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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.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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