Short Description
Our Flexible Butyl Repair Tape is a double-sided waterproof butyl tape designed for steel structure joint sealing, metal roof seam repair, panel overlaps and flashing joints.
It provides strong adhesion, flexible sealing and long-lasting waterproof protection for metal roofing, steel buildings, construction joints and outdoor repair applications.
Product Description
Flexible Butyl Repair Tape for Steel Structure Joint Sealing
Flexible Butyl Repair Tape is a high-performance double-sided waterproof sealing tape designed for steel structure roofs, metal panel overlaps, flashing joints and construction repair projects.
The tape features a flexible sealing layer with strong butyl adhesive, allowing it to conform to roof seams, uneven surfaces and metal structure joints. It creates a reliable waterproof barrier to help prevent rainwater leakage, moisture intrusion and long-term joint damage.
This tape is easy to apply by peeling, positioning and pressing. It is suitable for steel roof repair, metal building sealing, roof panel overlap sealing, flashing joint sealing and general waterproof repair work.
Key Features
Double-Sided Waterproof Sealing
Provides strong sealing performance between metal panels, roof seams and structural joints.
Strong Butyl Adhesion
Bonds firmly to steel, aluminum, galvanized sheet, roofing panels and other clean surfaces.
Flexible & Conformable
Adapts to irregular joints, roof overlaps and uneven metal surfaces.
Weather Resistant
Designed for outdoor use and helps resist rain, moisture, sunlight and changing weather conditions.
Easy to Apply
Peel, position and press. No heating or special tools required.
Long-Lasting Protection
Helps reduce water leakage, joint aging and moisture damage in steel structure roofing systems.
Applications
Ideal for:
Steel structure joint sealing
Metal roof seam sealing
Roof panel overlap sealing
Flashing joint repair
Steel roof leak repair
Metal building waterproofing
Construction joint sealing
Industrial roof repair
Roofing edge sealing
Wall panel joint sealing
Gutter and flashing connection sealing
Factory building roof maintenance
Warehouse roof waterproofing
Temporary and permanent leak repair
Product Specifications
| Item | Details |
|---|---|
| Product Name | Flexible Butyl Repair Tape |
| Product Type | Double-sided waterproof butyl tape |
| Material | Butyl rubber adhesive with flexible sealing layer |
| Color | White / Gray / Black or customized |
| Adhesive Type | Pressure-sensitive butyl adhesive |
| Function | Waterproof sealing, joint repair, leak prevention |
| Features | Flexible, waterproof, strong adhesion, weather resistant |
| Suitable Surfaces | Steel, aluminum, galvanized sheet, metal panels, concrete, plastic |
| Application Areas | Steel roofs, metal structures, roof seams, panel overlaps, flashing joints |
| Installation | Peel and stick |
| Width | Customizable |
| Length | Customizable |
| Thickness | Customizable |
| Packaging | Roll packaging or custom packaging |
| Custom Service | Width, length, thickness, color, label, carton and OEM/ODM |
Product Structure
| Layer | Function |
|---|---|
| Release Liner | Protects the adhesive before application |
| Flexible Sealing Layer | Provides waterproof sealing and surface conformity |
| Butyl Adhesive Layer | Creates strong adhesion and long-lasting bonding |
Product Advantages
Designed for Steel Structure Roofs
Suitable for metal roofing systems, steel structure buildings, warehouses, factories and industrial roofs.
Reliable Joint Sealing
Helps seal roof seams, panel overlaps and flashing connections to reduce water leakage.
Flexible Waterproof Repair
Conforms to irregular surfaces and provides a tight waterproof seal.
Strong Bonding on Metal Surfaces
High-tack butyl adhesive bonds well to clean metal surfaces, galvanized panels and roof sheets.
Custom Sizes Available
We support custom width, length, thickness, packaging, private label and OEM/ODM production.
Installation Guide
Clean the surface before application.
Make sure the surface is dry and free from dust, oil, rust or loose particles.
Cut the tape to the required length.
Peel off the release liner.
Apply the tape to the steel roof seam, overlap or joint.
Press firmly to ensure full contact.
For best performance, apply pressure along the entire tape surface.
Suitable Surfaces
| Surface | Suitable |
|---|---|
| Steel Roof Panels | Yes |
| Galvanized Steel Sheets | Yes |
| Aluminum Panels | Yes |
| Metal Flashing | Yes |
| Roof Panel Overlaps | Yes |
| Concrete | Clean and dry surface required |
| Plastic | Adhesion test recommended |
| Painted Metal | Adhesion test recommended |
| Wood | Dry surface required |
Customization Options
| Custom Option | Available Service |
|---|---|
| Width | Custom width available |
| Length | Custom roll length available |
| Thickness | Custom thickness available |
| Color | White, gray, black or custom color |
| Adhesion | Standard or enhanced adhesion |
| Packaging | Neutral carton, custom box or bulk packaging |
| Label | Private label supported |
| Logo | OEM / ODM available |
| Supply Type | Wholesale, distributor supply, project supply |
Why Choose Our Flexible Butyl Repair Tape?
Our Flexible Butyl Repair Tape is developed for demanding waterproof sealing applications in steel structure buildings and metal roofing systems.
It provides excellent adhesion, flexible sealing performance and reliable weather resistance, making it suitable for roof seams, steel joints, flashing areas and panel overlaps.
We offer factory direct supply, custom roll sizes, private label packaging and OEM/ODM service for distributors, contractors and waterproofing product suppliers.
FAQ
What is Flexible Butyl Repair Tape used for?
It is used for sealing steel structure joints, metal roof seams, panel overlaps, flashing joints and waterproof repair areas.
Is this tape double-sided?
Yes. This product is designed as a double-sided waterproof butyl sealing tape.
Can it be used on metal roofs?
Yes. It is suitable for steel roofs, galvanized panels, aluminum panels and metal structure joints.
Is it waterproof?
Yes. The butyl adhesive layer helps create a waterproof barrier when applied correctly.
Does it require heating?
No. It is self-adhesive and can be applied by peeling and pressing.
Can I customize the size?
Yes. Width, length, thickness, color, packaging and private label can be customized.
Do you support bulk orders?
Yes. We support wholesale supply, OEM production and customized packaging.


