Product Introduction
Road surface crack sealing tape is a new type of road crack repair material composed primarily of polymer-modified asphalt and a high-strength reinforcing layer. The product exhibits excellent adhesion, waterproofing, and weather resistance properties. It can be directly applied onto the surface of road cracks to form a continuous, sealed layer, effectively preventing moisture infiltration into the base course and reducing crack propagation and reflective cracking.
Compared with traditional crack sealing methods, crack sealing tape installation is simpler and faster, requiring no large-scale equipment—significantly improving construction efficiency and reducing maintenance costs.
Product Features
High Bonding Strength
Adopts a modified asphalt formulation, offering excellent adhesion to both asphalt and concrete pavements.
Waterproof Sealing
Forms a continuous sealing layer that effectively blocks rainwater penetration and protects the pavement structure.
Excellent Crack Resistance
Highly flexible, capable of adapting to thermal expansion and contraction of road surfaces as well as variations in vehicle loads.
High and Low Temperature Resistance
Adapts to various climatic conditions and maintains stable performance under high temperatures and cold environments.
Easy Installation
No grooving required; no heating equipment needed—quick installation after road surface cleaning.
Ready to Use Immediately
Traffic can resume quickly after construction, reducing road closure time.
Application Scope
- Highway crack repair
- Urban Road Maintenance
- Municipal road maintenance
- Bridge deck crack treatment
- Airport runway maintenance
- Industrial Park Road Repair
- Parking Lot Crack Sealing
- Concrete pavement crack repair
How It Works
After the seam tape is applied over the crack surface, it forms a flexible waterproof protective layer by firmly bonding to the pavement via its high-adhesion modified asphalt layer. Vehicle traffic further enhances the bond strength, thereby achieving waterproofing, crack prevention, and extended pavement service life.
Product Advantages
Compared with traditional hot-pour crack sealing process:
- No heating equipment required
- No professional construction machinery required
- Faster construction speed
- Lower maintenance costs
- Environmentally friendly and pollution-free
- Less impact on traffic
Construction Steps
1. Road Surface Cleaning
Remove dust, soil, and loose particles around the crack.
2. Seam Tape
Cut to the appropriate size according to the crack length.
3. Align and Apply Along the Crack
Lay the seam tape with its center aligned over the crack position.
4. Compaction and Adhesion
Use a roller or vehicle to press and compact the crack sealing tape, ensuring full adhesion to the road surface.
4. Open Traffic
Traffic can resume onceLifting edge is confirmed absent.
Packaging Specifications
- Width: 3cm, 5cm, 8cm, 10cm (customizable)
- Thickness: 2mm–5mm
- Length: 10m, 20m, 30m, 50m (customizable)
- Roll packaging
OEM/ODM Services
PAVEMENTER Support:
- Custom width
- Custom thickness
- Custom length
- Custom packaging
- Brand OEM
- Global Export Services
Applicable Industries
Road maintenance, municipal engineering, expressways, airport engineering, bridge engineering, industrial parks, property maintenance, and parking lot operation and management.
