Ductfill Expansive Construction Grout
Pozament Ductfill Expansive Construction Grout is a range of high performance expansive grouts designed for a range of structural and non-structural applications. It is available in a range of strengths from 40 to 80N/mm2. It offers excellent flow characteristics and rapid strength development.
Pozament Ductfill 307 – Higher strength
Achieves strengths of 40 N/mm2 after 1 day, 50 N/mm2 after 3 days, 58 N/mm2 after 7 days and 71 N/mm2 after 28 days and 85 N/mm2 after 56 days. Initial set time of 3.5 hours and final set time of 5 hours.
Pozament Ductfill 310 – Low-moderate strength
Achieves strengths of 1.5 N/mm2 after 1 day, 12 N/mm2 after 3 days, 20 N/mm2 after 7 days and 40 N/mm2 after 28 days. Initial set time of 3 hours and final set time of 8 hours.
Benefits
Why use Pozament Ductfill Expansive Construction Grout
Pozament Ductfill 307 Expansive Grout achieves a fast strength gain of 40 N/mm2 after 1 day, 50 N/mm2 after 3 days, 58 N/mm2 after 7 days and 71 N/mm2 after 28 days and 85 N/mm2 after 56 days.
As a rapid set expansive grout, Pozament Ductfill Expansive Construction Grout sets quickly with an initial set time of as little as 3 hours. See datasheets for details.
Available in a range of strengths from 40 to 80N/mm2, Pozament Ductfill Expansive Grouts are available for both structural and non-structural applications.
Applications
Where can Pozament Ductfill Expansive Construction Grout be used?
Duct fill grout for civil engineering
Suitable for use on a range of civil engineering projects for structural or non structural applications.
Expansive grout for utilities
Where cable and pipework ducts need to be filled or stabilised, Pozament’s range of Ductfill Expansive Construction Grouts provide a solution.
Expansive grout for post tensioned structures
Pozament Ductfill Expansive Construction Grout is available as a high strength structural grout for filling cable ducts in post tensioned structures.
Expansive grout for decommissioning pipework, ducts and other services
Where buildings or tunnels are being decommissioned, Pozament Ductfill Expansive Grout offers structural grouts to fill pipes, ducts and voids.
Get in touch
Our experienced technical team are available to advise on selection of materials to make sure our clients get right solution to meet the challenges of the site and achieve the best possible result.
Bespoke
grouts, mortars,and concretes
Developing custom designed material solutions for the most challenging projects and site conditions
Find out more
Pozament Heritage
Pozament have been helping civil engineers solve some of the most challenging problems for over 30 years. Our specialist high performance grouts for have been used on projects like London’s Crossrail and construction of the Shard. Read more in our case studies.
Learn More
Renewing
Britain's roads
Specialist cements, mortars, grouts,and concretes to build, maintainand upgrade the UK road network
