Insulation materials made of FEF and PEF are multifunctional optimisers for the technical equipment of buildings.
A single uninsulated flange can yield heat loss equivalent to between 3 and 5 m of insulated straight pipe.
Technical insulation materials made of flexible elastomeric foams (FEF) and polyethylene foams (PEF) are actually save more energy during their service life than they require for their manufacture.