Parex CS Grout - 25Kg (13.25L) - Full Pallet

£651.75 exl. VAT


SKU 120081515550365063 Categories , ,

Portland Cement-Based High Flow Non-Shrink Construction Grout – Pallet of 40.

  • High strength
  • Good vibration resistance
  • Chloride free
  • Free-thaw stability
  • Low water absorption
  • Resistance to oil, sea water and mild alkali attack
  • Initial set time of 260 minutes
  • Final set time of 290 minutes



Pallet Parex CS Grout – Portland Cement Based Construction Grout

Pallet Parex CS Grout – Portland Cement Based Construction Grout gives high strength, good flow and non-shrink properties. Placed grout gives structural support and good vibration resistance. CS Grout is chloride free and can be safely used in contact with steel. The specialised mix design enables placement at low water content leading to good freeze-thaw stability, low water absorption plus resistance to oil, sea water and mild alkali attack. Placement thickness may be in the nominal range of 10mm to 100mm. For thicker sections 6mm Aggregate should be added at a rate of up to one to one Aggregate to CS Grout.

Each 25kg bag of CS Grout will yield approximately 13.25 litres of mixed grout. Each 25kg bag of CS Grout plus 25kg of 6mm aggregate will yield approximately 22 litres of mixed material.


Preparation of the substrate:

Formwork should be erected and made grout-tight. The formwork must be designed with sufficient hydrostatic head to ensure grout flow into and across the grouting area. Saturate the grouting area with water. Leave for 1 hour and then blow out any surplus water.

Mixing of the product:

Pour 4.5 litres of clean water into the mixing vessel for each complete bag of CS Grout to be used. Slowly add the powder to the water whilst continually mixing. Mechanical mixing should be carried out using either a high torque slow speed drill with a Grout Stirrer or a grout mixer set on slow speed. (High speed or colloidal mixing will cause thixotropy leading to loss of flow.)

Placing of the product:

Grout should be placed within 20 minutes of mixing. Continuous placing is important, pouring from one side of the formwork until the grout appears at the opposite side of the grouting area. Do not disturb once grouting has been completed. CS Grout may be placed at temperatures between 5°C and 45°C. For placing at temperatures outside this range contact the Technical Service Department.

Placing of the product:

Placed grout, which is exposed, should be cured in accordance with good concrete practice including water spray and spray applied curing membrane.


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Additional information

Suitable for Substrates

Minimum Thickness: 10mm

Maximum Thickness: 100mm

Compressive Strength @ 28 days: 70N/mm2

Walkable: 260 Minutes

Final Set After: 290 Minutes 

Suitable for Substrates: Concrete / Screed

Technical Information

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