Quality Features

Steel Security PA Doors

Designed for situations where building security is of paramount importance, the combination of a 10-point locking system and interlocking anti jemmy studs, ensures a combined defence against forced entry.

The internal door design features 6 locking points that are connected to steel bars which are interlinked mechanically to the master lock mechanism. 

There are a total of 8 keys provided, 6 are sealed and for the customers exclusive use – the other 2 are used by installers. Once the door is installed, the customers sealed keys will immediately change the combination of the lock preventing any further use of the two installer keys. This adds a further level of security.

The doors are insulated with glass wool in accordance with British Standard directives.

Security doors come in standard grey finish or can be powder coated to your desired colour.

Steel Fire Rated Escape Doors

Designed to exceed the harshest conditions when you require the best in quality and design. Steel Build Masters fire rated emergency doors comply with British Standard BS EN 1634-1:2000.

Our fire doors have been tested, passed and certified by the Warrington fire Global Safety Laboratory WF report No. 15280 achieving F240 or 4 hours Fire Prevention.

The doors and frames are manufactured from galvanised steel. There are two vertical steel reinforcements in the interior of the door to increase both strength & security.

All doors are insulated with Glass Wool Fibre in accordance with British Standards directives BS EN 1634-1:2000.

Fire doors come in standard grey finish or can be powder coated to your desired colour.

Roller Shutter Doors

Roller Shutters are used in helping to prevent unauthorised access and vandalism to premises by adding an extra barrier between ”outside” and whatever entrances they may be protecting. We never compromise on quality and finish with our roller shutter doors. We do not supply or fit cheap security shutters as we value our reputation and our customers.

Our premium range of roller shutter doors enables the perfect choice to be made based on the individual requirements. We provide tube motor roller shutter doors with a manual override operation in case of power failure plus single or three phase industrial motor operated doors for larger openings with a manual chain driven override in case of power failure.

Each of our roller shutter doors is custom made to the exact opening specifications of the building including safety mechanisms, security systems, wind locks, thermal insulation, glazing panels, wicket doors and finish. Every Roller shutter is available with options to suit the customers exacting needs.

We also stock and provide every component for your roller shutter to ensure that we can supply, install and maintain your roller shutter for years to come.

Roller shutter doors come in standard galvanised finish or can be powder coated to your desired colour.

Windows

Our premium quality uPVC windows are exceptionally energy efficient, keep your building safe and are wonderfully easy to maintain. Our premium UPVC window range includes a wonderful selection of colours and wood grain finishes to compliment your building.

With a choice of handles, window sills and high energy ratings of A, A+ or A++ you can be sure that the highest quality of you building is reflected in the windows design too.

• Window energy rating (WER) - As standard you will receive an ultra efficient 'A+' rated window. Our casement windows utilise some of the most advanced double glazing on the market and actually now perform much better than a standard A rated window, at A+, one of the most advanced in the country. Our windows easily exceed building regulations so you will have the peace of mind that you are installing the very best double glazing in your building.
• Home Energy Efficiency - Our energy efficient windows will make a real difference in the winter and reduce your energy bills as a lot of heat is lost through the windows. The special coating on each pane of glass reflects heat back into the building. All of our windows are filled with argon gas which is extremely effective in reducing heat loss as it has a higher density than air.
• Security - Our windows have the highest security built in. Our locking system is sourced from Yale and with the option of shoot bolt locking ensures a highly secure window. All of our windows are internally beaded which means that the glass can only be removed from the inside. All window handles have key locking. All our windows have a two-stage locking system where the window is completely closed on the first setting but allows airflow through a small gap on the second setting, while still being locked.
• Window profiles - Our profile extrusion is supplied by Profile 22, one of the leading extruders in the country. We use the new award winning 6 chambered Optima 70mm system with an attractive sculptured finish.
• Colours - All of our window designs are available in White, Rosewood, Light Oak, Anthracite Grey and Black-brown, and also woodgrain White and Cream. White on the inside with colour on the outside is also available.

 Click to view our STEEL BUILDINGS WARRANTY 

How to Order Your Bespoke Steel Building - Simple. Transparent. Tailored to You

At Steel Build Masters, every steel building is custom-designed and built to order—no off-the-shelf solutions, no hidden extras. Whether you're planning a self-build or a full turnkey project, our step-by-step ordering process makes it easy to get exactly what you need.

Fully Customisable Steel Buildings – Designed to Fit Your Space

The sizes and specifications listed on our website are for guide pricing only. Every building is made to measure and can be tailored to your exact requirements—including dimensions, layout, access points, finishes, and specialist features.

We also stock a wide range of access, security, and weatherproofing components. Visit www.sbmdirect.co.uk to explore our full product range.

Nationwide Delivery & Installation Services

We deliver across the UK and offer a full suite of pre-construction and erection services, including:

• Site surveys
• Planning and building control
• Groundworks
• Frame erection
• Cladding, roofing, doors, windows, and roller shutters

Whether you're managing a self-build or need a complete project delivery, we’re here to help.

