Technical

Decrement Delay  "explained"

Passive House 

Thermal Bridge

U Values

Interstitial Condensation

Timber Frames Carbon Credentials

Latest News

Airtightness Test
Surpasses Passive House requirment of .6 ACH/hr Read more »
Join us at SelfBuild Extend & Renovate
Galway Racecourse, Ballybrit  7-8 May 2011 Read more »
Skillnet Accreditation
Our Erectors achieve Skillnet accreditation     Read more »
I.S. 440 - A NEW STANDARD IN SUSTAINABLE CONSTRUCT
In a year of few highlights for the Irish construction industry,... Read more »
Towards Zero Carbon Homes
Buildings account for some 40 % of European energy consumption and... Read more »
Eco Village Cloughjordan
Our first project in the Eco Village on site no. 91 commenced... Read more »