Insulated Pipe Solutions

Flexenergy is one of the UK's leading product partners for consulting engineers, energy managers and contractors involved in the design and specification of heating and hot and chilled water distribution systems.

Our position as the sole distributor in the UK and Ireland of Flexalen pre-insulated pipe technology, manufactured by Thermaflex, makes us a valued partner for designers and specifiers focused on system performance, environmental impact and return on investment.


Our low carbon polybutene pipe technology delivers heat loss benefits and energy efficiency gains to district heating schemes and to sustainable energy projects, such as biomass CHP, geothermal and heat recovery networks.

Recently, we developed a unique pre-insulated valve system – V-Flex – that is introducing new levels of control to district and community heating schemes, enabling zones to be easily isolated for maintenance and network extension.


Insulated Pipe Solutions


United Kingdom

Company address

54 Nasmyth Rd, Glenrothes KY6 2SD