Denso Steelcoat 50 System comprises specially formulated petrolatum compounds. The Denso Void Filler pumps hot or cold to fully. The pumped hot or cold substance additionally fills the space between tendons or cables and ducts where it forms a semi-solid paste that encapsulates the cable. As the air, water, and pollutants totally exclude the area there can be no corrosion. The System also protects anchorages.
The non-cracking, lightweight allows the easy removal of the protected tendons for inspection or replacement. The Denso Steelcoat 50 System also makes a sensible alternative to traditional cement mortar grout.
Special pumping equipment and heated storage tanks are available for hire or purchase.