Upvc windows

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 Casement windows are the most popular style of uPVC window in the UK, offering a timeless and popular home improvement solution. Liniar has updated the design by creating advanced market-leading, multi-chambered uPVC profile for its casement windows, which uses less steel than traditional frames. With frames featuring Liniar's patented, co-extruded bubble gasket, property owners can say goodbye to draughty windows.

When it comes to configurations, Liniar's uPVC casement windows offer total versatility. With fixed or opening panes, top or side hung sashes, casement windows can be used in bay or bow windows and also as a French window, ideal for larger opening expanses, for example as a fire escape or for accessing a flat roof.

Adding mock sash horns, astragal or Georgian bars and patterned or etched glass will help you to personalise Liniar uPVC casement windows in the style of your own home, whether traditional or contemporary.

10-year profile guarantee for long-term reassurance and peace of mind

Flush sash casement windows offer the realism of traditional pre-1932 timber windows combined with 21st Century energy-saving benefits and low maintenance.

Many homeowners require a traditional timber-style window, either for aesthetic reasons or due to planning or conservation restrictions. Liniar’s uPVC flush sash casement windows can be foiled to look like traditional timber or to offer a sleek, unobtrusive finish.

Unlike standard uPVC casement windows, flush sash windows have no external overlap - the sash fits flush into the outer frame, just like a timber window.

For even greater realism, flush sash windows can be mechanically jointed instead of welded. Combined with a woodgrain foiled finish, they can be difficult to distinguish from wooden windows.

80mm Resurgence windows have a flush sash window style with the UK’s first double-rebated seal, for the ultimate in weatherproof, energy efficient uPCV flush sash windows.

10-year profile guarantee for long-term reassurance and peace of mind

 The term French window refers to the configuration rather than the type of frame or mechanism, so it can be chosen as a style for any of Liniar's main window profiles giving you plenty of options. Perfect for extra wide openings and to access flat roofs or fires escapes from upstairs rooms

• French windows can be made using casement, tilt & turn, flush sash or Resurgence profiles
• Both panes open out fully from the centre, leaving an unobstructed view with no central bar when open
• Highly energy efficient, saving money on bills - see individual styles for lowest U-values
• Slim sightlines to let in maximum light to your home
• Can be included in wider configurations, for example with a third pane
• Choose a woodgrain foiled finish for an authentic aesthetic
• Includes patented bubble gasket seal to help deliver unparalleled weather performance

10-year profile guarantee for long-term reassurance and peace of mind

 Ideal for larger windows, Liniar uPVC tilt & turn windows offer a versatile choice of openings - with a fully opening aperture from the side, ideal for fire escapes, combined with a tilted pane for controlled ventilation, depending on the position of the handle when opened. Highly secure, Liniar tilt & turn windows are offered with PAS24 and Secured By Design for peace of mind. 

 A style first made popular in Europe, uPVC tilt and turn windows have risen in UK popularity over the years, thanks to their multi-purpose functionality - especially in upper floors and high-rise buildings. Liniar has taken this style and included innovations including its patented bubble gasket, resulting in a clean, sleek uPVC tilt & turn window that protects against the worst of the British weather. 

10-year profile guarantee for long-term reassurance and peace of mind

 The rotating action of Liniar reversible windows means external glass can be safely cleaned from inside the property - making them a safe and secure option for difficult to access areas. 

 Liniar uPVC reversible windows offer a convenient, stylish and safe option for difficult-to-access locations such as high-rise apartments and flats, or upper floors above a conservatory. 

 Manufactured in the UK using Liniar EnergyPlus uPVC profiles, reversible windows feature slim sightlines for maximum light. They have a 

chamfered (flat) finish, with the sash fitting flush into the frame on both the internal and external face, offering a modern, sleek appearance on both sides. 

10-year profile guarantee for long-term reassurance and peace of mind

 Bow or bay windows can add character and additional space to your home. Helping to increase natural light and adding a feature to a room, Liniar bay or bow windows can enhance both the interior and exterior of your home delivering instant 'kerb appeal'. 

