
Bostik Plasterer's Grit sand-free bonding agent, 5 litre. No mixing required, non-flicking formula for interior plastering preparation.
The Bostik Plasterer's Grit Bonding Agent 5 Litre is a sand-free bonding agent and primer for interior plastering, supplied ready to use in a 5 litre bucket. It primes and stabilises most interior surfaces and provides a mechanical key for subsequent skim coats of plaster.
Overview
Unlike traditional sand-based plasterer's primers, this product requires no mixing and can be applied straight from the bucket with a standard brush or roller. The suspended particles do not flick off tools as sand can, helping to keep the workspace clean and mess-free and reducing the risk of abrasive particles being dragged through the final plaster finish.
Performance
Sand-based primers can absorb moisture from plaster, causing it to dry too quickly and potentially crack. This bonding agent is designed to reduce this risk, supporting a more stable and durable plaster finish.
Surface Compatibility
The product can be applied to a range of porous and non-porous substrates, including brick, block, concrete, existing plaster and plasterboard. It is also effective on well-adhered emulsion paint and wallpaper adhesive residues.
Application
Once applied, the bonding agent can be left to dry completely before the plaster coat is applied, so there is no need to wait for a tacky stage. The distinctive green colour acts as a visual guide during application, helping to achieve even coverage and prevent missed spots.
Key Features
Choose the Bostik Plasterer's Grit Bonding Agent 5 Litre for a sand-free preparation step ahead of skim coat plastering on interior surfaces.
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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