The application of Passive Purple Liquid airtight membrane to a dilapidated test building has demonstrated the product’s remarkable ability to air seal even the leakiest structures.
GreenTEG AG has launched the gO Measurement System (gOMS) for wireless, cloud-based U-value, temperature, and humidity measurements.
Alongside its portfolio of passive house certified skylights and roof glazing (phA advanced components) Lamilux has extended its product range to include Smoke Vent AOVs (automatic opening vents).
Leading Irish energy & airtightness consultancy Greenbuild has advised the building industry to be prepared for the new requirement, as of January of this year, to test new non-domestic buildings for airtightness on completion.
Green Building Store has published a free technical briefing on its award-winning radical retrofit of a traditional Pennine farmhouse & barn in West Yorkshire, which developed innovative solutions for hard-to treat buildings with solid walls.
Airtightness membrane specialists Passive Purple are putting their money where their mouth is – by guaranteeing passive house levels of airtightness.
The first phase of development is now complete at Clog Na Léinn, a new scheme of A1-rated ‘zero energy’ homes in Collinstown, Co Westmeath. Developed and built by NJ Doyne and designed by architect Louis Peppard, the first 13 houses are now finished, with the first residents moving in just as Passive House Plus went to print.
Ecological Building Systems scooped three awards at the recent Architecture & Building Expo held in the RDS, Dublin. This event brings together the country’s leading architects, architectural technologists, industry professionals and specifiers.
Keystone Lintels has received certification from the British Board of Agrément (BBA) for its Hi-therm+ Lintel. According to the company, this makes it the only BBA approved one-piece lintel solution which achieves the appendix R value for steel lintels in Part L 2013 (depending on wall construction).
Viessmann has introduced two new air source heat pumps, the Vitocal 200-A and Vitocal 222-A, which boast innovative noise-reduction technology. Both operate so quietly that they are suitable for densely built-up areas such as terraced housing estates, and both deliver high energy efficiency with low operating costs, according to Viessmann.
Foam glass gravel provides a sustainable alternative to traditional aggregates and hardcores, according to Mike Wye Ltd & Associates, the leading supplier of traditional and sustainable building materials.
Leading ventilation supplier CVC Direct has advised anyone specifying an MVHR (mechanical ventilation with heat recovery) system to understand the basics of relative humidity and consider their own local climate before choosing a system with an enthalpy heat exchanger.
NIBE’s F730 exhaust air heat pumps have been selected to provide heating, ventilation and hot water for the Bolands Quay apartment development at Grand Canal Dock in Dublin, which is currently under construction.