Conbextra Deep Pour is a high flow, dual shrinkage compensated cementitious grout for grouting applications ranging from 20 mm up to a maximum of 500 mm deep.
Typical Applications
- Grouting applications where deep sections up to 500mm exist
Advantages
- Unique non-metallic dual expansion system
- compensates for shrinkage in both the plastic and hardened states
- Excellent initial flow and flow retention
- High ultimate strength and low permeability ensure durability of the hardened grout
- Hydrogen-free gaseous expansion
- Chloride free
- Suitable for pumping or pouring over a large range of application consistencies and temperatures
Key Properties
- 28 day strength @ 20°C dependent on consistency (cube samples) : 60-65 MPa
- Application method : Pump or pour
- Chemical resistance : Not resistant to acids - use epoxy grouts
- Flexural Strength (modulus of rupture) @ 28 days : 75 MPa
- Gap size : 20mm to 500mm
- Indirect tensile strength @ 28 days : 4 MPa
- Service temperature : >200°C
- Set time : 9 hours
- Tack free time : 500 mm
