Passive house & low energy building product specialist Partel has announced that it is now offering real-time, physical U-value measurement with the company’s agency for the greenTEG U-value Kit.

Low energy building and airtightness specialists Partel have warned of the importance of ensuring any flat roof construction is properly designed to prevent interstitial condensation and the accumulation of moisture. 

Innovative ventilation supplier Lunos has picked up awards for its decentralised heat recovery ventilation and demand-controlled ventilation systems. 

Leading airtightness and vapour control product manufacturer Ampack’s BBA certification now includes the company’s external systems — Ampatop Protecta, Ampatop Protecta plus, Ampatop Aero and Ampatop Aero plus.