Parex CSU Grout

1-component cement based grout for saturated or underwater situations




Our price

£43.95 £52.74 inc VAT


£43.95 £52.74 inc VAT

HUGE SAVINGS ON BULK ORDERS Call 0330 053 6145 for a bespoke quote

Parex CSU Grout


Parex CS Grout is a Portland cement based product giving high strength, good flow and non-shrink properties. Placed grout gives structural support and good vibration resistance.

Parex 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.

Uses include:

  • Crane rail tracks
  • Stanchion bases
  • Machine bed plates
  • Dowel bars between pre-cast units
  • Ground anchors
  • Bridge Bearing Supports


Specification Outline

Grouting shall be carried out using CS Grout as manufactured by Parex Ltd. The product must be stored, handled and placed in accordance with the manufacturer’s instructions.



Parex Limited has an integrated business management system. This is externally accredited by UK CARES to BS EN ISO 9001:2015, BS EN ISO 14001:2015, BS ISO 45001:2018 and BES 6001.



CS Grout has been tested in accordance with the appropriate parts of the following standards:
EN 12390 BS 476 ASTM C953 ASTM C1107
CS Grout complies with the requirements of Corps of Engineers Specification for Non Shrink Grout CRD C621 and for Highways clause 2601.

CS Grout complies with BS 6920 WRAS (report no M103248)

For more information on Parex CSU Grout click here



SPC Delivery Terms

PLEASE NOTE: Due to the ongoing COVID situation please allow 4 to 5 working days for delivery unless “Next Day Express Delivery!” is stated beside the Product Name on your Sales Confirmation, in which case your goods will be delivered on the next working day** for orders received by 11am. Please be assured we will dispatch your order as quickly as possible*.

(*subject to stock availability – **please note our warehouses are not open at weekends or on public Bank Holidays)

The following Sika items will be next working day delivery (if ordered by 11am):

Sikaflex Pro 3
Sikaflex Pro 3 Self Level
Sikaflex Construction
Sikaflex Tank N
Sikabond TF+ N
Sika Membran EPDM
Sikaflex TS+
Sika Sanisil HM
Sikasil Pool
Sika Primer 3N
Sika 600ml Bulk Gun
Sika Superflow Cartridge Gun

*where stock allows