BRiTDOR
Explore timber-core composite entrance-door styles for a robust feel and classic or contemporary appearance.
Bay Windows NW LtdSouth Lakes Windows & DoorsLocal family-run company
Registration 43994
CPA member 4485

Start with the entrance as a whole: the door, surrounding glass, opening direction and threshold. Bay Windows NW Ltd can discuss composite door designs and the options available for your opening before the final specification is confirmed.
Get a free door estimate →Start with the entrance as a whole: the door, surrounding glass, opening direction and threshold. Bay Windows NW Ltd can discuss composite door designs and the options available for your opening before the final specification is confirmed.
Compare glazing for light and privacy, handles and letterplates, and colours inside and outside. If you want sidelights or a top light, include them in your description and measurements. Tell us about steps or a particular access need so the threshold and finished entrance can be assessed at survey.
For a back entrance, explore uPVC doors. For access to a garden, compare French doors, sliding patio doors and bifolds. Each works differently; the space around the opening matters as much as the frame finish.

Whether you love a modern statement entrance or a classic farmhouse look, we can help you choose a suitable composite door and matching glazing.




Illustrative stock photography. Actual available door styles and finishes will be confirmed on enquiry.
Send your postcode, preferred style and any ideas you have.
Compare traditional and modern colours, glazing and entrance arrangements. Product images are examples; available specifications must be confirmed.









Explore colours, glazing and layouts, then ask us about available options for your property.
Traditional, cottage and contemporary entrance styles





Different colours, glazing layouts and surrounding brickwork





Browse BRiTDOR, ORiGINAL and GRiPCORE composite door collections, with traditional and contemporary entrance designs, glazing, colour finishes and hardware choices.
Explore timber-core composite entrance-door styles for a robust feel and classic or contemporary appearance.
A GRP-skinned composite range offering a broad choice of classic and modern designs.
A reinforced composite door construction with premium styling options and a broad selection of finishing details.
Door construction, security features, energy performance, colours and glazing differ by range and individual specification.
Request your free estimate →French doors remain a popular choice for garden and patio access, combining generous glazing with a familiar double-opening arrangement.
Chamfered and sculptured frame styles, with foiled colour and finish options.
A thermally broken aluminium French-door option with slim sightlines, subject to specification.
Choose suitable glazing, handles, thresholds and locking arrangements after survey.
A contemporary folding-door system for connecting interior rooms with patios and gardens.
Square-frame styling and a manufacturer-stated 110mm glass-to-glass sightline.
28mm and 44mm glazing options on applicable system configurations.
Selected triple-glazed configurations can achieve U-values from 0.9 W/m²K; PAS24-certified options are available.
Available sizes, leaf configurations, U-values and security certification depend on the ordered system specification.
Request your free estimate →Bay Windows NW Ltd is a local, family-run company. Our team includes an experienced industry professional with 35 years in the uPVC trade, alongside four installers.
Discover our choice of composite front and back doors in classic, cottage and contemporary designs. Choose your preferred door style, colour, glazing and hardware to create an entrance that suits your home.
A solid timber-core door with a distinctive textured finish, varied colours and traditional and contemporary styling choices.
A foam-filled composite door with a durable GRP outer skin and a broad selection of colours, decorative glass and finishes.
Engineered with insulating PIR foam, high-density wood-based layers and aluminium reinforcement, with a wide choice of modern and traditional designs.
Design availability, security ratings, energy performance and colour options depend on the selected range and specification. Ask us to confirm the options before ordering.
Our classic uPVC French doors are available using the Profile 22 Optima system, with chamfered or sculptured profiles and a broad choice of foiled finishes. We can also provide an estimate for the AluK 58BD HI aluminium French door, featuring thermally broken construction and slimmer sightlines.
A clean, modern square appearance with a slender 110mm glass-to-glass sightline. Features include pre-gasketed snap-in beads, an adjustable jamb and 28mm or 44mm glazing options. PAS24-certified configurations may be available, with specified triple-glazed systems achieving U-values from 0.9 W/m²K.
Enjoy light control and privacy with Venetian blinds sealed inside the double-glazed unit. A discreet magnetic slider on the glazing frame allows smooth adjustment without exposed blind cords.
Product designs and stated performance figures are dependent on availability, tested configurations and final specification.