Hard As Nails Ext Cartridge

151 Hard As Nails Exterior Grab Adhesive – White, 280ml is a solvent-free, high-strength bonding solution designed for tough outdoor applications. Its weatherproof formulation and instant grab make it ideal for securing heavy materials without nails or screws, even in cold or damp conditions.

Perfect for: Wood, plastic, brick, glass, ceramics, metal, plasterboard, carpet grippers, architraves

Key Features:

• 280ml cartridge – fits standard caulking guns
• Instant grab – holds materials securely on contact
• Solvent-free formula – low odour and easy clean-up
• Weatherproof – resistant to frost, moisture, and UV
• Paintable & sandable – for a seamless finish once cured
• Formulated for cold weather – suitable for exterior use year-round

Includes:

• 1 × 151 Hard As Nails Exterior Adhesive Cartridge (White, 280ml)

Usage Tips:

• Ensure surfaces are clean, dry, and free from dust or grease
• Apply in continuous beads or spaced dots depending on surface area
• Press materials together firmly for instant bond
• Supports may be needed for heavy items during curing
• Allow 24–48 hours for full cure strength
• Store upright in a cool, dry place