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Bostik Plasterers Primer (Plasprime Technology) - 10L - 10 Litre is backordered and will ship as soon as it is back in stock.
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Place your order before 3pm for next working day delivery.
Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.
Bostik Renderers Stabilising Primer, powered by Plasprime® Technology, is developed for the rendering professional. It primes and stabilises both porous and non-porous external surfaces, ensuring excellent adhesion and a uniform substrate for new render applications. Grey in colour for easy visibility, it also contains approximately 20% recycled material, supporting more sustainable building practices.
Feature / Product | Bostik Renderers Stabilising Primer | SBR Bonding Agent | PVA Bonding Agent | Traditional Scratch Coat |
---|---|---|---|---|
Purpose | Priming & stabilising before render | Bonding agent for difficult substrates | Bonding & sealing | Mechanical keying layer |
Porous Surfaces | ✔ | ✔ | ✔ | ✔ |
Non-Porous Surfaces | ✔ | ⚠ Requires mechanical key | ✘ | ✘ |
Replaces Scratch Coat | ✔ | ✘ | ✘ | N/A |
Ready to Use | ✔ | ✘ (dilution needed) | ✘ (dilution needed) | ✘ (site mix) |
Coloured for Visibility | ✔ Grey | ✘ Clear/white | ✘ Clear | ✘ |
Interior/Exterior Use | ✔ Both | ✔ Both | ✘ Mainly interior | ✔ Both |
Adhesion Strength | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐ |
Contains Recycled Material | ✔ ~20% | ✘ | ✘ | ✘ |
Bostik Renderers Stabilising Primer simplifies exterior wall preparation—cutting labour, increasing consistency, and delivering dependable adhesion for professional render applications.
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