Alpha Industrial Doors–Sectional Overhead DoorsYOUR LOCAL ALPHA INDUSTRIAL DOORS SPECIALIST,

Alpha Industrial Doors – Sectional Overhead Doors

Are you looking to equip your commercial or industrial property with a proven set of distinctive, dependable, and durable doors? At BGS, we’re proud to supply and install some of the finest doors around from Alpha. Alpha are committed to opening up a world of opportunity, providing customers with more choice when it comes to all-new industrial sectional doors. 

So, to get started, call us today on 01223643940

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Quality Assured

These are the doors the market demands, customised right down to the smallest detail. Regardless of industry, you can count on the BGS team to supply doors tailored to your precise requirements. Every door is manufactured in accordance with strict European laws, rules, and standards, and each one is built using premium-quality components. 

Intensively Tested and Checked

Subject to constant and intensive durability testing, every Alpha door is designed for the rigours of regular use, providing many, many years of reliable service. Just some of the many aspects these doors are tested for include: 

  • Resistance and Wind Load 
  • Sound Absorption 
  • Heat Insulation 
  • Waterproofness 
  • Air Permeability 
  • User Safety 

Thanks to this consistent attention to quality and safety, all sectional doors supplied and fitted by our team satisfy EN13241-1 compliance. They are also integrally TÜV Nord certified. So, you can trust that our team of professionals are equipped to upgrade your business with the smartest doors around when you come to BGS. 

Repaired, Serviced, and Maintained

At BGS, we’re there for the entire lifecycle of your doors. Once installed, we can devise a bespoke maintenance and servicing package to ensure your doors remain in tip-top condition. And if something should go wrong, we’re available 24-hours a day, 365 days a year. We respond in four hours or less and always aim to have the situation resolved by the time we leave. 

Preview Our Available Sectional Overhead Doors

Below, you will find information on three of the many types of sectional overhead doors we supply and install. This is by no means an exhaustive list as we supply and install the full range of Alpha industrial doors. If you’d like more information, make sure to get in touch with BGS to discuss the options best suited to your needs. 


Introducing NovoZip – a self-repairing, high-speed door built for any environment where frequently used fast-moving passages are located. There’s nothing worse than experiencing interruptions to your doors’ operation, but the NovoZip helps to address these problems. These doors feature self-lubricating rails that facilitate the self-repair function, which helps keep your operations flowing.

Not only that, but it’s fast, user-friendly, and designed to assist in partitioning spaces while helping to reduce the cost of your energy bills. If you require a means of controlling the climate within the building, to ensure your staff’s comfort, protect stock and equipment, or both, these doors will help. NovoZip doors are customisable too – they are available in nine colours and can be fitted with transparent windows (for the door curtains).

Other features sported by the NovoZip self-repairing, high-speed door include: 

  • Frequency Control 
  • Hot-Dip Galvanised Steel Top Hood with White or Grey Powder Coating as Standard 
  • Brushless Zipper Closure 
  • Flex Edge 
  • CEE Plug (230V or 400V Separately Fused) 
  • Integrated Light Curtain as Standard 

As with all Alpha doors, NovoZip self-repairing, high-speed doors are EN13241-1 compliantThey present the perfect solution for optimal logistics, continually functioning, even under heavy use, making them suitable for a wide range of industries. 


The Retail door is one designed with retail environments in mind – a door engineered to be both durable and aestheticallypleasing. For supermarkets, image is just as important as functionality and reliability. After all, customers are less likely to be enticed to shop somewhere where unsightly industrial doors are on show. Enter the Retail door – designed to add the finishing touch to any successful in-store presentation. 

In any hectic retail environment, time is precious, so a fast and responsive door is certainly a positive. Each Retail door boasts an opening speed of 2m/s, making it one of the fastest doors commercially available. And the door is quiet too, opening and closing in near silence, so shoppers won’t be distracted. On top of that, the Retail door is ideally suited to save energy, stop draughts, control the internal climate, and partition rooms. 

Other features sported by the Retail super-fast interior door for retail stores include: 

  • Synthetic Protective Hood (Optional) in Stainless Steel, Aluminium, or Galvanised Steel 
  • CEE Plug 230V Separately Fused 
  • Control Box with One-Stop-Close Buttons and Frequency Control 
  • Mechanical Emergency Unlocking (Optional) 
  • Safety Light Curtain (To a Height of 2500mm) 
  • Protective Console (Optional) 

These doors are EN13241-1 compliant, are available in several colour options and also come with full-colour printing on the door curtain (on request). 


For environments in which the temperature regularly drops down into the minus range, the Polara door is the perfect option. This high-speed door with electric drive has been specially developed to operate, even in temperatures of –30°C. Common applications for this door type would be for extremely cold environments, walk-in freezers, etc. The door itself features a rapid opening and closing speed of 1m/s, ensuring minimal cold air is lost. 

By having the Polara door installed on your premises, such environments will become far more manageable, and you’ll notice significant savings too. The door curtain is available in several colours – blue, red, grey, orange, yellow, black, or white. Polara doors are EN13241-1 compliant and are designed to open every 15 minutes to prevent ice formation on the door leaf. They are also built with a drive, control panel, guides, and photocells which are heated to function in extreme cold. 

Other features sported by the Polara high-speed door include: 

  • Aluminium Reinforcing Profile 
  • Hot-Dip Galvanised Steel Construction 
  • Sealing Made of PVC 
  • Steel Roller 
  • Door Curtain Comprised of 0.7mm PVC 
  • Aluminium Bottom Beam 

To learn more about the incredible Polara high-speed doors, get in touch with the BGS team today. 

Get in Touch

At BGS, we’re committed to supplying and fitting only the finest industrial doors, which is why we’re proud to have partnered with Alpha. Alpha produces the finest range of sectional doors around and combined with our expertise in installations; you can be certain you’re in safe and capable hands. And if anything should go wrong or your doors require maintenance or servicing, we’re only ever a phone call away. 

To get in touch with BGS, click on our contact page now – here you’ll find contact information for our various depots, located up and down the UK. 

Door Repair Services

Fast Service

As a team of experienced engineers, we are equipped to handle all of your requests in a timely manner. From emergency repairs and scheduled installations to maintenance checks and inspections, we have the tools and equipment to work on your systems and ensure they are running efficiently.

Door Repair Service

Competitive Prices

Our fair and affordable prices set us apart from competitors, contributing to our standing as one of the UK’s leading maintenance and repair companies for industrial doors, shutters and gates. You are guaranteed value for money when you enlist any of our services.

Door Repair Services


All of our highly skilled and certified engineers are trained in compliance with current Health and Safety legislation. You can have peace of mind knowing that we adhere to all governing measures, ensuring that your systems are safe across the board.

Door Repair Service

Contact Us

We are available 24 hours a day, 7 days a week to answer your call. For our emergency call out service, phone 01223643940. To learn more information about our maintenance and repairs services, send an email to [email protected].

Call BGS on FREEPHONE 01223643940 to arrange a free site survey and estimation, today.