Topics: Energy issues

DOYMA Press Release: Quadro-Secura® Quick/H/MAC – the new all-purpose product for the quick and easy installation of corrugated and smooth-walled pipes

30 September 2026 07:00

Single-line building entry system with many advantages
DOYMA GmbH & Co. is expanding its product line to include the Quadro-Secura® Quick/H/MAC, a product combination consisting of the Quadro-Secura® Quick/H single-line building entry and the matching Quadro-Secura® adapter sleeve. This innovative system is specifically designed to meet the requirements of modern heating systems and retrofi

DOYMA press release: DOYMAfix® Connect HP/B Pro honoured by the german ‘Baugewerbe Magazin’

4 June 2026 10:19

New product DOYMAfix® Connect HP/B Pro takes 2nd place in the 2026 readers’ poll
Installers who have already fitted the DOYMAfix® Connect HP/B Pro love DOYMA’s new connection system. After all, the sealing specialist from Oyten makes their job particularly easy with this innovative heat pump feed-through for external building walls in contact with the ground. Contractors are provided with a com