Everbuild 507 Rendagrip Render Bonding Agent

Everbuild 507 Rendagrip Render Bonding Agent – quick drying, extra-grip render bonding agent

Everbuild 507 Rendagrip® is an extra-grip render bonding agent that contains a fine aggregate to provide an improved key before applying render on external surfaces e.g. concrete, lightweight blockwork, brick etc. The fine aggregates are suspended in a unique waterproof polymer to ensure easy application by roller or brush and an even spread of aggregate, avoiding any weak spots in the key coat and preventing the aggregate particles coming loose during application. Everbuild 507 Rendagrip® reduces the porosity/suction of the base substrate and provides a mechanical key from the fine aggregate suspended within the product.

Key benefits

• Extra-grip render bonding agent
• Contains a fine aggregate to improve render key
• One coat application – render when dry
• Red colour to indicate coverage
• Reduces suction on porous substrates
• Improves adhesion on smooth substrates
• Can be applied to damp surfaces
• Waterproof
• Viscosity at 23°C
• 15,000-50,000 cP
• Minimum Film Forming Temperature (°C)
• Approx 5
• Bond Strength (EN13892-8)
• 3.2 N/mm2
• High Temperature Stability (4 Weeks @ 50°C)Stable

Typical applications

• As a bonding agent for render to concrete, brickwork, blockwork etc
• As a bonding agent to improve adhesion to smooth surfaces

Technical information

Available sizes and packs

Download the Everbuild 507 Rendagrip Render Bonding Agent technical data sheet (PDF)