Origin Aluminium Doors
Upgrade your home with Origin aluminium bi-fold and patio doors, supplied and fitted by Seal-Lite.
Explore Origin Exterior Doors
Engineered from premium aluminium, Origin Doors combine effortless style with reliable and smooth performance with an industry leading warranty of up to 20‑years.
- Full Origin Exterior Range (OB-49, OB-72 & OB-20)
- Custom Made to Your Exact Opening Dimensions
- Weather-Tested Thermal Efficiency & High Security Locks
- Professional Installation Across Bristol & North Somerset
We would love for you to visit our showroom and speak to our team about your design options, simply fill in your details and our team will be in touch to confirm an appointment.
Feel free to call our team on 01275 342656 for custom pricing quotes.
Our Aluminium Exterior Door Styles
Origin Bi-Fold Doors - OB-49 & OB72
These folding door systems are engineered for smooth operation. Choose slimline 110mm sightlines or classic profile designs. Each style has different customisation options and our team will be able to show you the full range available for each type.
OB-72: Features a classic and traditional slightly thicker frame (154mm where two doors meet). Its sloped, contoured interior edges offer a traditional style that pairs well with heritage or older homes.
OB-49: Features a modern and slim design with thinner metal frames (110mm where two doors meet), maximising your glass area and light. Its sharp, square interior edges give it a clean, contemporary look.
Origin Sliding Patio Doors - OS-20
Minimalist inline sliding doors with ultra-thin 20mm interlock sightlines to showcase your garden. The perfect addition to any room that connects to an outside patio area.
The system delivers thermal insulation down to 1.4 W/m²K, while a multi-point mechanism drives six locking points directly into the frame for robust security.
You will be able to configure up to six panels smoothly, giving you large open space leading into your garden. They are also customisable with flush-fit handles and over 150 RAL colour finishes.
Origin French Patio Doors
Origin French doors suit many properties, from farmhouses to townhouses to modern extensions. You can choose from Soho, Gallery or Georgian styles to perfectly complement your home’s aesthetic.
Every door is made with precision engineering and offers excellent thermal efficiency and exceptional security features.
You will be able to choose exactly how you would like your door to look, you can match the door to your exact space by choosing the size, layout, colour, hardware and finish. The door will be completely bespoke to your exact taste and style.
Custom Internal Doors
With over 150 RAL shades available, you can choose from a subtle classic tone that blends into your home or a vibrant shade that stands out. This is just a small selection and we have more swatches available for customers to choose from.
Jet Black
Traffic grey B
Agate Grey
Black Brown
Signal White
Pale Green
Leaf Green
Pastel Turquoise
Signal Blue
Grey Blue
Golden Yellow
Pastel Orange
Maize Yellow
Light Pink
Telemagenta
Signal Violet
Olive Brown
Pale Brown
Cream
Oyster White
Custom Bi-Fold, Sliding & French Doors
Origin builds every door to order, giving you complete control over each specification. Select the dimensions, frame colour, surface finish, hardware style and opening layout to perfectly match your aesthetic.
Customising Origin bifold, French, and sliding patio doors involves choosing functional hardware and security upgrades engineered for each specific system profile. Handle options include solid stainless steel levers, flush pop-out slave handles that allow tight bifold stacking and minimalist vertical pulls for sliding tracks.
Security options centre on PAS 24-compliant, 3-star Kitemark anti-snap cylinders and quick-release internal thumbturns. For shading and privacy, dust-free Venetian blinds sit directly inside the sealed glazing units, operating via manual sliders or motorised controls.
There are a huge variety of options to choose from and our team at Seal-Lite will be able to show you the whole range at your showroom visit.
Bifold – Slave Handle
Bifold – Knurled Handle
Bifold – Gallery Handle
Bifold – D Handle
Patio – Bar Handle
Patio – All in One Handle
Patio – Knurled Handle
Patio D Handle
Why Choose Seal-Lite?
Built to Last & Installed with Precision
Made in Britain
10 Year Guarantee
30 Years Experience
No Pressure Sales
Quality Products
Aftercare Service
Visit Our Origin Showroom
See External Doors In Store
Visit our local showroom at 1 Tweed Road, Clevedon, BS21 6RR to see our origin internal door displays in person.
Call our team directly on 01275 342656 to book an appointment.
Factory & Showroom in Clevedon
We understand how important it is to homeowners and businesses alike, to actually see the quality of the products up close. So, why not drop into the Seal-Lite showroom? Come in and see the products for yourself.
