Rotafix Superfluid Grout is a specially formulated, pre-mixed, ready to use, cementitious grout powder used when the repair materials need to permeate into small cervices, crack and spaces.

All the admixes and modifications have been pre-mixed so you have a raw material that once you have added the pre-determined amount of water will give you a consistent batch time after time.

The material is a blend of fine cements, high quality graded sands and a set of admixtures. The compound readily mixes with water to produce a grey, anti-shrink, fluid flow grout which hardens to give a strong bonding, high strength product.

The grout powder is packaged in 25kg moisture proof, durable bags and has a shelf life of 5 years.

Properties:

• Designed to the Department of Transport Specification for Highway Works.
• Portland cement based, microsilica enhanced and shrinkage compensated.
• Quickly and easily mixed with water.
• Fluid flow consistency promotes penetration into confined spaces, cracked surfaces, and damaged concrete substrates.
• The grout will not segregate or bleed, and is readily pumpable.
• The grout develops excellent bond strength, and develops good mechanical strengths.
• Formulated using low alkali cements; equivalent sodium oxide content below 3.0kg/m³.
• Incorporates non reactive graded sands safe from Alkali Silica Reaction (ASR).
• High yielding, economical, non flammable, non toxic, odour free, user friendly and safe to use.

Applications

• For the repair and protection of reinforced concrete structures.
• For the filling and sealing of voids, and general purpose grouting.
• Load bearing applications: under heavy machine baseplates, structural baseplates, bridge bearing seats, crane rail tracks, generators and compressors where high compressive loads are present.
• Holding down assemblies, anchor bolts and starter bars where a secure fixing is required.