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dry screed mix system

The Beneath Heat ‘Dry Screed System’ has been developed to be used in combination with timber joists to provide a secure method of securing the pipes. The Beneath Heat ‘Dry Screed System’ is used for joisted floors.


  1.  All joists need to be fully exposed.
  2. Battens are to be installed between the joists, to support insulation
  3. Notch every other joist so pipework can pass between each joist void.
  4. Beneath Heat pipework is then laid in accordance with the Beneath Heat design provided. Pipe is secured using a pipe staple pushed into the insulation.
  5. Beneath Heat pipework is connected to the manifold, filled & tested in preparation for the dry screed mix to be spread & floor boards to be laid.

why choose us

  • Quotations returned within 24 hours
  • Design & supply of materials within 4 working days
  • High quality European products
  • Fully trained technical department
  • £2m insurance backed collateral damage warranty
  • Free bespoke underfloor heating design including; line drawing, heat loss calculations & system running data to BS EN 1264