Everbuild 507 Rendagrip Extra Red Grip Render Bonding Coating RENDGP10

Everbuild 507 Rendagrip Red Grip Extra Grip Render Bonding Agent 10 Litre 461975 Paint On External Grade Coating

Barcode: 5029347612610

Sika Code: 461975

MPN: RENDGP10

Size: 10 Litre Trade Tub

Overview:

Everbuild 507 Rendagrip Extra Grip Render Bonding Coating – 10 Litre – Trade Price – Money Saver Deal an External Grade extra grip key coat render bonding agent coating that contains a fine aggregate to provide an improved key before applying render on external surfaces e.g. masonry, concrete, lightweight blockwork, brick etc. The fine aggregates in render grip are suspended in a unique waterproof polymer to ensure easy application by Shorter Pile Roller Sleeve for smoother surface or a Heavy duty roller Sleeve for rougher surfaces or by emulsion paint brush apply 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 i.e. the suction of the base substrate and provides a mechanical key from the fine aggregate suspended within the product.

Key Features

• External grade render bonding/key coat with fine aggregate for extra grip

• Creates a textured mechanical key to improve render adhesion

• Helps reduce suction on porous substrates for more consistent application

• Waterproof polymer base helps hold aggregate in suspension for even coverage

• Red colour highlights coverage to help avoid missed patches

• Can be applied by roller or brush for fast site application

• Suitable for concrete, masonry, lightweight blockwork and brick

• 10 litre trade tub for better value on larger jobs

Specifications

• Brand: Everbuild

• Product Name: Everbuild 507 Rendagrip Extra Grip Render Bonding Agent

• Product Type: Paint-on render bonding coat / key coat

• Size: 10 Litre trade tub

• Colour: Red (coverage indicator)

• Typical Coverage: Approx. 3–4m² per litre (surface dependent)

• Application: Roller (short pile for smoother finish / heavier pile for rougher finish) or brush

• Drying Time: Typically 6–24 hours (longer in cold/damp conditions)

• MPN: RENDGP10

• Barcode: 5029347612610

• Sika Code: 461975

Applications

• Providing a key coat prior to rendering on concrete and masonry

• Reducing suction on porous blockwork and lightweight blocks

• Improving adhesion on smoother or lower-porosity surfaces

• External render preparation on brickwork and existing sound substrates

• General rendering and refurbishment work where a reliable key is required

Application Kits Available 9 inch Single Arm Application Kit or 12 inch Double Arm Application Kit

How to Use

• Ensure the substrate is sound, clean and free from dust, grease, laitance and loose material.

• Stir thoroughly before and during use to keep the fine aggregate evenly distributed.

• Apply an even, continuous coat by roller or brush, ensuring full coverage without thin/weak areas.

• Avoid overworking the coating, which can pull aggregate and create uneven key.

• Allow to dry fully before rendering (typically 6–24 hours depending on conditions).

• Always read the official Technical Data Sheet prior to first use, as guidance and instructions may change.

Everbuild 507 Rendagrip 10 Litre – Key FAQs

• What does Rendagrip do?
  It provides a textured key coat and helps control suction, improving the bond and consistency when applying render to concrete, masonry and blockwork.

• Which surfaces is it suitable for?
  It’s ideal for concrete, masonry, lightweight blockwork and brick. Substrates must be clean, sound and stable before application.

• Why is it coloured red?
  The red tint acts as a coverage indicator, making it easier to see where you’ve applied the coating and avoid missed patches.

• How do I apply it?
  Apply by roller or brush. A short pile sleeve gives a smoother finish, while a heavier pile can leave a rougher key, depending on the background and preference.

• How long does it take to dry?
  Typically 6–24 hours, but drying will take longer in cold, damp or poorly ventilated conditions.

• How much does it cover?
  Coverage is usually around 3–4m² per litre, but it will vary depending on substrate texture and porosity.

• Can it be used outside?
  Yes, it is an external grade bonding coat designed for outdoor rendering preparation.

Manufacturer Documents

Always read the official Technical Datasheet prior to first use, as guidance and instructions may change.