HomeInjection of cracks
Injecting cracks
Things can happen even in case of best works ... There's a crack in the wall. In terms of dynamic load, this kind of thing can happen even with a crystalline additive watertight concrete structure. What to do? One option is to use the crack injection. Behind this fine name lies a perfect-result crack repairment system. The first step to this is to evaluate the size, character and extent of the crack.
Different solutions must be used to correct different cracks. It may be necessary to close the water leaks, restore the strength of the structure, etc. Larger cracks must also be covered prior to injection so that the injection resin used does not come out from there before hardening. The resin is introduced into the structure through injection nozzles, which are in turn installed in pre-drilled openings.
Polyurethane or acrylic resins, rigid epoxytes or polyurethane resins can be used to stop the water leaks.

KÖSTER KB IN 7

KÖSTER Injection Gel G4

Low viscosity acrylic gel for curtain injection and injection into masonry

PC 509 Rubber Acryl

Acrylate injection liquid with excellent toughness, elasticity and physical properties

KÖSTER Universal Cleaner

Solvent free cleaning agent for bituminous materials and epoxy resins

KÖSTER Hand Pump without manometer

For small injection projects or areas which are difficult to access. Operating pressure 10 bar max., output approx. 2 cm³

KÖSTER One-Day-Site Packer 13 mm x 120 mm CH

Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (13 x 90 / 120 mm)

KÖSTER Superpacker 10 mm x 115 mm CH

Injection Packer for KÖSTER Injection Resins, Injection Gels, and Mautrol 2K (10 x 85 / 115 mm)

KÖSTER KB-Pox IN

Epoxy resin for crack injection and saturation for structural rebonding

ASODUR-K900

Casting and adhesive resin

WFP Injection Hose ECO

Universal PVC injection hose and system accessories

KÖSTER 2 IN 1

Water reactive elastic PU-injection resin for single and two stage injection of dry and water bearing cracks and joints

Köster IN 5

Elastic, low viscosity 2 component polyurethane injection resin for crack- and hose-injection

KÖSTER KB IN 1

Single component PU-injection foam for sealing water-bearing cracks and joints

KÖSTER KB IN 2

Elastic 2 component polyurethane injection resin

KÖSTER KB IN 3

2 component polyurethane injection resin for structural rebonding

KÖSTER KB-Pur Gel

Water activated polyurethane gel

WFP Inject 10

PUR Injection resin for crack injection Elastic, low viscosity

WFP Multi Inject 1

PUR injection resin for crack injection Applicable as foam and solid elastic resin

WFP Injectgel PU

PUR injection gel Salt-free and solvent-free polyurethane prepolymer

WFP Inject 20

PUR injection resin for crack injection Structural sealing, low viscosity

WFP Inject 1

PUR injection foam for crack injection Fast foaming, volume expansion up to 30 times