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Würth Repair Cement

Würth Repair Cement

24 in stock

Key Features

  • Fast-setting repair cement with load-bearing strength achieved within minutes.
  • Non-corrosive formulation - contains no chloride.
  • Solidifies in approx. 3 minutes, can be reworked (coated or plastered) after 1 hour.
  • High early strength - rapid development of tensile, bending, and compressive strength.
  • Suitable for indoor and outdoor use, including secondary fastenings and urgent repairs.
  • Building material class A1 (non-flammable) according to DIN EN 13501-1.
£25.99 GBP
£25.99 GBP
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Würth Repair Cement
Würth Repair Cement
Würth Repair Cement
£25.99/ea 		£0.00
£25.99/ea £0.00

Description

Rapid Strength Development

Würth Repair Cement is a Portland/alumina cement-based formulation designed for rapid repairs and installations where speed and strength are critical. It solidifies within 3 minutes and achieves high flexural and compressive strength, allowing load-bearing within a short timeframe. After just one hour, the surface can be coated or painted, significantly reducing downtime on site.

Safe and Durable

Free from chloride, the cement is non-corrosive, making it suitable for use around metal fixings without risk of induced corrosion. With excellent mechanical strength and a non-flammable classification (A1), it ensures long-term durability and compliance with building standards.

Versatile Applications

This multipurpose repair compound is suitable for:

  • Temporary and secondary fastenings.
  • Anchoring doors, window frames, switchboards, flush-mounted boxes.
  • Sealing seepage points in masonry, concrete, and cement pipes.
  • Anchoring dowels, screws, masonry hooks, pipe clamps, and more.

Easy Handling

With a mixing ratio of 0.3L water per 1kg, it can be mixed quickly on site. Its working life is approx. 1 minute, and it must be applied immediately. Due to its speed of curing, careful preparation of the substrate and application area is recommended.

More Information

Application Instructions

  1. Ensure substrates are clean, solid, load-bearing, and non-sliop.
  2. Mix the cement with water at a ratio of 0.3L per 1kg.
  3. Stir quickly until a uniform consistency is achieved.
  4. Apply immediately - working life is approx. 1 minute at 20°C.
  5. Do not over-water and do not apply in a pourable state.
  6. Cement will set within 3 minutes; after approx 1 hour the surface may be plastered or coated.
  7. Protect fresh mortar from frost during curing.

Usage Notes

  • Processing times are based on 20°C air and substrate temperature - cooler conditions extend setting time.
  • Do not mix with other binders (e.g. gypsum).
  • Ensure proper ventilation when working indoors.
  • Store in a cool, dry place to maintain performance.

Specifications

Chemical Basis: Portland/alumina cement blend

Colour: Grey

Density: 1.45 g/cm³ (at 20 °C)

Mixing Ratio: 0.3 L water per 1 kg

Working Life: Approx. 1 min (at 20 °C)

Processing Time: Max. 3 min

Curing Time: Min. 5 min

Processing Temperature: +5 °C to +30 °C

Flexural Strength: Max. 3.8 N/mm² (7 days, DIN EN 196-1)

Compressive Strength: Max. 22.5 N/mm² (7 days, DIN EN 196-1)

Building Material Class: A1 – Non-flammable (DIN EN 13501-1)

Contents: 5 kg bucket

Shelf Life: 12 months (cool, dry storage)

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