Description
All-Weather Hybrid Sealant for High-Strength Bonding & Flexible Sealing
Advanced Hybrid Polymer Technology
Provides outstanding adhesion and long-lasting sealing performance across a wide variety of construction and industrial substrates.
High Modulus Performance
Delivers superior mechanical strength while maintaining elasticity to accommodate structural movement and vibration.
All-Weather Durability
Designed to perform reliably in changing weather conditions with excellent resistance to moisture, UV exposure, and outdoor environments.
Bubble-Free Elastic Joint
Forms smooth, durable rubber joints without bubbling, ensuring a clean professional finish and long service life.
Professional Multi-Purpose Solution
Suitable for construction joints, façades, curtain walls, glazing, window and door installations, metal fabrication, automotive applications, industrial equipment, and general sealing and bonding work.
Key Benefits in Detail
- Single-component hybrid polymer sealant.
- High modulus strength with flexible performance.
- Weather-resistant and waterproof.
- Excellent adhesion to multiple substrates.
- Durable, non-bubbling elastic joints.
Where and How It’s Used
Perfect for expansion joints, construction joints, curtain walls, glazing systems, metal structures, roofing details, automotive assembly, industrial fabrication, commercial buildings, residential construction, and maintenance applications.
Usage Instructions
Ensure all surfaces are clean, dry, and free from dust, grease, oil, and loose particles. Apply using a standard caulking gun and tool the bead before skin formation to obtain a smooth finish. Allow the sealant to cure completely under normal atmospheric conditions before exposing the joint to service.
Technical Specifications
- Brand: ASMACO
- Product Type: 4400 All Weather Hybrid Sealant
- Formula: Single-Component Hybrid Polymer Sealant
- Colors: White, Grey, Black
- Packaging: 280 ml × 24 pcs / box
- Application: Bonding & Sealing for Interior and Exterior Use
- Suitable Surfaces: Concrete, Metal, Glass, Wood, Aluminum, Ceramics & Most Building Materials
- Features: High Modulus, Flexible, Waterproof, Weather Resistant, Non-Bubbling Finish
- Application Method: Standard Cartridge Caulking Gun
- Usage: Construction, Automotive, Industrial, Glazing & General Maintenance Applications








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