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Breedon Aggregates Ltd

Ready-mixed concrete for domestic over sites/floors and bases

This is a versatile, economical and durable ready-mixed concrete designed specifically for use in over sites/floors and bases. 


  • Conservatory floors
  • Steps
  • Garage floors
  • Workshop floors
  • Light/moderate industrial floors

3 easy steps to get your FREE ready-mixed concrete quote for domestic over sites/floors and bases

  1. Calculate the quantity you require
  2. Select your concrete type by application
  3. Provide your details in the form or call us on 0845 413 5208

How much ready-mixed concrete do I need?
If you are unsure how much concrete you require for your project, use our ready-mixed concrete calculator on the right of this page. Simply enter the dimensions of the area(s) you need for your floor screed. If you have a more complex shape divide it into rectangles and calculate the volume individually. Then send us your requirements using the Quick Quote Enquiry Form by following this link.

Ready-mixed concrete for floor screeds is only available from our Peterborough and Newark concrete plants.

1st Mix FAQs - Ready-mixed concrete for Domestic over sites/floors and bases

Do I need to take any precautions to protect 1stMix concrete when laid?
A. Yes, the concrete must be properly cured by covering with plastic sheeting or kept damp for at least three days, otherwise the durability will be impaired. Additionally, protect the concrete from rain and frost after placing as this will damage the finished surface.
Q. How soon after placing the concrete can I lay a screed?
A. Practically, as soon as the concrete is hard enough to be worked on. This is normally the following day.
How do I finish the surface?
A. This depends on the application:
  • Direct finish house/garage floors – steel or wood float
  • Workshops/greenhouses – wood float
  • Substrate to screed – tamp finish
How long will 1stMix floor screed concrete last?
A. This product has been designed to British Standard specifications and NHBC requirements. Provided the concrete is properly placed, is given the appropriate finish and is correctly cured, it will give many years of maintenance-free service.
How deep should I lay 1stMix floor screed?
A. As a guide, the typical slab thickness on a well compacted sub-base should be:
  • Domestic use – minimum 100mm
  • Light commercial – minimum 125mm
  • Moderate commercial/vehicles – minimum 150mm
How soon after placing can the floor be used?
A. Normally the floor can be carefully used after seven days subject to normal air temperatures and providing that it has been correctly cured.
Are there any additional advantages?
A. Yes, incorporating fibres into the mix helps to reduce early-age shrinkage cracking. It also improves the surface strength and should extend the floor’s service life. If this is something you need please let us know when placing the order or requesting a quotation.
Concrete Quick Quote
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