Woodroyd specialises in the installation of Calcium Sulphate based screeds. Conventional or traditional screed materials are eclipsed by Calcium Sulphate’s significant advantages, not least of which are speed of installation, higher strength and smoother, flatter finished floors.
Woodroyd benefits from a long tradition of installing liquid construction materials using spray and pressure pumping techniques. Having now installed many tens of thousands of square meters of flowing Calcium Sulphate screeds, the company can claim to have unsurpassed experience and the expertise to tackle any job.
The company obtains ready-to-use screed product from Cemex, Tarmac, Lafarge and Bardon and installs them into most types of construction project. The greater density and self compacting qualities make Calcium Sulphate screeds ideal for use with Under Floor Heating systems where the 100% contact with the heating element provides better heat transfer.
- Guaranteed strengths of 30 N/mm².
- Warranty available from manufacturer.
- Installation speeds of up to 1000m² per day.
- Access for following trades within 24 hours.
- Surface is almost water flat and smooth.
- Levelling screed usually not required.
- Self compacting - very dense and uniform.
- Minimal need for joints.
- Thinner sections than conventional materials.
- Ideal for use with Under Floor Heating
- Soundness category "A" according to BS 8204: Part 1 BRE Screed Test.
- Class SR1(BS8204-1 1999) surface regularity can be achieved if specified.