Rockbond Super Density Grouts

Product Information Sheet:

Description

ROCKBOND SUPER DENSITY (3600) GROUT (RB SD3600G) powder is a specially designed, pre-mixed, ready to use, cementitious grout powder. The compound is a blend of fine cements, quality graded heavy sands and a set of admixtures. When the powder is mixed with water, a free flowing, anti-shrink, super density, high strength grout is produced, which will not segregate or bleed at the recommended water content. ROCKBOND SUPER DENSITY (3600) GROUT has a minimum set density of 3600kg/m3, and the ROCKBOND SUPER DENSITY (4000) GROUT (RB SD4000G) has a minimum set density of 4000kg/m³. The powders are packaged in 25kg moisture proof, durable sacks, and have a shelf life of 5 years.

Special Properties

 

  • Quickly and easily mixed, poured and placed.
  • Contains a unique system of wetting, dispersing and stabilising agents.
  • No segregation or bleeding at the recommended water content.
  • The grouts are high flow, self compacting, self smoothing, and are readily pumpable.
  • Anti-shrink.
  • Can be formulated and supplied to give densities of between 2500 and 6000kg/m³.
  • Contain no chlorides, high alumina cement or other deleterious substances.
  • Economical, non flammable, non toxic, user friendly and safe to use.

Uses

  • Flowing super density and super strength applications.
  • Radiation shielding and absorption.
  • Barrier to microwave, X-rays and other harmful radiation.
  • For use in hospital X-ray rooms.
  • Electronic shielding to computer rooms.
  • Military installations.
  • High security safe protection.
  • Ballast for boats.
  • To protect concrete exposed to a high degree of thermal attack, impact and abrasion.

Rockbond High Density Grouts

Product Information Sheet:

Description

ROCKBOND HIGH DENSITY (2500) GROUT (RB HD2500G) powder is a specially designed, pre-mixed, ready to use, cementitious grout powder. The compound contains a blend of fine cements, sands, quality graded heavy sands and a set of admixtures. When the powder is mixed with water, a free flowing, self compacting, low air, high density, high strength, anti-shrink grout is produced which will not segregate or bleed at the recommended water content. ROCKBOND HIGH DENSITY (3200) GROUT (RB HD3200G) has a minimum density of 3200kg/m³. The powders are packaged in 25kg moisture proof, durable bags and have a shelf life of 5 years.

Special Properties

  • Quickly and easily mixed with water, poured and placed.
  • Contains a unique system of wetting, dispersing and stabilising agents.
  • No segregation or bleeding at the recommended water content.
  • The grout is high flow, and is readily pumpable.
  • The grouts are anti-shrink in both their plastic and set states.
  • Can be formulated and supplied to give densities of between 2250 and 6000kg/m³.
  • Contains no chlorides, high alumina cements or other deleterious substances.
  • High yielding, economical, non flammable, non toxic, odour free, user friendly and safe to use.

Uses

  • Flowing high density and high strength applications.
  • Radiation shielding and absorption.
  • Barrier to microwave, x-ray and other harmful radiation.
  • For use in hospital x-ray rooms.
  • Electronic shielding to computer rooms.
  • Military installations.
  • High security safe protection.
  • Ballast for boats.
  • To protect cement and concrete that are exposed to a high degree of thermal attack, impact and abrasion.

Rockbond Pressure Pointing Mortar 40 (RB PPM 40)

Product Information Sheet:

Pressure and hand pointing of concrete, stone, masonry, bricks and blocks. For pumping, caulking, injecting, filling, sealing cavities, voids, gaps and joints. For use as a mortar to repair cement based materials, concrete and bricks.

Description

ROCKBOND PRESSURE POINTING MORTAR 10 (RB PPM10) powder is a specially formulated, premixed, ready to use, polymer modified, cementitious mortar powder.  The compound contains a unique blend of fine cement powders, quality graded silica sands, waterproofing agents, and a union of admixtures.  The powder, when mixed with water, produces a thixotropic, washout resistant, non shrink, light grey pumping mortar which is specially designed for the pressure pointing of bricks and blocks, and for the filling and sealing joints, gaps and voids.  ROCKBOND PRESSURE POINTING MORTAR 10 has a compressive strength of 10MPa at 28 days.  ROCKBOND PRESSURE POINTING MORTAR 40 has a strength of 40MPa and is used for higher strength applications.

The powders are packaged in 25kg moisture proof, durable sacks and have a shelf life of 5 years.

 

Special Properties

  • Available in white, and also in a range of attractive colours.
  • Portland cement based, shrinkage compensated, polymer modified, and microsilica enhanced.
  • Quickly and easily mixed, worked, pumped, placed and finished.
  • High build material: thixotropic, cohesive and non-slumping.
  • Stable under pressure: can be pumped or injected into place.
  • Impermeable, dense, waterproof, and resistant to chemical attack.
  • Can be set accelerated, and designed to give compressive strengths of 5MPa to 60MPa.
  • High yielding, economical, non flammable, non toxic, odour free, user friendly and safe to use.

