Feature 1

This technology mixes and agitates the two liquids onsite and foams (expands) 30 times, enabling construction of embankments that follow the topography of the land. Therefore, little or no excavation of the ground is required. It is also lightweight, easy to handle on site, stable, easy to install, economical, and has excellent adhesive properties. In recent years, the characteristics of this technology have been utilized for maintenance and repair applications, such as filling in between fillers.

Feature 2

The R-PUR construction method "Formlight W" is a technology that was registered (designated as a technology to promote utilization) with the Ministry of Land, Infrastructure, Transport and Tourism's "New Technology Information and NETIS".

*Rated as a technology to promote utilization and a semi-recommended technology.

Feature 3

The direct foundation method can be applied to sites with steep terrain, fragile geology, and site constraints.

In addition, because it is foamed on site (30 times), it can be installed in a space with a small material storage area.

Feature 4

We are constantly conducting research and development for the advancement of this technology in the "Urethane Civil Engineering Technology Study Group" and the "RBH Technology Study Group.


Related Catalogs
Maintenance, Repair and Reinforcement Methods Catalog
In-situ foamed urethane lightweight fill (R-PUR method) catalog