All of our designs and installations are completely unique and based on your preferences. This means prices can change when it comes to colour, style and other modifications such as handles.
As a guideline, our doors start from £850 for uPVC doors, to £1,500 for French Doors, and £1,500 per panel of our bifolding doors selection. These are averages and don't include any bespoke changes. To find out more, speak to us today!
Alumina doors are available with 28mm double or 36/40mm triple glazing, offering U-values as low as 1.3W/m²K.
With sash sizes from 0.6m to 1.2m and up to 2.5m high, Alumina bi-folding doors are ideal for heavy-duty or commercial applications.
These aluminium bifold doors are supplied in a variety of powder-coated finishes, including plain white, black or grey. If you are also replacing windows, then we can match your choice with the other Liniar products. In addition to looking good, all Alumina doors have been rigorously weather-tested, achieving fantastic results: these doors have beaten the minimum requirements for both air and water tightness by more than double the most severe pressures within BS 6375.
Bifold doors are best installed in a large opening on one side of your home, ideally leading out onto a garden or patio space.
Whilst you can choose to have bifold doors fitted in place of traditional french doors, they’re better suited to larger openings, so that you can make the most of the increased light and air coming in.
The Liniar Alumina bifold door system facilitates from 1 pane to as many as 7 opening sashes up to 6m wide. This allows them to easily fit into most home renovation projects.
The key difference between a composite door and a uPVC door lies in their materials and construction. Whereas uPVC doors are made entirely of plastic, composite doors are composed of a number of different materials with the intention of making them stronger and hard-wearing.
For example, the Rockdoor composite doors that we fit are composed of GRP (glass reinforced plastic) in addition to rigid uPVC profiles and reinforced aluminium frame boxes. This combines to create a door that is incredibly secure and thermally efficient.
All doors, regardless of the materials, will expand to a greater or lesser degree during the heat of the summer. The issue is really how much this happens, and how this impacts the door fitting.
We chose Rockdoor as our composite door supplier, as they have put extensive research into their products. They offer a ‘no-bow guarantee’ on all their doors, so you can buy with confidence knowing that your door will remain properly in place, no matter how hot it gets.
Composite doors have a typical lifespan of at least 30 years. Depending on the weather conditions and how well you look after it, yours could well last longer on this.
