Aluminium Sliding Doors

Minimal Frame Projects specialise in design, supply and installation of bespoke architectural glazing systems. We provide slimline sliding doors, windows, and structural glass solutions for high-end residential and commercial projects. We work closely with architects, designers and homeowners to deliver beautifully engineered, slimline frame glazing that enhances light, space and modern design. Based in Surbiton, we serve clients throughout London, Surrey and the South East.

Aluminium sliding doors are modern, sleek, and durable – perfect for both residential and commercial properties. Our Exterior Sliding Doors consist of large glass panels set within slim, thermally broken aluminium frames, which offer excellent insulation while maximising natural light.

True to our name, Minimal Frame Projects offer state of the art 18mm Aluminium frames, which are the slimmest glass door frames available on the market. These ultra slimline sliding doors allow maximum levels of daylight into your property, while providing beautiful almost seamless views outside.

All our external sliding doors are custom made with double glazed or triple glazed glass panels. Each glass panel can be up to 6m tall, with unlimited width. With a maximum surface area of 18m² per glass panel, you are free to be extremely adventurous with your sliding glass door design. Of course, not everyone needs a vast glass surface. That’s why we cater for every size of glass wall, including slimline patio doors for domestic settings.

All of our sliding patio door systems utilises the natural strength of aluminium to create a beautifully slim, thermally-broken frame. Our handpicked sliding door range provides a choice of double or triple glazing, are completely customisable, feature the latest smart technology and come with peace of mind standard.

Benefits Of Aluminium Exterior Sliding Doors



Thermal Efficiency of Uw = 1.2 W/m²·K

Our aluminium frames feature thermal break technology to maintain energy efficiency. They are available with double glazing or triple glazing



Secure

Strong frames and advanced multi-point locking systems offer high security



Weatherproof

Advanced seals keep out wind, rain and draughts



Natural Light

Maximise light, and connect your indoor and outdoor spaces seamlessly



Aesthetic Appeal

Slim frames and large glass panels enhance the appearance of your property, especially modern architectural designs



Durable

Aluminium is resistant to rust, warping, and corrosion, making it ideal for external use

MFP18 Aluminium Sliding Door System

The MFP18 Sliding Door System stands out as a pinnacle of aesthetic minimalism, versatility, and innovation - boasting an incredibly slim 18mm aluminium frame - The slimmest sliding door frame on the market.

View Details

Product Type	Exterior Sliding Doors	Range	MFP18 18mm Aluminium Framed Sliding Glass Patio Door
Maximum Glass Panel Sizes/Area	Up to 6m tall per glass panel Unlimited width per glass panel Up to 18m² per glass panel	Cill Spec	Thermally broken Aluminium cill 3mm powder coated (anthracite grey)
Doors	Single track, Double track, Triple track, Quad track	Finish	Multiple internal and external colours and textures available
Material	Thermally broken Aluminium frame	Sight Line	18mm wide frame uprights
Glazing Spec	Double or triple glazed argon filled units. Toughened safety glass as standard Building regulations compliant	Guarantee	5 Year Product Guarantee
Security	WK2/RC2 Multi-point locking system	Sound Insulation	37dB
Thermal Efficiency	Uw = 1,2 W/m 2.K

MFP20 Sliding Glazed Patio Door System

The MFP20 sliding patio door system utilises the natural strength of aluminium frames to create slim, thermally broken 20mm sight lines that maximise your view of the outside - not the frame!

View Details

Product Type	Exterior Sliding Doors	Range	MFP20 Sliding Patio Door System
U Values	1.3W/m2K (Using a 1.1W/m2K glass unit), 1.1W/m2K (Using a 0.7W/m2K glass unit)	Maximum Panel Height	3000mm (please enquire if you would like to go larger than this)
Maximum Panel Width	3000mm (please enquire if you would like to go larger than this)	Cill & Frame	Thermally broken aluminium cill, powder coated in any RAL, Syntha Pulvin and BS colour.
Doors	From one to six door panels – see below for illustrated options	Finish	Multiple colours available
Material	Thermally broken aluminium	Sight Line	20mm
Frame Depth	44mm	Glazing Options	Double or triple glazed argon filled toughened safety glass
Guarantee	10 Year Product Guarantee	Security	Multi point locking system
Sound Insulation	37dB	Thermal Efficiency	Uw = 1,2 W/m2.K
Wind Resistance	EN 12210:2000 – Class C5	Water Tightness	EN 12208:2000 – Class 7A
Air Permeability	EN 12207:2000 – Class 4	Compliance	Document Q & Document L

Vitrocsa TH+ Panoramic Glazing

Offering performance at scale, TH+ supports panels up to 18 m² while achieving outstanding insulation, acoustic control, and security. It’s a precision-engineered system for modern façades that require maximum transparency and thermal performance.

