Extra grip, render bonding agent that contains a fine aggregate to provide an improved mechanical key before applying render on external concrete, blockwork or brick. The fine aggregates are suspended in a unique waterproof polymer to ensure easy application by roller or brush. Waterproof One Coat Application Red Colour Indicates Coverage Reduces Suction on Porous Substrates Improves Adhesion on Smooth Surfaces Can be Applied to Damp Surfaces

Price: £54.99 from Screwfix

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Stockist	Product Name	Price
Screwfix	Sika Rendagrip External Render Bonding Agent Red 10Ltr	£54.99	Temporary unavailable