antique roof tiles, drainage system, composite metal tile and butyl waterproof tapes.

Our factories are equipped with advanced automatic production lines, strict quality control systems, and a dedicated R&D team. Sangobuild holds over 100 national patents, ensuring consistent innovation and product excellence. We supply more than 10 million square meters of roofing materials annually to global markets in over 80 countries. OEM & customized solutions are available to meet different project needs.

Packing & Delivery

FAQ

Sangobuild Butyl Tape FAQ

Q: What is delivery time?
A: 10 days after deposit. Except for public holidays.

Q: What surfaces can butyl tape be applied to?
A: Sangobuild butyl tape adheres well to metal, glass, plastic, concrete, wood, and most construction surfaces. Ensure the surface is clean and dry before application.

Q: Is it UV resistant?
A: Yes, certain types of Sangobuild butyl tape are laminated with aluminum foil or PET film for UV protection. Please choose the appropriate model based on your usage environment.

Q4: Can I reposition the tape after sticking it?
A: It is not recommended. Butyl tape forms a strong bond immediately. Repositioning may weaken adhesion and affect sealing performance.

Q: How can you guarantee the quality?
A: We have rigorous quality test system, from raw materials to finished products, the materials must be checked and signed by QC people.

Q: How long can I get a quote?
A: The quotation can be provided not longer than 24 hours on condition that we know all detailed requirements.

Q: Can I get a sample?
A: Yes we offer free samples. Delivery cost is to be paid by clients.

Q: Does Sangobuild provide customized sizes or OEM service?
A: Yes, we offer various widths, thicknesses, and surface materials. Custom sizes, packaging, and OEM branding are welcome.

Q:Can I visit your factory?
A:Yes ,of course ,welcome to visit our factory.

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