EW543A Mike Wye & Associates Ltd - Limecrete Flooring System


This is an assessment of the Limecrete flooring system as supplied by Mike Wye & Associates. Limecrete is a system designed to provide an insulated breathable ground bearing floor slab, intended primarily for traditionally built housing which might not be well suited to the provision of impervious, non-flexible concrete floor construction.

A limecrete floor slab is constructed using natural hydraulic lime powder (NHL) with sand and/or clay aggregates and the insulation is achieved by the use of a loosefill ‘hardcore’ layer of coated foamed clay aggregate. The system also incorporates geotextile membranes.  


Valid until 1st February 2023


Please Note: Every care was taken to ensure the information was correct at the time of publication. Any written guidance provided does not replace the user’s professional judgement. It is the responsibility of the dutyholder or person carrying out the work to ensure compliance with relevant Building Regulations or applicable technical standards.


Mike Wye & Associates Ltd
Buckland Filleigh Sawmills
Buckland Filleigh
EX21 5RN
01409 281644