HardMaster Backfill Concrete
HardMaster Backfill Concrete
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HardMaster Backfill Concrete

Price:
£24.09

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Description

HardMaster Backfill Concrete

There are 2 types of Backfill Concrete, W610(Trowleable) & W615(Flowable)

HardMaster W610 (Trowelable Backfill Concrete)

HardMaster W610 is a high performance rapid set and rapid strength trowelable backfill concrete designed to complement the HardMaster range of bedding mortars. HardMaster W610 can be opened to traffic just 90 minutes after being mixed and placed. It’s rapid set and early strength reduce construction and road closure times, making it ideal for both planned and emergency repairs. Typical applications include the backfill of carriageway ironwork, post and barrier erection. HardMaster W610 has been independently tested by a UKAS Laboratory for the compliance to Department of Transport HD 27/04 Design Manual for Roads and Bridges Vol 7 Sec 2 Clause 3.11.

Features & 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
    • Smooth trowelable consistency
    • Excellent bond strength
    • Shrinkage compensated
    • High final strength

 

HardMaster W615 (Flowable Backfill Concrete)

HardMaster W615 is a high performance rapid set and rapid strength flowable backfill concrete which is designed to complement the HardMaster range of bedding mortars, and can be opened to traffic just 90 minutes after being mixed and placed. It is perfect for any application that requires high early strength gain and a quick return to service time. It’s 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 backfill of carriageway ironwork, post and barrier erection and is is compatible for use with concrete, brick and stone substrates. HardMaster W615 complies with Department of Transport HD 27/04 Design Manual for Roads and Bridges Vol 7 Sec 2 Clause 3.11.

Features & 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
    • Flowable and self-compacting
    • Excellent bond strength
    • Shrinkage compensated
    • High final strength

 

Recommended use...

Highway and footpath construction and reinstatement

Products it works well with...

BEDDING MORTARS

Resources & Downloads...

DOWNLOAD W610 TECHNICAL DATA SHEET
DOWNLOAD W615 TECHNICAL DATA SHEET
DOWNLOAD W610 SAFETY DATA SHEET
DOWNLOAD W615 SAFETY DATA SHEET

MORE INFO CAN BE FOUND HERE: HOW TO VIDEOS, GUIDES & RESOURCES