Capital Windows manufacture aluminium doors for the UK window Trade. Aluminium door range includes aluminium patio doors, aluminium sliding doors, aluminium french doors and aluminium commercial entrance doors plus high security aluminium entrance doors for houses. Capital Windows have manufactured aluminium doors for the trade since 1979 All aluminium entrance doors are available in a wide choice of finishes and colours. Slimline aluminium doors all fitted with Monalock security locking system, built in robust aluminium for strength and durability. ALuminium French Doors have overlap and built-in flush bolts to prevent entry. Shoot bolts and security hinges are optional extras. Capital Windows manufacture all aluminium doors in their modern factory in Uxbridge. All aluminium doors can be delivered anywhere in the UK and are manufactured to specification. Trade customers will have their requirements manufactured to specification at affordable prices helping them maximise their profit margin. Choose aluminium entrance doors, aluminium french doors, aluminium patio doors and aluminium commercial sliding doors from Capital Windows.
Capital Windows Manufacturing (Uxbridge) Ltd - Unit 9 Sarum Complex, Salisbury Road, Uxbridge, Middlesex. UB8 2RZ

Trade Sales Telephone: 01895 271061   |   Fax: 01895 810565   |   Office Hours: 9am - 5pm Monday to Friday

Email: info@aluminium-windows.com   |   Site Map: Aluminium-Windows.com   |   Copyright 2006

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French Doors
In addition to the features mentioned above, our French Doors have an 'overlap' to conceal the lock and built-in flush bolts to prevent the doors being prised open. Additional security via combined shoot bolts and security hinge bolts available.

Sliding Patio Doors
Features the Monalock multipoint locking system - Four seperate locking bolts with mushroom heads locate into strong stainless steel keep fixed into the frame and are deadlocked by turning the key in the 5 pin cylinder.

In addition, they have permanent anti-lift blocks to prevent the panels being lifted out - and overlapping interlocking stiles to prevent them being prised apart.


Dualframe 75mm High Performance Entrance Door

A suite of profiles which can be constructed to form single or double, open in or open out doors. Suitable for both the domestic and light commercial markets, the Dualframe door can be used to achieve both traditional and contemporary styling.



- Options include: internal or external glazing; standard or 'softline' frames; standard, heavy duty or cathedral hinges
- Weather rated low threshold cill option
- Unique polyamide strip with full depth Eurogroove
- Will couple Dualframe 75mm and 55mm systems, Dualframe Roof and the Monaframe system

Used in both Commercial & Residential Applications
Choosing the right door is guaranteed to create a lasting impression.

Whether a customer is trying to reflect the existing style or period of a building or creating a brand new image - Capital Windows has the answer.

With a wide range of designs for front, back, patio and French doors to choose from - transforming the look and atmosphere of a home couldn't be easier.

In addition to the good looks our design and manufacture provide a very high level of security.

Entrance Doors
- All doors are fitted with Monalock Security Locking System
- Manufactured in durable and robust aluminium
- Decorative glass range all with sealed laminated outer pane
- Insulated solid panels faced with strong aluminium sheets which resist flame and physical attack
- Slimline profiles allow half or fully glazed doors
Commercial Entrance Door

The Monaframe Entrance Door System creates single or double door assemblies. Using a unique 'snap-in' coupling that is incorporated within the design of every Monaframe system, they can be directly combined with other Monaframe system windows, fixed lights, glazed facades, glazed roofs and conservatories. The range provides specifiers with a comprehensive, co-ordinated range of options. The system fulfils security criteria, is fully weatherstripped and all component profiles incorporate thermal barriers.

- Single or double doors, inward & outward opening
- High security & safety designed into system with options
- Option to fit BS 3621 locks
- Meets BS 6375: Part 1 Air permeability 300Pa Water penetration 300Pa
- Virtually maintenance free with choice of colour finishes
- Monaframe compatible
- Optional trickle ventilators to meet Building Regulations
- 4mm to 6.4mm single glazing or 20mm to 26mm double glazing units
- Mid-rails or spandrel panels can be incorporated
- Adaptors ensure correct alignment of glazing for adjacent screens or windows