Surface Retarder

To retard the setting time of concrete to allow concreting under conditions of high ambient temperatures and placing of mass concrete 

• Increases setting time of concrete

• Excellent for large concrete pours.

• Provides up to 1/8th – 1/4th (3-6mm) depth retardation

• Etch depth can be adjusted as desired.

• Can be used in high temperatures.

• Prevents cracks in concrete where the formwork de-forms.

• Delivery of concrete can be made over long distances from the premix concrete plant.
• 100 – 400g / 100kg of cementitious materials.

• Turbonol CSR must be added during the concrete mixing process at the same time as the mixing water.

• For spray applications, dilute 1:10 - 20 and spray on the surface.

• Optimum dosage must be determined by site or laboratory tests.