# Rapid Repair Mortar – 25kg – Traffic Grade

SikaSet 45 is a one-component rapid hardening and high early strength concrete repair and ironwork bedding mortar for use in temperatures as low as -20°C. It is trafficable in just 45 minutes, making it ideal for bedding/ installing of street ironwork and bonding streetscape flags, blocks and kerbs, as well as general repairs to concrete/stone substrates. Being magnesia phosphate-based, it gives the following advantages over conventional cement-based systems: ultra-fast setting, may be placed at low temperatures and excellent salt resistance.

**Applications**

-   Rapid repair mortar for horizontal concrete surfaces
-   Industrial floors, roads, runways, bridge decks and car park decks
-   Filling mortar for voids and honeycombed areas in concrete
-   Bedding mortar for inspection chambers, manhole covers, gully grates, stanchion posts, street furniture
-   Filling potholes in concrete pavements, kerbs, steps, beams, lintels and cills
-   Bonding streetscape flags, blocks and kerbs

**Benefits**

-   Easy to use, just add water
-   Rapid setting
-   Trafficable within 45 minutes
-   Can be placed at low temperatures
-   Excellent unprimed adhesion
-   High early age and ultimate strengths
-   Shrinkage-compensated mortar
-   Increased resistance to de-icing salts
-   Non-corrosive to steel
-   Durable freeze-thaw resistance
-   Can be overcoated
-   Size: 25kg

## Details

- **Price:** 73.55 GBP
- **Vendor:** SIKA LTD (S252K)
- **Type:** Cement
- **Tags:** Building Materials, Cement, Cement & Salt, Grey, Mortar, National

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 73.55 GBP | In stock |

## Images

- Rapid Repair Mortar – 25kg – Traffic Grade

---

> Source: [Carvers Building Supplies](https://www.carvers.co.uk/products/rapid-repair-mortar-25kg-628382-traffic)
> Updated: 2026-06-16