Uses

 

  • For pressure and hand pointing of concrete, stone, masonry, bricks and blocks.
  • To place, set and lay bricks and blocks, and for bedding in applications.
  • For pumping, caulking, injecting, filling, and sealing cracks, cavities, voids, gaps and joints.
  • Waterproofing, weatherproofing and damp proofing applications.
  • For use underwater: for the underwater pointing of bricks and blocks, and for void filling.
  • As a mortar to repair cement based materials, concrete,  masonry, stone, bricks and blocks.
  • To render brick and cementitious surfaces to produce a smooth and attractive finish.

Rockbond Ultraflow Grout (RB UFG)

Product Information Sheet:

Description

 

ROCKBOND ULTRAFLOW GROUT (RB UFG) is a specially designed Portland cementitious grout used for the filling and sealing of fine cracks and voids. The grout powder is a blend of fine and ultra fine cements, stabilisers, admixtures, and is free of sand. When ROCKBOND ULTRAFLOW GROUT powder is mixed with water, a particularly fluid grout is produced which will not segregate or bleed and is easily pumped and placed. ROCKBOND ULTRAFLOW GROUT ACCELERATED (RB UFGA) contains chloride free accelerators and is used during winter weather work, or when a rapid strength gain is required at 20ºC. The powders are packaged in 25kg moisture proof, durable bags, are ready to use, and have a shelf life of 5 years.

 

Special Properties

  • Quickly and easily mixed, pumped and placed.
  • Portland cement based, shrinkage compensated and microsilica enhanced.
  • Excellent penetration through holes, cracks, interconnected voids and fine fissures.
  • Highly stable under pressure, and will not segregate or bleed.
  • Contains water soluble polymers: will not washout, disperse or break up underwater.
  • Contains expansive agents to ensure the grout will “tighten-up” in voids or ducts.
  • High compressive strength, and high bond strength to concrete and steel.
  • Impermeable, waterproof, resistant to chemical attack and durable.
  • High yielding, economical, non flammable, non toxic, odour free, user friendly and safe to use.

 Uses

  • To penetrate and seal fine fissures in rock, masonry, brick and concrete.
  • Underpinning and stabilizing foundations, gravels, loose floor and road slabs.
  • Grouting up retaining walls, behind lift shafts and tunnel linings.
  • Between construction joints, precast concrete, and closely spaced steel reinforcing.
  • For post tensioned, prestressed concrete cables and ducts.
  • Under baseplates, anchor plates, holding down bolts, holes, cables, bars and rods.
  • For underwater applications, waterlogged foundations, tunnels, conduits, pipes and sewers.
  • To grout up open graded aggregates to produce void free, fully compacted, non shrink, high strength “in situ” concretes and flooring materials.

Rockbond Pumping Grout (RB PG)

Product Information Sheet:

Description

ROCKBOND PUMPING GROUT (RB PG) powder is a premixed blend of fine cement powders, compatible admixtures and thixotropic agents. The powder, when mixed with water and pumped under pressure, is particularly flowing and penetrating. When the pressure is released, the grout will not readily slump or flow, but will become stiff, stay in place and gain strength. The material is specially formulated for the filling and sealing of thin section voids in concrete, rock, brick and masonry. ROCKBOND PUMPING GROUT ACCELERATED (RB PGA) contains chloride free accelerators, and is used during winter weather work, or when a rapid early strength gain is required at 20ºC. The grout powders are packaged in 25kg moisture proof durable sacks and have a shelf life of 2 years.

Special Properties

  • All in the bag, premixed and ready to use.
  • Portland cement based, polymer modified and microsilica enhanced.
  • Easily mixed, pumped and placed.
  • Cohesive, extremely stable at high pressures, and will not segregate or bleed.
  • Washout resistant and thixotropic: the grout will not run away.
  • Excellent penetration into voids, joints, gaps, cracks and fine fissures.
  • The grout is expansive, and will completely fill voids, cracks and cavities.
  • Impermeable, waterproof, durable and resistant to chemical attack.
  • High yielding, economical, non flammable, non toxic, odour free, user friendly and safe to use.

Uses

  • General pumping and thixotropic grouting applications.
  • To penetrate, fill and seal cracks in concrete, rock, brick, block and masonry.
  • Underpinning and stabilizing of foundations, gravels, loose floor and road slabs.
  • To fill and seal voids in rubble filled brick and stone walls.
  • To grout up and fill voids behind shafts and tunnel linings.
  • To check and control the ingress of ground water through porous structures.
  • To penetrate and seal joints, cracks and crevices in brick arches and soffit concrete.
  • Vertical and soffit fixings into concrete, brick and masonry.
  • Underwater applications, waterlogged foundations, around culverts, pipes and sewers