
Patio door supply and fitting
Sliding patio doors supplied and fitted in Bristol.
Create a broad glazed opening without losing floor space to a swinging leaf, with made-to-measure patio doors available supply only or professionally fitted.
01
A door is used every day
A sliding patio door is chosen around the available wall space, desired glass area and the way people move between home and garden. Panel direction, access, security, exposure and threshold all shape the final arrangement.

02
Made to measure
The frame is made to the confirmed opening and panel design. Colour, glass, handles, cill, threshold and the direction of the sliding section are agreed before the product is placed into manufacture.
- Made to measure
- Clear specification before manufacture
- Supply only or local installation

03
Installed as part of the building
Accurate installation keeps the tracks level and the sliding panels running cleanly. Our service covers survey, removal of the old frame, fitting, adjustment and checks to the locks and movement of each panel.

Planning and specification
What to consider when choosing sliding patio doors where space and glass area matter
A good quotation begins with the property and the way the opening will be used. We look at panel arrangement, sightlines, threshold, drainage, handles, security and access. The best answer is not always the same for every room, so it is worth considering privacy, daylight, furniture positions and how often an opening will be used before settling on a specification.
Master Plastics can discuss smooth sliding operation without doors folding or swinging into the room. We manufacture made-to-measure products in Bristol and can provide supply only or professional installation across Bristol and nearby areas, depending on the project. Installed work is surveyed before manufacture; supply-only customers remain responsible for confirming their order sizes and fitting requirements.
From first enquiry to finished order
Tell us which panel should slide and where furniture, steps and the main route through the room sit. On replacement work, the existing frame depth and surrounding finishes help determine the installation detail.
Panel count, overall width, glass, colour, handles, threshold and installation access affect the quotation. Very large glass units may also require additional handling and delivery planning.
Work completed by Master Plastics
Sliding doors in a real installation
A replacement patio door must work with the existing opening, room layout and garden level. Our project photographs show the finished frame and glass in context, including the details that are lost in a product-only image.
Browse the project gallery →
Good to know
Questions about patio doors
Why choose a sliding patio door?
Sliding panels do not swing into the room or garden, making them useful where floor space is limited. They also provide broad glazed areas and can be opened without moving nearby furniture.
How is a patio door different from a bifold?
A patio door keeps one or more panels in place while another slides, so part of the opening remains glazed. A bifold folds several hinged panels to the side and can expose more of the aperture.
How should the track be maintained?
Keep the lower track clear of grit and debris and avoid using heavy grease that can collect dirt. If operation becomes difficult, have rollers and alignment checked before forcing the door.
Talk to Master Plastics
Ready to replace your patio doors?
Tell us the opening width, postcode and whether you need supply only or professional fitting.