How to Order – Step-by-Step

Stage 1 – 10% Deposit Payment

If the online cart is available, simply select your product and proceed to checkout. A 10% deposit (based on the building price) will be added automatically.

This deposit covers:

• Initial consultation
• Technical drawingsl
• Specification review (doors, windows, roller shutters, colours, materials)

Once received, we’ll contact you to confirm your requirements and begin drafting your technical drawings. You’ll have the opportunity to review and approve every detail before proceeding.

Choose Your Services

At this stage, you can select from:

• Self-build supply only
• Assisted build
• Full turnkey service (design, groundworks, construction, fit-out)

Note: Construction services are invoiced separately. Payment terms typically follow the same structure: 10% booking deposit, 50% confirmation deposit, and 40% balance on completion.

Stage 2 – 50% Confirmation Payment

Once your design is finalised, we’ll issue a detailed Order Acknowledgement and Bill of Materials (BOM) listing every component of your building.

You’ll be asked to:

• Review and sign the order
• Make a 50% confirmation payment via bank transfer

Important: This payment is non-refundable, as all materials are custom fabricated to order and cannot be changed once production begins.

Stage 3 – 40% Final Balance Payment

Your building will be manufactured to your exact specifications, including all windows, doors, and roller shutters. We’ll keep you updated on lead times and delivery schedules.

You’ll be asked to:

• Ensure groundworks and site access are ready
• Make the final 40% balance payment 7 days before delivery

Note: Your building will not be dispatched until the final payment has cleared.

Free Delivery is to UK Mainland only (Excluding Northern Ireland, Highlands and Islands) – No Hidden Charges

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For any questions, get in touch at sales@steelbuildmasters.co.uk or call 0800 368 9100, where our lovely team will be more than happy to help and provide expert advice.

 

Free UK Mainland Delivery Expert Logistics Support Safe Offloading Advice

At Steel Build Masters, we’re committed to making your steel building delivery as smooth, safe, and efficient as possible. From nationwide shipping to offloading support, we provide a transparent, well-structured process to ensure your materials arrive on time and in perfect condition.

Free UK Mainland Delivery

We offer FREE standard delivery across mainland UK (excluding Northern Ireland, Highlands, and Islands). Your steel building may arrive in multiple shipments depending on the specification and components ordered. Deliveries may include:

• Structural steel frame
• Cladding panels
• Windows and doors
• Roller shutters and accessories

All items are shipped directly from our manufacturing partners to ensure speed and quality.

Fast Lead Times

• In-stock products: Delivered within 3–4 weeks
• Custom or made-to-order items: Delivered within 6–8 weeks
• We’ll contact you in advance to arrange a convenient delivery date and time

Preparing for Delivery

Our deliveries are made using rigid or articulated lorries, so please ensure:

• There is sufficient access from the main road to the delivery site
• The route is clear of overhead obstructions and suitable for heavy vehicles
• The ground is stable—gravel or planking may be required if the soil is soft
• You notify us in advance if access is restricted—we can arrange specialist transport if needed (additional charges may apply)

Offloading Requirements

It is the customer’s responsibility to arrange safe offloading. You will need:

• A forklift or power loader to unload and move heavier components
• A qualified, insured operator to handle the machinery
• A clear, level area for stacking and storing materials

If you’re unable to arrange offloading, Steel Build Masters can provide offloading services and haulage solutions at an additional cost. Please contact us in advance for a quote.

Important Site Safety Notes:

• Do not store materials on or around the concrete slab
• Keep the slab and surrounding area clear for marking out and safe movement
• Stack steel components evenly on blocks and protect them from the weather

Help Your Driver

Your delivery driver may be unfamiliar with your site. Please:

• Share local directions or access tips in advance
• Be on-site to receive the delivery
• Treat your driver with courtesy—they are not responsible for delays or unloading

Drivers will not permit handballing of materials unless pre-arranged for safety and insurance reasons.

Post-Delivery Checklist

Immediately upon delivery:

1. Unpack and inspect all components
2. Cross-check items against your Bill of Materials (BOM)
3. Report any discrepancies within 24 hours of delivery

Failure to report issues within this timeframe may result in additional charges for replacements.

Storing Your Steel Building Materials

If you’re not building immediately, follow these best practices:

• Store steel components with adequate airflow to prevent moisture build-up
• Dry any wet materials immediately to avoid corrosion or storage stain
• Store electrical and moving parts in a clean, dry environment
• Tilt bundles of primed parts to allow water drainage and air circulation
• Avoid puddles forming on columns, rafters, or painted surfaces

Consult manufacturer storage guidelines or contact us for advice on protective coverings and tarpaulins.

Call our expert team on 0800 368 9100 or email sales@steelbuildmasters.co.uk to discuss your requirements.