Anton Vorek

Grouting hoses are determined for sealing of the construction joints in the concrete construction. It is a single-wall, PVC-based hose with holes, if you like slots – that slightly converge conically from inside to outside. These holes are determined for the exit of the pressured grouting material and for the subsequent sealing of construction joints in the concrete construction. The holes are enclosing on the basis of a special geometry and effectively prevent from a penetration of the cement mixtures into the grouting hose at the concreting.

The grouting hose is used for the multiple sealing of the construction joints, which are permanently or alternately burdened with bottom, effluent or surface water.

Advantages of grouting hoses technologies

• Easily applicable for a grouting with polyurethane resin.
• A possibility of multiple grouting with polyurethane resin MEDIATAN.
• A sufficient cross section of the transport channel after the concreting lowers the inner friction of the grouting material and allows by it an economical length of the grouting.
• The inner diameter of grouting hose IH 18/10 enables triple long grouting sections.
• A prevention of the cement mixture penetration into the grouting hose at the concreting.
• Easy manipulation and time-saving installation
• No undesirable roll distortion at the installation, because it is a round hose.
• The exit of the grouting material from the hose system in the cast-in state immediately at a normal pressure, i.e. material output is ensured at all sides.
• Output holes run conically from inside to outside, thereby there is only a low resistance of holes to overcome.
• A smooth surface prevents from an undesirable connection between the grouting hose and concrete.
• A grouting after years is also possible, because the smooth surface doesn’t encourage the “ingrowths” of the hose into the concrete.
• Very good price in proportion to the performance.