Conbextra®UW
Conbextra UW is supplied as a ready to use dry powder requiring only the addition of water to produce a free flowing,non shrink, grout material which exhibits exceptional resistance to ‘washing out’ of the cement phase when placed in stationary or moving water. The material is a mixture of specially processed cement, with carefully graded fine aggregate. Additives impart controlled expansion, water reduction and non washout characteristics. The aggregate grading is designed to aid uniform mixing, minimise segregation and bleeding whilst assisting the flow characteristics.
Description
Uses
As free flow or pumped material for underwater grouting without significant ‘wash-out’ of the cement phase
Packaging and coverage
Conbextra HR is supplied in 25 Kg bag and Yield 14.5 litres
Storage
6 months shelf life if kept in a dry store in sealed bags
