Tag: PU Injection

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17 September 2021 - 17:09, by , in Uncategorized, Comments off
Ever since poured concrete has been used to form foundation walls, cracks have been a main source of wall seepage. Cracks happen for a lot of reasons — foundation settling, external vibrations and over-saturation of the soil among them. Not all cracks leak, but all have the potential to leak if the conditions are right. However, if a crack leaks once, you can...
15 September 2021 - 13:31, by , in PU Grouting, PU Injection, Comments off
Polyurethane (PU) Injection grouting is a waterproofing technique that involves creating a polyurethane mixture whereby when this mixture is inserted with pressure into the cracks of a structure, the mixture will react and in turn expand and toughen. It is used to stop water flowing through structural joints and cracks. PU grouting is mainly used...
30 November 2018 - 10:07, by , in Concrete Repair, Epoxy Grouting, Grouting, PU Grouting, PU Injection, Comments off
Filling cracks with injection grout is a useful procedure that helps provide waterproofing and corrosion protection for structural purposes. A variety of grouts are available on the market with different characteristics, properties and uses. Generally, grouts used for crack repair should have low viscosity, high bond strength, low shrinkage and high stability at the repair...
17 April 2018 - 15:50, by , in Epoxy, Epoxy Grouting, Grouting, PU Grouting, PU Injection, Comments off
The Pressure Injection System The Pressure Injection System can be used for injecting cracks, cold joints, expansion joints and for soil stabilization. The system can be used to stop gushing water, to seal minorseepage, to regain structural integrity and to waterproof and strengthen almost any concrete ormasonry structure from the positive or negative side, below grade,...