Bespoke Aluminium (Double Glazed) Windows & Doors Manufacturers
For nearly 40 years we have been specialising in aluminium glazing systems, from heritage style windows to ultra sleek and modern sliding doors or roof lanterns, our range of products cover everything an installation company would want to offer. We only supply to trade customers ensuring we never compete for work with our clients.
Our range of products allow like for like replacements for existing structures including heritage styles and bespoke shapes. We offer support at every stage including FREE OF CHARGE installation training on all products we’ve manufactured.
We only work with leading profile suppliers including Schuco, Smart and Cortizo, this ensures the products you install for your customers are of the highest quality possible.
All of our products are manufactured in the UK ensuring the meet all relevant required standards and benefit from profile supplier guarantees.
Short Lead Times!
Free Installation Training
Manufactured in the UK
Manufacturing capacity
Products We Manufacture
Case Studies
Case Study – Commercial Project – Bush Walk – Wokingham
Case Study: Commercial Project - Bush Walk, Wokingham [...]
Aluminium Glazing London | Case Study | TAS
Case Study: Aluminium Glazing for Streatham, London [...]
- All
- Bi-Fold Doors
- Front Doors
- General
- Glass Roofs
- Heritage
- S2 Conservatory Roos System
- Sliding Doors
- Windows
Yes! Every component is designed with ease-of-fit in mind and it is supplied in installation-ready kits, meaning fewer parts, less fuss, and faster installation on-site.
Yes, including aluminium cappings, gutter shrouds, and full aluminium cladding in any RAL colour for a high-end finish.
The S2 is manufactured from profiles that are fully thermally broken and designed for superior thermal regulation, making it ideal for year-round comfort.
Yes – the box eaves beam, and eaves beam bolster make large bi-fold or sliding door spans possible without compromise.
We offer 24mm and 36mm glass, in a range of performance and colour options, including Blue, Neutral, Aqua, Bronze, Sunshade Blue, Dark Bronze.
❓ Do you supply to retail / homeowners?
At Total Aluminium Solutions, we are a trade-only supplier. This means we don’t sell directly to homeowners — because we believe in supporting our trade clients, not competing with them.
Instead, we work with a network of trusted installation partners across the UK. If you’re a homeowner looking for our products, we’ll match you with local partners who can provide a competitive price and worry-free installation.
Our partners benefit from free installation and product training, backed by our technical support whenever needed. This ensures the systems installed are perfectly suited to your requirements and fitted to the highest standard.
👉 Homeowners get peace of mind.
👉 Installers get dedicated support.
👉 Everyone benefits.
Visit: Our Homepage for more product details or get in touch if you’d like more information on installation partners near you info@total-as.com https://total-as.com/contact/
Q: What weather seals are used in Alitherm Heritage?
A: Alitherm Heritage uses EPDM wedge gaskets and sealing brushes for airtight and watertight performance. Alitherm Heritage Windows and Doors are weather tested to BS 6375 Part 1:2009.
More information on our Heritage range can be found here: Hertiage Doors and here: Heritage Windows
Q: What are Alitherm Heritage windows and doors?
A: Alitherm Heritage is a slimline aluminium system designed to replicate traditional steel windows, often used in conservation areas.
We have been manufacturing the Heritage Range for over 10 years, more information can be found here.
Bifold vs Sliding Doors: What Works Best?
Let’s break it down based on key factors:
1. View & Access
Bifold doors offer a virtually unobstructed opening when fully folded—perfect for blending indoor and outdoor spaces seamlessly.
Sliding doors provide excellent views when closed thanks to slim frames and larger panes, although one panel always overlaps.
2. Thermal Efficiency
Sliding doors typically offer better insulation as they have fewer seals and large glass spans.
High-quality bifold systems with modern thermal breaks can match sliding doors but often require more maintenance.
3. Space & Layout
Sliding doors save floor space—they glide along tracks and are ideal where clearance is limited.
Bifold doors need space on one side for folding. Still, they’re highly flexible in configuration—including remote corners or large expanses.
4. Ease of Use & Accessibility
Sliding systems are smooth and simple to operate, even in tight spaces.
Bifold doors often include a designated “traffic” leaf for quick access and are generally more wheelchair-friendly due to low thresholds.
5. Security & Maintenance
Bifold doors typically offer multiple locking points (at hinges), which can make them more secure.
Both door types require proper installation and periodic maintenance—bifolds may need more adjustment over time due to their more complex mechanics.
6. Cost Considerations
No clear winner: Sliding doors can be more expensive when large glass panes are needed.
Bifold doors may be cost-effective for spanning wide openings but can also be pricier if heavily customized.
❓ What is Part L?
Part L refers to a section of the UK Building Regulations that deals with the conservation of fuel and power in buildings.
It sets the standards for the energy performance of new and existing buildings.
For glazing, this mainly covers thermal efficiency requirements (U-values, g-values, and overall energy performance of windows, doors, and curtain walling).
The goal is to reduce carbon emissions and ensure buildings are energy efficient.
✅ Why it matters for glazing
Products must meet specific U-value targets (a measure of heat loss).
Installations need to comply with Part L 2021 (England), which has stricter standards than before.
Ensures homeowners and businesses benefit from lower energy bills and a more sustainable building.
❓ What is PAS 24?
PAS 24 is a UK standard that sets out the minimum security requirements for doors and windows.
It stands for “Publicly Available Specification 24”, created by the British Standards Institution (BSI).
It tests products for resistance against common burglary methods such as forced entry using tools, physical attacks, or attempts to manipulate locks.
