ThermaSkirt ® is aluminium & does not use copper lined bores – isn’t that a problem?
Ask what the heat exchanger in your boiler is made from: Aluminium. Ask what the best radiators are made from: Aluminium. Ask what UFH allupex pipes are lined with: Aluminium. As a result if not having copper lining were a problem, every boiler and every aluminium radiator and every UFH system would have a problem. It’s a misnomer. The use of copper lined bores or pipes is a throwback to old technology when joints were soldered. The use of plastic push-fit has revolutionised plumbing, and ThermaSkirt ® is the only one that uses patented inert plastic push-fit fittings.