SUPPLY ONLY WINDOWS AND DOORS

SUPPLY ONLY
WINDOWS
AND DOORS.

Buy supply only uPVC windows and doors made to your sizes, with Spectus casement and sliding sash windows, entrance doors, French doors and patio doors. We also supply Cortizo aluminium and Hallmark composite ranges, delivered across England and Wales. You choose the tradesperson who fits them.

Supply only — installation is not included
Free delivery within 70 miles of Gloucester (£600 min order)
WHY BUY SUPPLY ONLY

THE PRODUCTS.
WITHOUT THE FITTING.

Buying supply only windows and doors means you pay for the product, not an installation package. If you have a builder, joiner or fitter already working on your project, supply only keeps the work with the trades you trust.

Everything is made to the sizes and specification you provide, so the frames arrive ready for your installer. Measurement, preparation and fitting remain the responsibility of the person installing them.

SPECTUSCORTIZOHALLMARK
BEFORE YOU ORDER

MADE TO MEASURE
uPVC WINDOWS & DOORS.

Buy supply only uPVC windows for replacement openings, extensions and new-build projects. Compare casement and sliding sash windows, then choose residential, French or sliding patio doors to suit the way you use the space.

01 · SIZES & OPENINGS

Confirm manufacturing sizes

Your installer should confirm the final frame dimensions, not just the brick opening. Agree fixed and opening panes, hinge positions and door handing. Do not apply a universal fitting allowance: the correct dimensions depend on the opening and installation.

02 · COLOUR & GLAZING

Compare like-for-like specifications

Frame finish, internal and external colours, glass type, glazing bars and opening layout all affect your quote. Double and triple glazing options depend on the selected product; confirm the complete specification rather than comparing size alone.

03 · FITTING & DELIVERY

Plan the whole project

Supply only does not include installation. Agree thresholds, access and unloading with your installer and our team. Lead times vary by system, colour and finish and are confirmed with your quotation; arrange fitting around your confirmed order timing.

WHAT WE SUPPLY · 02

SUPPLY ONLY
PRODUCT RANGE.

Nine ranges of supply only windows and doors, supplied and delivered throughout England and Wales.

01.ASupply only windows and doors — Spectus uPVC Windows
SPECTUS

uPVC Windows

Versatile casement windows for replacement glazing, extensions and new openings. uPVC frames offer a practical, low-maintenance alternative to painted timber. Tell us your opening sizes, preferred opening arrangement and finish so your quotation reflects your project.

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02.ASupply only windows and doors — Spectus uPVC Doors
SPECTUS

uPVC Doors

A practical choice for front, rear and side entrances. Combine your preferred glazed or panelled layout with a frame finish that suits the property. Door handing, threshold requirements and the available opening need to be confirmed before ordering.

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03.ASupply only windows and doors — Spectus Sliding Patio Doors
SPECTUS

Sliding Patio Doors

Sliding doors connect living spaces to the garden without the swing space of a hinged door. Large glazed panels bring light into the room, while the sliding arrangement suits patios and narrower outdoor spaces. Send the overall opening dimensions and preferred sliding direction for a tailored quote.

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04.ASupply only windows and doors — Spectus uPVC French Doors
SPECTUS

uPVC French Doors

Paired hinged doors provide a familiar garden entrance with a generous central opening. Their symmetrical appearance works with traditional and contemporary homes. Consider the space required for the door leaves to open and whether side panels are needed.

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05.ASupply only windows and doors — Hallmark Composite Doors
HALLMARK

Composite Doors

Create a distinctive entrance with a Hallmark composite door. Composite construction offers an alternative to a conventional uPVC panelled door, with designs ranging from traditional to contemporary. Share your preferred style, glazing and hardware so the exact available specification can be confirmed.

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06.ASupply only windows and doors — Cortizo Aluminium Bi-Folding Doors
CORTIZO

Aluminium Bi-Folding Doors

Folding glazed panels draw back to connect an interior with the terrace or garden. Aluminium framing creates a contemporary finish for extensions and renovations. Panel count, stacking direction, access requirements and threshold detail all form part of the specification.

