Established in 1977, Propak has been trading for over 40 years and has grown from a small family company with just a handful of employees to one of the largest suppliers of bespoke façade and window companies in the UK. Now with over 120 employees, we have a 100 sq. ft state-of-the-art factory and purpose built warehouse that operates 24 hours a day, 7 days a week to ensure we meet the most demanding of projects and deadlines. We pride ourselves on the fact that ALL design, manufacturing and installation processes are carried out in-house. This helps us control our products’ quality from the start of manufacture, painting and plating, right through to installation and hand over – something that is incredibly rare in the market. Our team of experts offer help and support throughout any project – you will be assigned a designated project manager who will be on hand to help as well as a highly qualified design team who will ensure you are happy with every single detail before you go ahead. Our teams are here to support you from start to finish and beyond.

From design to manufacture to painting, plating and installation, ALL processes are carried out in house.











Over £12m Annual Turnover
100,000 sq. ft. Production Facility
Est 1977 – Largest UK Fabricator of Schuco Jansen Products
Trusted Tier 1 & OEM Preferred Supplier Status
Expert team of Over 120 Employees
24 Hours per day, 7 days a week production
£1.8m Finished Goods Warehouse for JIT Delivery
AS9100 – Aerospace & Defense
All Manufacturing, Design & Surface Treatments In-House.
Faster Delivery, Shorter Lead times
No reliance on sub-contractor for quality, timings or additional costs.
State-of-the-Art CNC Controlled Machinery
£4m Net Worth & Debt-Free balance sheet
PCG’s & Performance Bonds Offered.
30 miles from London
1 Hour from Birmingham
Large Capacity to meet the tightest deadlines
We are not reliant on sub-contract production as all processes
are carried out in-house, negating quality issues &
substantially reducing programme risk.

Having all processes in-house helps reduces manufacture time, programme risk and ultimately cost to our clients and importantly gives us complete control over production, planning and delivery.

It ensures our products are manufactured and installed to the very highest quality and any issues onsite can be attended to very quickly as we do not have to rely on the performance or capacity of subcontract suppliers.

As well as being meticulous in the craft of steel window manufacturing, Propak is meticulous in the services brought to all the projects we work on from supplying one window for a private client to world-leading office designs and award-winning skyscrapers. From the very start of the job, clients get the best from our team of experts including detailed surveys, support with tenders and highly detailed specifications. This is backed up by our understanding of how everyone, from Architects and Project Managers to the Planning Officers work within the commercial world. We understand the part which one sub-contractor plays in order to deliver the whole project, and it is not a responsibility we take lightly.

We are not only trusted by some of the world’s best architects and contractors but also we are the UK’s largest fabricator of Schueco Jansen Products who have a world-leading reputation for perfection and have entrusted us for over 40 years for delivering their exacting standards.

We operate under the guiding principle that honesty breeds integrity, and action breeds confidence; believing these to be key elements in developing a relationship with our clients.

Propak’s all-encompassing services are managed under different companies and brands to allow us to offer the one-stop solution. The group is formed as follows:


Here at Propak we focus on what we are good at and under the industry trusted name we have several companies that offer complimenting services including:


Precision Sheet Metal Fabrication

Fine limit Sheet Metal Fabrication -Laser Profiling and Cutting. Press metal forming, rolling and bending. CNC controlled machining.

Mild Steel
Stainless Steel

Visit www.propak.co.uk for more information on our Sheet Metal services.

Design, Manufacture & Installation of Steel Architectural Glazing Products for the Construction Industry

In-House Surface Treatments

Quality from Start to Finish! Standard RAL, Anodonic Colours, Colour Matching

Polyester Powder Coating – Industry leading coatings with 12 year Waranty offered

Hot Zinc Spray & Shot Blast – For Enhanced & Extended Warranties to 25 Years

Stove Enameling – Wet Spraying

80 Electro-Plating Processes – Including Bronze Patination, Zinc, Alochrome +++


24 In-House Installers & Service Engineers

All installations are carry out by our own in-house installers to the highest standards.

Service contracts are also offered as part of our service.  We also service Automatic Doors, Fire Rated Doors and Screens.

Onsite Mastic Application Team

Quality is key to everything that we do and this is not lost at the installation stage.  For this reason we employ our own in-house team of specialist mastic applicators to make certain of perfect finish to all of our installations.  We also sub-contract our applicators – please request more information.

Magic man services for paint repairs to windows, doors, wall finishes

Onsite Glass Damage Repair – Sub contract work undertaken too