Magma HardMaster W660 60 Minute Bedding Mortar
Verified by manufacturer 3 months ago
60 minute bedding mortar.
Application
Typical applications include the bedding of inspection chamber frames/covers, gully grates, stanchion posts, kerbstones, setts and other street furniture installations.
Description
HardMaster W660 is a high-performance rapid set and rapid strength bedding mortar which can be opened to traffic just 60 minutes after being mixed and placed. It is perfect for any application that requires high early strength and gains a quick return to service time. Its rapid set and high early strength development help reduce construction and road closure times, making it ideal for both planned and emergency repairs. Typical applications include the bedding of inspection chamber frames/covers, gully grates, stanchion posts, kerbstones, setts and other street furniture installations. HardMaster W660 Bedding Mortar is compatible for use with concrete, brick and stone substrates, and complies with Department of Transport HD 27/04 Design Manual for Roads and Bridges Vol 7 Sec 2 Clause 3.11.
Features and benefits:
- Early strength gain, ready to receive traffic after just 90 minutes.
- Easy to use, pre-blended, one component product - just add water and mix.
- Excellent bond strength.
- Shrinkage compensated.
- High final strength.
- Smooth trowelable consistency.
General information
Color | Grey |
Finish | Cement |
Material | Concrete |
Shape | Formless |
Uniclass | |
CAWS | J10/110 Proprietary mortar M40/32 Mortar bedding M40/570 Mortar bedding |
Specification data - Fine bedding concretes
Consistency | Moist mix.Add 2.5—3.0 litres of water per 25 kg unit. |
Workability | 5–10 minutes. |
Setting time | <20 minutes. |
Shrinkage | <0.001%. |
Density | 2250–2300 kg/m³. |
Yield - Mortar | 12 L. Per 25 kg. |
Compressive strength – 1 hour | 20.0 N/mm². |
Compressive strength – 1 day | 45.0 N/mm². |
Compressive strength – 7 days | 60.0 N/mm². |
Compressive strength – 28 days | 75.0 N/mm². |
Flexural strengthAfter 28 days. | 8.5 N/mm². |
ApplicationLimits. | 10–100 mm. |
TemperatureRangeTemperature limits. | 5–25°C. |
Environmental information
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
BIM objects
NBS BIM object standard
This BIM object has been authored to meet the requirements of the NBS BIM object standard.
Find out more about the NBS BIM object standard.
| Platform | Compatible | Version |
|---|---|---|
 IFC | - | 1 |
 Revit | - | 1 |
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