ULTRA triple glazed timber windows and doors - Green Building Store Green Building Store

ULTRA

ULTRA triple glazed timber windows and doors at low energy selfbuild project Yorkshire

U values as low
as 0.68 W/m2K
ULTRA triple glazed timber windows and doors at oak frame newbuild Devon

Nationwide fitting
or supply only

Passivhaus certified
insulated frame option

ULTRA triple glazed timber window and entrance door at oak frame newbuild Devon

Part Q compliant and
Secured by Design options

ULTRA triple-glazed-timber-windows-and-doors-at-Larch-Corner-Passivhaus-

Ideal for Passivhaus and ultra
low energy projects

ULTRA triple glazed timber window and oak entrance door at low energy selfbuild project Yorkshire

FSC® certified Redwood or
Oak timber as standard

Our ULTRA windows and doors are ideal for low energy and Passivhaus projects.

The ULTRA range offers a Passivhaus certified window option with insulated frame and low U values at a competitive price.

Our ULTRA windows and doors are available in the following styles:

Casement window

PERFORMANCE outward opening casement window

Tilt & turn window

PERFORMANCE inward opening triple glazed window

Contemporary door

BL05 ULTRA Contemporary

Entrance door

Featured Image: Green Building Store ULTRA triple glazed timber door

Sliding doors

Green Building Store PERFORMANCE triple glazed timber Lift and Slide door

Bi-fold doors

Triple Glazed timber bifold door at Four walls retrofit

French doors

PERFORMANCE French Doors at Arts and Crafts style house

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    The data you submit will be used by Green Building Store + Enhabit and their approved suppliers to ensure that we deal with your enquiry effectively and provide communications directly relating to your enquiry. If you also tick the e-newsletter section, this will be taken as express permission/ consent to receive e-newsletters from Enhabit + Green Building Store. Enhabit + Green Building Store are both part of the Geneff Group. Your data may be shared between them and/or with any other members of the Geneff Group. We will never sell your data and your data will be safeguarded in accordance with our Privacy Policy

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