Perforated, very dense closed cell polyethylene foam underlay-specially designed to offer maximum heat transfer for use with underfloor heating systems
Unique perforated design for use with underfloor heating systems - ultra low 0.35 Tog
The 1.8mm thickness underlay is supplied in rolls 1m wide x 10m long (10m2)
Please contact us on 01761-412464 or 07510-285546 if you have any questions