Vitrocsa V32 Sliding System

The V32 system redefines sliding glazing with 23 mm vertical profiles, thermally insulated frames, and near-invisible transitions. Designed for fluid indoor-outdoor living, it’s the ultimate minimalist system for residential and architectural applications alike.

Vitrocsa V56 Structural Glazing System

Built for structural glazing applications, the V56 supports 56 mm double or triple glazing and handles extreme wind loads with ease. With reinforced profiles, concealed frames, and elegant movement, it’s perfect for landmark architecture and expansive openings.

Areas We Cover Across London & the South

From West London boroughs to the leafy edges of Surrey, our expert glazing services are available in a wide range of locations. Explore some of our most in-demand areas below — and click through to learn more about the services we offer in each one.

Hammersmith & Fulham

From heritage properties to contemporary apartments, we’ve delivered bespoke glazing installations across Hammersmith.

Kensington & Chelsea

We’re trusted in one of London’s most prestigious postcodes for ultra-slim glazing that complements period architecture.

Surrey

Our team regularly completes residential and commercial glazing projects throughout Surrey — from frameless rooflights to oversized sliding doors.

Twickenham

From glass box extensions to walk-on-glass features, we’ve transformed homes and gardens in Twickenham with stunning glazing solutions.

Not sure if we cover your location?

We’d still love to hear from you. Our team may be able to assist even if your area isn’t listed — just get in touch to check availability.

Call 0207 550 6550

What Our Customers Say

We take pride in delivering exceptional glazing solutions and outstanding customer service. Here’s what some of our happy clients have to say about working with Minimal Frame Projects.

         Posted on Google  
   
   Alison Burton 
 
 
 
  Absolutely delighted with our recent purchase of sliding doors for our new orangery, part of a major renovation of our home.  The quality is top-notch, and the sleek design will perfectly complement or modern kitchen and frame the amazing views we have. The door’s sturdy construction and beautiful minimalist finish add a touch of elegance to the space. Highly recommend this product to anyone looking to enhance their home with stylish and functional sliding doors.
  
 
      Posted on Google  
   
   James Trinder 
 
 
 
  Minimal Frames have been outstanding throughout the process, from planning to install and aftercare. At all times their communication has been top-notch; fast and effective. Quality of the glazing itself is excellent, the installation process was pain free and the windows and pivot door look incredible. They’ve been really strong on aftercare too, checking in that all works well and correcting a very minor issue quickly. I really cannot fault any part of our experience and wouldn’t hesitate to use them again and recommend to others.
  
 
      Posted on Google  
   
   Narmina Hasanova 
 
 
 
  Bob and his team have taken on our tricky glass extension installation, embraced its complexity and delivered it to perfection. It truly is a stunning addition to the house. The team that worked on site was extremely pleasant; always on time, quiet and polite. The project turned out to be long for its complexity, but the final result was worth the wait. We are very pleased with the outcome and hope it will keep us cool even in the heat of summer. Thank you MFP team! With kind regards, Emil and Narmina
  
 
      Posted on Google  
   
   Elliott Raggio 
 
 
 
  I am pleased to say that overall, I am delighted with the honorable customer service from Robert the company director at Minimal Frame Projects. Thank you to the surveyor and installation team who executed a challenging install for my bespoke Glass Pivot exterior door. Credit does go to Robert for being understanding, a man of his word and overcoming obstacles to ensure complete customer satisfaction.
  
 
      Posted on Google  
   
   Bruce Fraser 
 
 
 
  Ultimately an excellent result. Great product. Bob, Mollie and the team worked hard at solving problems and timing. We appreciated their effort and approach.
  
 
      Posted on Google  
   
   G B 
 
 
 
  Bob and Minimal Frame have stepped in to help sort out problems with another glazing company. He has kept us well informed throughout and has worked tirelessly to deal with the manunufacturers to get the doors delivered and the install started. We were 90% done by Christmas which was a huge relief. I've found Bob to be straightforward, transparent and responsive and am very grateful for his help fixing our previous issues. Additionally, his install team have been highly professional and meticulous in getting the install right.
  
 
  
  Load more
 
 
  Showing our latest reviews

Visit Our Showroom in Surbiton

Visit Our Showroom & Explore Premium Glazing Solutions

Experience the quality of our slimline glass doors, windows, and structural glazing in person. Whether you're planning a project or need expert advice, our team is here to help.

Located in Surbiton, we welcome homeowners, architects, and developers to see our range up close.

Call 0207 550 6550