PERFORMANCE - our best-selling window & door range Green Building Store

Energy efficient barn conversion, Yorkshire

PERFORMANCE triple glazed timber windows and doors at energy efficient barn conversion

Retrofit of a Yorkshire barn, creating a well-insulated home by creating a ‘box within a box’. Designed using Passivhaus principles and achieving an airtightness of 0.40 ach @ 50 Pa. Green Building Store’s triple glazed timber windows and doors, MVHR ventilation system and airtightness products were specified for the project.

21st October 2019

Huddersfield radical retrofit

PERFORMANCE triple glazed timber windows & doors at Huddersfield radical retrofit

Sensitive low energy renovation of a 1960s house, originally designed by architect Arthur Quarmby, designed using Passivhaus Planning Package (PHPP) software.  Green Building Store’s triple glazed PERFORMANCE timber windows & doors were specified for the project.

30th September 2019

Wiltshire low energy newbuild

PERFORMANCE triple glazed timber windows from Green Building Store at Wiltshire low energy selfbuild

Green Building Store’s PERFORMANCE triple glazed timber windows and doors – in bespoke shapes and sizes – chosen for a low energy selfbuild project in Wiltshire.

2nd September 2019

‘The Arc’ low energy newbuild, West Yorkshire

Green Building Store PERFORMANCE triple glazed timber windows and doors at The Arc low energy newbuild project

Low energy selfbuild project designed by Architect Philip Wright in an arc shape. Green Building Store supplied the PERFORMANCE triple glazed timber windows, entrance doors and tilt and slide doors and designed the MVHR heat recovery ventilation system at the project.

9th July 2019

Cuerden Valley Park Visitor Centre, Lancashire

Cuerden Valley Park Visitor Centre with triple glazed timber windows and doors from Green Building Store

Green Building Store’s triple glazed PERFORMANCE timber windows and doors were specified for the Cuerden Valley Park Visitor Centre. Built entirely out of natural materials, the Centre is a hybrid straw bale building, part loadbearing and part timber frame.

27th February 2019

The Hen House, Sheffield

The Hen House project Sheffield photo Dug Wilders

Award-winning energy efficient newbuild house, built into a steeply sloping Sheffield garden site. Green Building Store supplied the PERFORMANCE triple glazed windows & doors and MVHR system for the project.

2nd January 2019

The Old Forge Cottage Passivhaus, Leeds

Old Forge Cottage Passivhaus Leeds with PERFORMANCE triple glazed timber windows and doors

Old Forge Cottage is a newbuild 3 bedroom home located in a rural village north of Leeds, certified to the Passivhaus standard. Green Building Store supplied the triple glazed timber PERFORMANCE windows and doors and MVHR heat recovery ventilation system for the project.

15th October 2018

The Granary, Native Architects’ new office

PERFORMANCE triple glazed timber windows and doors at The Granary office for Native Architects

Green Building Store’s PERFORMANCE range of triple glazed timber windows & doors were specified for conservation renovation project for Architects’ practice office.

28th September 2018

Triple glazed bay windows, Leeds

Leeds replacement triple glazed timber bay window

Green Building Store’s PERFORMANCE range chosen for renovation of Edwardian house with large asymmetrical bay windows.

25th July 2018

Energy efficient makeover of 1960s bungalow

PERFORMANCE triple glazed timber windows and French doors

Architect Gil Schalom has undertaken an extension and radical retrofit of a 1960s bungalow into an energy-efficient two storey 3 bedroom house. Green Building Store’s PERFORMANCE triple glazed timber windows and doors, including several French Doors, were chosen for the project.

6th July 2018

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