ARDEX P 10 SR — Rapid Hardening Concrete Crack Repair Resin Kit
ARDEX P 10 SR is a solvent-free, polymer-modified two-component silicate resin kit designed for rapid repair of non-structural concrete cracks, stitch-repair of joints and fast bonding applications. With its low viscosity for excellent penetration and load bearing in as little as 20 minutes, it’s the ideal choice for fast, reliable concrete and screed repairs in both residential and commercial environments.
Key Benefits
- Easy to mix and apply — no specialist equipment required
- Rapid setting: walkable and load-bearing in approx. 20 minutes (20 °C)
- Low viscosity ensures deep penetration into fine cracks
- Complete stitch-repair kit supplied (pins, bottles, gloves)
- Odourless and low-emission — safe for interior use
- Also suitable as a fast adhesive for metal profiles, carpet grippers, and trims
Product Use & Suitability
Use ARDEX P 10 SR for the rapid repair and bonding of static, non-structural cracks and joints in concrete and sand/cement screeds. It can also be used as a fast adhesive for fixing carpet grippers, profiles, and trims. Suitable for fully commissioned underfloor heated screeds and both residential and commercial interiors.
Typical Working Performance (at 20 °C)
Working time: approx. 10 minutes
Walkable / load bearing: approx. 20 minutes
Coverage: each 600 ml kit repairs ~4 linear metres (depending on crack size)
What’s in the Kit
Each kit contains two × 300 ml mixing/dosing bottles (Component A & B), twenty metal stitching pins, and one set of protective gloves — everything required for a professional stitch repair with no extra tools.
Technical Data (Summary)
- Mixing ratio: 1:1 by volume
- Bulk density — Component A: 1.13 g/cm³
- Bulk density — Component B: 1.48 g/cm³
- Storage: Keep sealed above 10 °C, dry and frost-free
- Shelf life: 12 months if stored correctly
Application Tips
Ensure cracks are clean and free from dust, grease, and debris. Insert stitching pins and inject the mixed resin using the supplied dosing bottles to achieve full penetration. Work in small sections due to the ~10 minute working time. In cooler conditions, curing time will be longer.
Safety & Storage
ARDEX P 10 SR is odourless and low emission, but always follow manufacturer guidelines. Use in a ventilated area, wear protective gloves and eye protection. Store dry and frost-free above 10 °C and use within 12 months of pack date.
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Frequently Asked Questions (FAQs)
Is ARDEX P 10 SR suitable for structural repairs?
No, it is intended for non-structural crack repairs. For structural issues, consult a structural engineer.
Can I apply it in low temperatures?
Application below 15 °C is not recommended, as the curing time increases significantly.
When can I tile or apply levelling compound over it?
At 20 °C, the surface can usually be overlaid after about 40 minutes, once fully cured.
Can it fill very fine cracks?
Yes, the low-viscosity formula allows excellent penetration into fine cracks. If needed, lightly enlarge cracks to improve flow.
How much area does one kit cover?
Each 600 ml kit covers approximately 4 linear metres, depending on crack width and depth.