Before traditional floor screed can be ordered, you need a reasonably accurate idea of how much material the project will require. The calculation is based primarily on the size of the floor and the thickness of the screed.
While the maths is straightforward, the correct depth and floor build up should be established first. These cannot safely be determined from room dimensions alone.
Calculate the Floor Area First
Begin by measuring the length and width of the area.
Multiply these measurements to establish the floor area:
Length × Width = Area
For a straightforward rectangular room, this is all that is needed to establish the basic area.
Larger Essex properties and refurbishment projects can have more complicated layouts. If the floor is L shaped or contains separate sections, measure each part independently and combine the results.
How Deep Should Traditional Screed Be?
The required thickness depends on the particular floor construction and specification.
Factors can include whether the screed is bonded, unbonded or floating, the condition of the substrate, insulation requirements, underfloor heating and the type of flooring being installed.
Once the required thickness has been established, the floor area can be used to calculate an approximate volume.
For floors where the depth changes from one area to another, separate calculations may be needed to produce a more reliable estimate.
Account for Practical Site Conditions
Even with accurate measurements, the amount ordered may need a modest allowance for normal installation variations and unavoidable waste.
This does not mean that substantially overordering is advisable. Excess material can add unnecessary cost and may create storage or disposal issues.
The practical conditions of the site should also be considered. Pumping distances, access, floor location and where materials can be mixed or delivered can all affect the installation process.
These considerations can be important for Essex extensions, renovations and larger residential or commercial developments.
When Should a Screeding Contractor Check the Quantity?
If you do not know the correct thickness or floor build up, it is better to confirm the specification before calculating the material requirement.
A screed may need to accommodate insulation or underfloor heating, while the final floor finish may also influence the available floor height.
A professional assessment can help establish the appropriate build up and reduce the risk of ordering an unsuitable quantity.
Traditional Screeding Across Essex
A screed quantity calculator can provide a useful estimate, but it should always be based on the actual floor specification.
Floor Screeding Essex provides traditional screeding services for residential and commercial projects throughout Essex.
If you are planning a new floor, extension or refurbishment and need help with the screed specification, contact Floor Screeding Essex to discuss your requirements.