Multi-Grip Construction Adhesive

Adheseal Multi-Grip is a high-performance, water-based acrylic adhesive specially formulated for Australian construction needs. Its key feature is its very high initial grab, allowing for immediate bonding and reduced need for temporary supports. The adhesive forms a strong yet flexible bond, crucial for sub-floor and wall systems where movement is expected. It adheres to a wide range of materials, including timber, metal, concrete, F.C. sheeting (fibre cement), and plasterboard. Australian builders and carpenters rely on Multi-Grip for its reliability and ease of use in various applications, from fixing timber to studs to installing internal and external mouldings.

Application Temperature Range: Suitable for use between 5°C and 35°C (41°F to 95°F), making it adaptable to most Australian climates year-round. However, ensure surfaces are not saturated with water.

Cure Time: Achieves significant bond strength rapidly due to its high initial grab. Allows for continued construction shortly after application. Refer to flooring manufacturer's instructions for fastener requirements.

Coverage Rate: A 6mm bead will cover approximately 9 linear meters, making it economical for large-scale projects.

Chemical Properties: Water-based acrylic, ensuring easy clean-up with water and lower VOC emissions (47g/L), aligning with environmentally conscious building practices.

Key Features of Adheseal Multi-Grip

• Very High Initial Grab: Enables immediate bonding, reducing or eliminating the need for temporary supports, saving time on projects. Example: Fixing wall panels vertically without slippage.
• Flexible and Resilient: Accommodates movement in sub-floor and wall systems, preventing bond failure due to expansion and contraction. Example: Ideal for use on timber flooring where seasonal changes occur.
• Strong Adhesion to Multiple Surfaces: Bonds effectively to timber, metal, concrete, F.C. sheeting, and plasterboard, reducing the need for multiple adhesives on a job site. Example: Fixing fibre cement sheeting to metal framing.
• Non-Sag Formula: Prevents dripping when applied overhead, making it cleaner and easier to use for cornice and ceiling applications.
• Water Clean Up: Simplifies cleaning tools and work areas before the adhesive cures, reducing the need for harsh solvents.
• Paintable: Allows for seamless integration with painted surfaces once cured.

Why Choose Adheseal Multi-Grip:

• Increased Efficiency: The high initial grab reduces the time required for bracing and supports, speeding up project completion. Example: Faster installation of wall panels.
• Durable Construction: Its flexibility ensures long-lasting bonds that can withstand movement. Example: Preventing squeaks in sub-floors as timber dries.
• Simplified Application: The non-sag formula and water clean-up make it easier and safer to use. Example: Cleaner application when fixing cornices overhead.
• Versatile Bonding: Reduces the number of products required on site, simplifying inventory management. Example: Use for both framing and sheeting applications.

When to Choose Adheseal Multi-Grip versus Alternatives:

• Choose Adheseal Multi-Grip over solvent-based adhesives when: You require a more environmentally friendly option with low VOCs and easy water cleanup.
• Choose Adheseal Multi-Grip over polyurethane adhesives when: high initial grab is essential for quick, support-free bonding, and flexibility is needed for movement in the bonded materials.
• Consider other options when: Waterproof or submerged conditions are present, or when laying strip flooring/parquetry (as Multi-Grip isn't suitable).

Trade-Specific Applications for Adheseal Multi-Grip:

Application Information

• Required Tools: Standard caulking gun (suitable for 600ml sausages, e.g., Adheseal or other professional brands), utility knife for cutting nozzle, damp cloth or sponge for cleanup.
• Trade-Specific Tips:
  • Framing/Flooring: Ensure consistent bead size (6-10mm) for optimal contact and performance. Apply double beads at butt joints for maximum adhesion area.
  • Cornice/Mouldings: Apply to the back of the cornice/moulding before pressing firmly into place. The non-sag nature helps prevent slippage.
  • General: Work within the 25-minute skin time, especially in warmer or breezier conditions common in Queensland. Ensure mechanical fasteners are used as per building codes or manufacturer specifications, particularly for structural elements.
• Common Issues and Solutions (Australian Conditions):
  • Adhesive Skins Too Quickly: Working area might be too hot, humid, or windy. Work in smaller sections. Store adhesive in cooler conditions before use.
  • Poor Adhesion: Surfaces may not be clean or properly prepared. Ensure substrates are free from dust, grease, and loose material. Sanding painted or glossy surfaces can improve grip.
  • Excessive Squeeze-Out: Too much adhesive applied. Use a smaller bead or apply less pressure initially. Clean up immediately with a damp cloth.
  • Bond Failure on Damp Surfaces: While tolerant of damp surfaces, ensure they are not saturated or weeping water, as this will prevent proper curing and bonding.

Storage and Shelf Life

• Storage Requirements: Store in a cool, dry place away from direct sunlight. Ideal temperature range is between 5°C and 35°C, typical for many storage areas in Australia but avoid extreme shed heat.
• Shelf Life Information: 2 years from date of manufacture when stored correctly.
• Temperature Considerations: Avoid freezing. If stored in very hot conditions (above 35°C), shelf life may be reduced.

Certifications and Compliance

• AS 2753: Complies with the Australian Standard for adhesives used for fixing plasterboard wallboards to wood and metal framing, ensuring suitability for standard drywall installations.
• AS 2329: Complies with the Australian Standard for adhesives used for fixing other types of wallboards (excluding plasterboard, e.g., fibre cement, hardboard) to framing, demonstrating its versatility for various sheeting materials used in Australian construction.