A product that is PAS 24 certified has been independently tested and proven to meet these requirements.
✅ Why it matters
Peace of mind: Shows the product has been tested for real-world break-in scenarios.
Compliance: PAS 24 is often required to meet Building Regulations (Approved Document Q) for new-build homes.
Insurance: Some insurers may specify PAS 24 products as part of their security conditions.
The simple answer is yes, however with nearly 4 decades experience in manufacturing aluminium windows, doors and rooflights we are able to fabricate bespoke sizes and shapes that cater for all requirements. We win orders on the back of our ability to create custom surrounds and shapes and are well known in the industry for this capability.
Aluminum is more environmentally friendly than uPVC because it can be recycled without losing its properties.
For initial outlay, aluminium will usually cost more than uPVC however, aluminium is stronger and more durable than uPVC and can last up to 45 years. Aluminium is also more resistant to weathering and less like to warp, fade or discolor of time.
We recommend your flat roof lights are installed with a minimum of a 5 degree pitch, so that rain water will run off the glass and not create a pooling effect.
Flat roof lights – Our roofs are manufactured to suit the external weathered upstand dimensions (i.e, our roofs displayed as 1000mm x 1000mm roof are manufactured to fit an external upstand of 1000mm x 1000mm ).
Electric flat rooflights – We require the tight weathered external dimension and internal the internal dimension including your finished plasterboard (i.e, our roofs displayed as 1000mm x 1000mm roof are manufactured to fit an external upstand of 1000mm x 1000mmm ).
Walk on flat roof lights – Please contact us to discuss the structural detailing of your opening.
Glass Bonded Pyramid or Lantern – Our roofs are manufactured to suit the external weathered upstand dimensions (i.e, our roofs displayed as 1000mm x 1000mm roof are manufactured to fit an external upstand of 1000mm x 1000mm ).
With our technical knowledge we are able to manufacture a wide variety of roofs, from large single pane panels 2m x 3m to long runs of rooflights with glass joints. Please contact our sales department or fill in the contact form and a sales advisor will be able to advise on your requirement. You can call us on 01252 336614 .
Contact us with as much detail as you can and we’ll provide you with a free no obligation quote.
Our products can be viewed at our head office in Aldershot, Hampshire. Our showroom is open Monday to Friday 9am to 4.30pm and Saturday mornings by appointment only. Explore our gallery to see our recent projects.
We have 6 flat roof light sizes available on a 3- 5 day delivery (various options available when ordering), Our standard lanterns are available between 2 and 3 weeks and our bespoke solutions are between 3 and 6 weeks. Please contact our sales department if you have specific date request.
Our deliveries are made on a number of different types of vehicles subject to location and size of roof, which can be seen when selecting each product if you have restricted access then please contact the sales office before ordering. Usually delivery is free of charge but we reserve the right to charge for any delivery or failed delivery.
Kerbside delivery means that the driver will park outside of your property at the nearest accessible point. Due to the size and weight of some our roofs, the driver cannot remove the roof from the vehicle, please ensure that there is sufficient manpower or suitable lifting equipment available to ensure safe unloading of the rooflight from the vehicle.
Yes, customers can collect their roofs or balustrades from our factory at a pre-determined time, please select ‘collection’ at point of order. We have two manufacturing sites, please ensure you arrange collection so we can advise you where to collect from.
We do not install, we focus on the manufacturing of your products. There are installations instructions found on each product page to help with installation by a competent DIYer, builder/contractor or glazing company. Our sales and technical team are always on hand to advise and assist. We can also connect you with trusted installation partners in your area who we supply regularly. This is explained further on our About page.
We offer a neutral toughened solar glass as standard, we can offer various other solar performing glasses, triple glazed, laminated glass, privacy glass and many more, please contact us with your requests.
We are able to arrange with prior appointment a sales advisor who can show you the manufacturing facility and production process of our roof lights.
Yes, as a manufacturer and not a distributor we are able to fabricate a wide range of option possibilities utilizing our technical capabilities across our roof lights and roof lanterns.
We are the manufacturer. We fabricate the roofs in our factory ensuring they meet the highest of standards. We are based iu Aldershot, Hampshire. You are welcome to visit the factory by appointment only.
All of our glass roofs as standard are supplied with a neutral solar glass
Visit our showroom
Our newly refurbished showroom (located near London on the Surrey / Hants border) is an impressive 210m2 and houses at least one example of every product we manufacture including accessory options.
We have meeting rooms for you to host clients with the option to show presentations on the big screen.
Our team are happy to assist with product knowledge if required and can offer refreshments on arrival.
To ensure the best experience for your clients we ask that you book showroom visits in advance.
Why Choose Total Aluminium Solutions
Total Aluminium Solutions offer robust products, whether it’s windows, doors or roof line our products achieve PAS24 standard where applicable can be tailored to comply with the specifications for Secured By Design and Document Q.
All of our aluminium products have a range of hardware and colour options. We can manufacture bespoke sizes and shapes and supply products with or without glazing.
Safety & Security
Total Aluminium Solutions offer robust products, whether it’s windows, doors or roof line our products achieve PAS24 standard where applicable can be tailored to comply with the specifications for Secured By Design and Document Q.
Large Range of Options
All of our aluminium products have a range of hardware and colour options. We can manufacture bespoke sizes and shapes and supply products with or without glazing.
Free Installation Training
We offer our customers free installation training on all products. This can be particularly useful for supersize patio doors and bi-folds.
Unrivalled Experience
Total Aluminium Solutions have been trading since 1986 specialising only in aluminium framed products.
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