Cemfloor Complete 25Kg

£13.50£400.00 exl. VAT


SKU 5681458641596341586 Category

• Thinner sections compared to traditional screeds.
• Minimal Drying Shrinkage (<0.05%)
• Larger floor area without joints (up to 150m2 for unheated floors and 100m2 for
heated floors.)
• Foot traffic after 24–48 hours
• Exceptional Thermal Conductivity
• Can be applied in wet areas.
• Reduced drying times (Depending on drying conditions)
• Self compacting – no voids around under floor heating pipes.
• No risk of contamination at concrete mixing plants.
• No Surface Laitance (Dust) after curing.
• Easy Installation (Reduces time & costs)

*Coverage Approx 1.8Kg per mm per m2

*depending on site conditions, substrate etc

If you are looking to order less than 40 bags, please call us on 0330 182 0952 



Cemfloor Complete 25Kg

Cemfloor Complete 25Kg is designed for use as a bonded thick levelling screed on concrete, as a floating screed over thermal or acoustic insulation with a minimum compressive strength of 100kPa, or as an unbonded screed on top of a plastic membrane.

A 25kg bag of Cemfloor requires 3.4 – 3.8 litres of water. Add the pre-measured water to a clean bucket and slowly add the powder whilst mixing with an electric paddle. Mix until a smooth and lump free consistency is obtained. Do not add further water once mixed. Exceeding 3.8 litres of water per 25kg will result in water bleed, extended drying times, a weakened mix and poor surface finish.

N.B: Once mixed, Cemfloor Complete has a pot life of approximately 30 minutes at 23°C.

After placing the floor should not be subjected to severe draughts, direct sunlight or heating for the first 24-48 hours. The room in which the screed has been placed should therefore be sealed during this time. The room should be ventilated after 24-48 hours by opening windows and doors during the day to aid the drying process.

Cemfloor Complete 25Kg screed is compatible with all floor coverings, and all cementitious adhesives including fast track systems. The screeds moisture content should be measured before placing floor coverings to ensure that it is adequately dried. Cemfloor screed will not require any sanding to remove laitance. It is however recommended that the surface of the screed be lightly abraded to clean and remove any building residue to ensure that there is a good key to receive subsequent floor coverings.

Cemfloor Complete

Additional information


25Kg Bag, Pallet of 40 x 25Kg



McGraths Limestone (Cong) Ltd is a 100% family owned & operated company with over 60 years experience in the business. Quarrying started in the Cong area in the 1950’s due to the introduction of the subsidy for the haulage of Ground Limestone for agricultural purposes. Mr Michael McGrath Snr, father of the current owners, purchased the quarry in the early 60’s from the Glynn family on an area of about 7 acres. The quarry has grown today to approximately 180 acres.
Cemfloor McGraths

Technical Information

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