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Cracks in the building substance are structurally weak points. Additionally, penetrating water may cause damage and may reduce the usage and lifetime of the building. An elastic sealing or structural-bonding of the crack is required. In order to achieve this, the crack is filled over its entire course with a polyurethane injection resin via pressure injection. The injection resins which are applied can also be used in drinking water environments.
Acrylic gels are predominantly distinguished by their extremely low initial viscosity (similar to water), allowing the deepest penetration in the pore structure among all other injection materials. They are typically used for building waterproofing through curtain, masonry, and void injection. Tunnel waterproofing requires specialized waterproofing materials which can vary depending on the type of tunnel elements and construction methods involved. Special parameters such as abnormally high water pressure and infrastructure conditions must be taken into consideration during restoration planning. Acrylic gels used for building waterproofing are characterized, even in the fully reacted state, by having considerable amounts of water (hydrophilic capabilities), which is physically bound in the polymer network. The binding is sufficient that the water cannot be driven out even by high pressure.
Cracks in the building substance are structurally weak points. Additionally, penetrating water may cause damage and may reduce the usage and lifetime of the building. An elastic sealing or structural-bonding of the crack is required. In order to achieve this, the crack is filled over its entire course with a polyurethane injection resin via pressure injection. The injection resins which are applied can also be used in drinking water environments.
Acrylic gels are predominantly distinguished by their extremely low initial viscosity (similar to water), allowing the deepest penetration in the pore structure among all other injection materials. They are typically used for building waterproofing through curtain, masonry, and void injection. Tunnel waterproofing requires specialized waterproofing materials which can vary depending on the type of tunnel elements and construction methods involved. Special parameters such as abnormally high water pressure and infrastructure conditions must be taken into consideration during restoration planning. Acrylic gels used for building waterproofing are characterized, even in the fully reacted state, by having considerable amounts of water (hydrophilic capabilities), which is physically bound in the polymer network. The binding is sufficient that the water cannot be driven out even by high pressure.
Water reactive elastic PU-injection resin for single and two stage injection of dry and water bearing cracks
Elastic, low viscosity 2 component polyurethane injection resin for crack- and hose-injection
Water-reactive, viscoelastic 1C PU injection foam for single and multiple step waterproofing of water-bearing cracks and joints
Low viscosity acrylic gel for curtain injection and injection into masonry and concrete
Acrylic gel for stopping active water ingress, joint, and curtain injection with adjustable reaction time
Non-shrinking injection grout for crack and void filling with high final compressive strength
Water activated polyurethane gel for area injections as well as for waterproofing expansion and dilation joints
Ultra fast curing cementitious barrier with high early strength to seal mineral surfaces injection of areas e.g. with KÖSTER Injection Gel G4
Electrical injection pump for injection of KÖSTER IN resins and installation of horizontal barriers with KÖSTER Mautrol 2C and KÖSTER Mautrol Flex 2C
Stainless steel pneumatic pump for the application of the KÖSTER Injection Gel G4 and KÖSTER Injection Gel S4
For small injection projects or areas which are difficult to access
One-handed adjustable high-pressure injection gun for KÖSTER Acrylic Gel Pump and 1C Injection Pump
Impact packer with angled fins for injecting resins, grouts, gels, and horizontal barriers
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (13 x 90 / 120 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (13 x 90 / 120 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (13 x 90 / 120 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (13 x 90 / 120 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2C
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (10 x 115 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (10 x 85 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K
Water reactive elastic PU-injection resin for single and two stage injection of dry and water bearing cracks
Elastic, low viscosity 2 component polyurethane injection resin for crack- and hose-injection
Water-reactive, viscoelastic 1C PU injection foam for single and multiple step waterproofing of water-bearing cracks and joints
Low viscosity acrylic gel for curtain injection and injection into masonry and concrete
Acrylic gel for stopping active water ingress, joint, and curtain injection with adjustable reaction time
Non-shrinking injection grout for crack and void filling with high final compressive strength
Water activated polyurethane gel for area injections as well as for waterproofing expansion and dilation joints
Ultra fast curing cementitious barrier with high early strength to seal mineral surfaces injection of areas e.g. with KÖSTER Injection Gel G4
Electrical injection pump for injection of KÖSTER IN resins and installation of horizontal barriers with KÖSTER Mautrol 2C and KÖSTER Mautrol Flex 2C
Stainless steel pneumatic pump for the application of the KÖSTER Injection Gel G4 and KÖSTER Injection Gel S4
For small injection projects or areas which are difficult to access
One-handed adjustable high-pressure injection gun for KÖSTER Acrylic Gel Pump and 1C Injection Pump
Impact packer with angled fins for injecting resins, grouts, gels, and horizontal barriers
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (13 x 90 / 120 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (13 x 90 / 120 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (13 x 90 / 120 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (13 x 90 / 120 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2C
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (10 x 115 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (10 x 85 mm)
Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K