 Bow windows usually protrude from a flat wall in a curved shape, whereas bay windows tend to be installed in the same shape as the supporting wall, offering more space within the room's interior. 

10-year profile guarantee for long-term reassurance and peace of mind

 Whether you're choosing a front door or a back door, a Liniar residential door

 will provide an attractive entrance to your home. With patented design features included, each Liniar residential door is made to your exact dimensions and requirements by specialist fabricators, who will be able to show you the options they offer. 

 Whether you'd like a traditional panelled appearance, a modern glazed door or even an elegant stable door style where the top section opens independently, Liniar residential doors are available in a wide range of options and colours. Add sidelights for wider openings, choose decorative glazing options, add attractive handles.  Each uPVC residential door is carefully crafted to meet the needs of your family, from the highest security options to a range of thresholds (including Part M compliant). 

 An innovative and modern style of door, designed to match the sleek appearance of Liniar flush sash windows, Liniar's 70mm flush residential doors are manufactured using similar components to the Queen's Award-winning ModLok bi-folding door system. 

• A unique style of uPVC residential door which can be customised to suit your taste
• Features the ModLok™ patented exoskeleton around each pane for superb strength and stability
• Flush appearance on the external face provides a match with flush sash windows
• Available with sculptured or chamfered styling, with optional double or triple glazing
• Highly energy efficient, with superb U-values as low as 1.0 (triple glazed)
• A choice of 5 threshold options, including Part M compliant low threshold
• High security for peace of mind, with PAS24, Part Q and Secured By Design accreditation
• Personalise with a wide choice of colours, styles, designs, handles and glazing options
• Part of the patented, Queen's Award-winning ModLok™ range of doors
• Perfect for either the front or the rear of your home

 Liniar’s bi-folding door range was designed with contemporary living in mind - including the challenges of unpredictable UK weather. As well as helping to create an airy, light, summer ambience, Liniar bi-folds have been rigorously tested to make sure they exceed British Standards for weather performance, helping to keep your home safe, dry and comfortable. 

• Available with up to 4 opening panes which neatly stack to the left or right
• A modern update to a timber design, uPVC bi-folds offer higher thermal ratings
• Double glazed panes, offering energy efficiency with U-values as low as 1.3
• Includes Liniar’s patented bubble gasket to eliminate draughts and leaks
• Panes can open either inwards or outwards to suit your home or garden layout
• Helps to welcome an abundance of fresh air and light into your room
• A choice of 5 threshold options, including Part M compliant low threshold
• Smooth operation, with wheels running along a bottom track offering stability
• Wide choice of coloured foil finishes, offering the perfect match to Liniar windows
• Backed by Liniar's 10 year frame guarantee

Liniar uPVC French doors offer an attractive alternative to bi-folding or sliding patio doors where apertures are wider than a single door. Comprising a set of two doors, French doors open either inwards or outwards, with the central mullion (bar) in Liniar doors fixed to the ‘slave’ door to provide a wide, fully opening expanse when both doors are opened.

Liniar offers a choice of two 70mm uPVC French doors (one standard, one flush) as well as 90mm ultra energy efficient uPVC French doors, along with a fully aluminium heavy duty option.

When it comes to access doors, the threshold is important – and Liniar offers a choice of 8 different thresholds for French doors to suit your home and your budget. Choose from a standard frame-only threshold or add an external cill, low threshold or even a Part M compliant low threshold for mobility and pushchair access.

 If you’re looking for doors offering a seamless transition between indoor and outdoor areas but have limited space for a door to swing open, either internally or externally, Liniar’s sliding 

patio doors are the ideal space-saving solution.

 An innovative, multi-chambered

profile boosts thermal performance, offering U-values as low as 1.2 This means Liniar sliding patio doors help to maintain a year-round comfortable, ambient temperature in your home, whilst reducing your household’s carbon footprint and energy consumption.

 Liniar sliding patio doors can be fabricated in 2, 3, or 4 pane combinations and can be used in apertures up to 5.8m wide and 2.4m in height – all with a choice of threshold options including a family-friendly Part M compliant accessible low threshold.