Liniar uPVC French Doors
Classic symmetrical design engineered with Liniar’s high-performance uPVC profiles. Providing superior security and thermal efficiency for homes in Hampshire and Surrey since 1977.

The Perfect Garden Connection
Liniar French doors from Grovewood offer a timeless way to connect your home and garden. Manufactured in the UK, these uPVC doors feature the same high-specification multi-chambered profile as our window ranges, ensuring consistent thermal performance across your property. Designed with a double-opening action, they provide an expansive clear opening, perfect for ventilating your home in the summer months. Our expert team in Bordon ensures every installation meets our rigorous standards for alignment and weather-tightness.
Capturing European charm, Liniar's range of double French doors feature glazed panes with a signature 'floating mullion' to offer heightened standards of accessibility for wider apertures.
Design & Thermal Efficiency
Available in over 30 colourways and woodgrain foils, including Cream, Chartwell Green, and the popular 7016 Anthracite Grey.
Liniar Quality Standards


Specialised Installations
French Door FAQ
Contact Grovewood on 0345 470 1977 for more information on our Liniar French door specifications.
Yes. Liniar French doors are fitted with high-security multi-point locking systems as standard on both the master and slave doors. This includes shoot-bolts and anti-drill cylinders to ensure maximum protection.
Our French doors are bespoke and can be manufactured to open either inwards or outwards, depending on your room layout and available space.
A flying mullion is a feature where the central vertical bar is attached to one of the doors. When both doors are open, the mullion moves with the door, leaving a completely clear, unobstructed opening to the garden.
Yes. Since we use Liniar profiles for both our windows and doors, we can perfectly match the foil finishes, gaskets, and hardware for a unified look across your entire property.