Polymer Grouts and Anchors - Under Water Grouts
Non-Sag Epoxy Mortar Binder (633) is a solventless binder suitable for application to overhead, vertical or inclined surfaces. Non-Sag Epoxy Mortar Binder (633) can be applied to damp or wet surfaces. It combines the outstanding properties of General Purpose Epoxy Mortar Binder (133) with a non-sag consistency. Non-Sag Epoxy Mortar Binder (633) may be used for underwater and splash zone repairs including pile restoration.
Areas of Application
• Bonding new to old concrete on vertical surfaces
• Preparation of thixotropic epoxy mortars for easier vertical and overhead repairs to concrete
• Grouting bolts and anchors in vertical surfaces
• Underwater and splash zone repairs
• Bonding precast concrete units
• Bonding steel and timber to concrete
Sikadur-53 is a pourable high density mortar, based on a 2-component solvent free epoxy resin containing fine fillers. Sikadur-53 is highly insoluble in water and readily displaces water enabling it to be employed in wet and underwater applications.
Sikadur-53 may be used for underwater grouting work. Excellent adhesion to clean water immersed concrete, stone masonry, brick, wood or steel surfaces. Highly insoluble in water and safe for specialist diver use. Used for injection of cracks 0.5mm to 40mm wide under water (cracks not conducting a water flow under pressure). Ideal for pile jacketing using prepacked aggregate in formwork. Mixed with 30% by volume sand a high build paint is formed that is easy to apply under water.
Sikadur-53 may be used to grout starter bars and bolts for underwater construction work. The material may also be used as a bonding bridge for underwater concreting and as a pipeline jointing material.
Masterflow 1688 UW is a high density high performance epoxy based grouting system designed for structural applications in submerged or water affected conditions. Masterflow 1688 UW is a solvent free, two-component system, with a high flow capability.
Conbextra EP935 is a two component, finely filled, low viscosity, epoxy resin grout. Its high density displaces water to enable high performance underwater suitability. Conbextra EP935 is suitable for underwater grouting work and for the repair of water immersed concrete structures.