Conbextra C Conbextra C
High flow, dual shrinkage compensated, precision cementitious grout.
High flow, dual shrinkage compensated, precision cementitious grout
Uses
General grouting of gaps from 10mm to 100mm, where high flow is required along with dual shrinkage compensation (previously Class A/Class C).
Applications include grouting of:
- Baseplates and soleplates of machines
- Structural steel column baseplates
- Voids between precast concrete and infilling blockwork
Advantages
- Dual expansion system compensates for shrinkage in both the plastic and hardened states
- High ultimate strength and low permeability ensure the durability of the hardened grout
- Can be dry packed/rammed, trowelled, flowed and pumped
- Hydrogen free gas expansion
- Prepackaged material overcomes potential on-site mixing variations
- No metallic iron content to cause rusting
Description
General purpose shrinkage compensated cementitious grout, is supplied as a ready to use dry powder. The addition of a controlled amount of clean water produces a flowing shrinkage compensated grout for gap thicknesses from 10mm up to 100mm.
Conbextra C is a blend of Portland cement, specially graded fillers and additives which impart controlled expansion in the plastic and hardened state whilst minimising water demand. The low water demand ensures high early strength.
The graded filler is designed to assist uniform mixing and produce a consistent, flowable grout. Maximum aggregate size for pumping is 0.3mm. In applications where the maximum flow properties and flow retention times are required, Conbextra HF should be considered.
Product specification sheet
Conbextra C product specification sheet opens in a new windowManufacturer
Parchem Construction Supplies
