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 aggregates and a set of admixtures. When the powder is mixed with water, a free flowing, self compacting, high density, high strength, non-shrink grout is produced, which will not segregate or bleed. 

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 2 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 grout is non-shrink.
• Can be formulated and supplied to give densities of between 2250 and 4000kg/m³.
• Contains no chlorides, ferrous metal or other deleterious substances.
• Economical, non flammable, non toxic, 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.