The first Wienerberger e4 brick house was recently launched at BRE’s Innovation Park.
The e4 brick house concept:
Knauf Insulation supplied various products for the project to help turn the Wienerberger e4 house concept into a reality.
Knauf supplied its Earthwool DriTherm 32 cavity wall insulation and its Earthwool Loft Roll 44 insulation to satisfy the energy principle criteria.
The external wall cavity has been insulated to achieve a U-value of 0.18W/m2K, achieved by completely filling the cavity with 150mm of Earthwool DriTherm Cavity Slab 32 Ultimate, which has a thermal conductivity of 0.032 W/mK.
The water resistant, semi-rigid slabs are designed to suit standard vertical wall tie spacings, and the mineral wool allows the slabs to knit together to provide continuous insulation.
The roof has been insulated at ceiling level to give a U-value of 0.12W/m2K by installing 350mm of Earthwool Loft Roll 44, with 100mm installed between the ceiling joists and 250mm added above.
Earthwool Loft Roll 44 is manufactured in a range of thicknesses and has combi-cut perforations to give the flexibility to be used between 400mm or 600mm ceiling joists.
It was important that the design and build be as environmentally conscious as possible. Knauf Insulation’s Earthwool glass mineral wool products contain up to 80% recycled glass, manufactured with a bio-based binder technology that uses rapidly renewable materials and contains no added formaldehyde or dyes.
Phil Rigby, Product Manager Glass Mineral Wool Refurbishment – Northern Europe at Knauf Insulation comments:
Wienerberger’s e4 concept is all about providing value in the form of economy, energy, environment and emotion, and we’re very pleased to have collaborated on and provided some key insulation solutions to help realise this vision.
Knauf Insulation
PO Box
10 Stafford Road
St Helens
Merseyside
WA10 3NS
Visit Knauf Insulation's website
Wood wool acoustic panelling with a black finish from Troldtekt has been specified throughout 6 Embassy Gardens at Nine Elms in London
Posted in Acoustics, Noise & Vibration Control, Articles, Ceilings, PostsTwo lifts, designed and manufactured in the UK by Stannah now take pride of place as part of London’s Elizabeth Tower restoration project
Posted in Articles, Lifts, Posts, Restoration & Refurbishment, Retrofit & RenovationAluminium windows, doors and curtain wall solutions manufacturer, Senior Architectural Systems has appointed Mark Rossouw to the newly created role of major projects manager
Posted in Articles, Building Industry News, Doors, Posts, Recruitment, WindowsKingfisher Louvres has made four of its most popular screening and single bank weather louvres available to specify via the NBS Source platform
Posted in Air Conditioning, Articles, Facades, Heating, Ventilation and Air Conditioning - HVAC, Posts, Ventilation