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07.ASupply only windows and doors — Spectus Sliding uPVC Sash Windows
SPECTUS

Sliding uPVC Sash Windows

Vertical sliding sash windows bring a traditional window arrangement to a modern uPVC frame. They are an option for projects seeking sash styling without regularly repainting timber frames. Discuss glazing-bar layouts and proportions, and check any planning or conservation requirements before ordering.

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08.ASupply only windows and doors — Cortizo Aluminium Windows
CORTIZO

Aluminium Windows

Aluminium windows suit contemporary architecture and projects where frame appearance is a priority. Choose an opening arrangement to suit the room and ventilation requirements. The available system, glazing, finish and overall sizes will determine the final specification.

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09.ASupply only windows and doors — Cortizo Aluminium French & Sliding Patio Doors
CORTIZO

Aluminium French & Sliding Patio Doors

Choose between the paired opening of French doors and the space-saving movement of sliding patio doors. Aluminium frames provide a consistent look alongside aluminium windows. Share your drawings and preferred arrangement so we can quote the appropriate door configuration.

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10.ASupply only windows and doors — Spectus uPVC Bay & Bow Windows
SPECTUS

uPVC Bay & Bow Windows

A projecting bay or gently faceted bow can preserve the character of a replacement opening or shape a new design. We quote the complete arrangement, including the connecting details, rather than treating it as a single flat casement.

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11.ASupply only windows and doors — Cortizo Aluminium Bay & Bow Windows
CORTIZO

Aluminium Bay & Bow Windows

Aluminium frames give a contemporary finish to projecting glazing. Specify an angular bay or a gently faceted bow, with the colour, pane layout and opening requirements matched to your drawings.

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DELIVERY · 04

FROM
GLOUCESTER.
TO YOUR PROJECT.

Supply only windows and doors delivered throughout England and Wales.

70 MILESFree delivery from Gloucester
£600Minimum order for free delivery
£1,500Minimum order beyond 70 miles
VIEW DELIVERY DETAILS
GET A PRICE · 05

SEND US
YOUR PROJECT.

Prefer to send drawings instead of using the shop? Upload your plans, window schedule, PDFs, spreadsheets or photographs and we will quote your supply only windows and doors.

PDF, Word, Excel and images. Up to 5 files, 10MB each.

COMMON QUESTIONS · 06

QUESTIONS,
ANSWERED.

The questions our customers ask most — from how supply only works to where and how we deliver. If your question is not here, send our team a message.

What does "supply only" mean?

You buy your windows and doors made to your exact specification and delivered to your project address. You then arrange survey and installation with a tradesperson of your choice — we do not fit.

How do I get a price?

Two ways. Design and price your windows and doors in minutes in our online shop, or send us your drawings, window schedule or photographs through the quote form and our team will come back with a quotation.

Where do you deliver?

We supply windows and doors online throughout England and Wales. Delivery is free within 70 miles of Gloucester on orders of £600 or more.

What happens if I am more than 70 miles away?

We can still deliver anywhere in England and Wales. Beyond 70 miles from Gloucester there is a minimum order value of £1,500, which includes delivery.

Which brands do you supply?

We supply Spectus uPVC windows, entrance doors, sliding patio doors, French doors and sliding sash windows; Hallmark composite doors; and Cortizo aluminium windows, bi-folding doors and sliding patio doors — every range is on our product pages.

What colours and finishes can I choose?

Classic white, popular foils such as anthracite grey and woodgrain effects, and RAL colour finishes across our aluminium ranges. Exact colour availability for your chosen system is confirmed with your quotation.

How energy efficient are the windows?

Every range can be glazed to different specifications, and the energy rating and U-value depend on the glazing options you choose. Each product page explains how the ratings work, and the exact figures for your specification are confirmed with your quotation.

How long will my order take to arrive?

Lead times vary depending on the system, colour and finish you choose. We confirm the lead time for your exact specification with your quotation, before you commit to an order.

Can I send you my project documents?

Yes. Our quote form accepts drawings, PDFs, window schedules, spreadsheets and photographs — up to 5 files of 10MB each — so you can send the whole project without using the online shop.

GET AN INSTANT PRICE