What is the Best Type of Building for Light Manufacturing

A steel portal frame building is the best type of building for light manufacturing. Its clear-span interior leaves the floor open for production lines, workstations and stock, and the frame can be sized around your machinery, deliveries and team. Steel also goes up quickly, can be extended later and lasts for decades.

We will cover what a light manufacturing building needs and the design choices that affect day-to-day running.

Kit Buildings Direct manufactures and installs steel manufacturing buildings across the UK.

What Counts as Light Manufacturing?

Light manufacturing covers production that uses smaller machinery and lighter materials than heavy industry. Typical examples include assembly work, electronics, plastics, textiles, food production, small-scale metalwork and packaging.

At Kit Buildings Direct, we manufacture and build steel manufacturing buildings for businesses across engineering, automotive, food production, construction, logistics, plastics, metalwork, textiles and electronics. Our buildings range from small single-storey workshops to large facilities with attached office space.

Whatever the requirement, light manufacturing buildings usually needs to provide:

• Open floor space that can be rearranged as the process changes.
• Eaves height that suits machinery, racking and any lifting equipment.
• Door openings sized for deliveries and dispatch.
• Comfortable working conditions for staff, including insulation and ventilation.
• Room to grow through extra floor space or offices later.

Why Is a Steel Portal Frame the Right Structure for Light Manufacturing?

A steel portal frame carries the roof and walls without internal columns, so equipment can sit anywhere across the floor. Layouts can change as products and processes change, because nothing inside the building is holding it up.

• Clear span floor: machinery, workbenches and walkways are laid out around your process rather than around columns.
• Fast construction: the frame is prefabricated in the workshop, so the site stage is mostly assembly. Our guide to the quick installation of industrial steel buildings explains what to expect.
• Easy to extend: extra bays, a lean-to or a mezzanine floor can be added without starting again.
• Long life: Quality cladding keeps moisture off the frame, and a well-made, well-maintained building can last 50 years or more.

 Our advice on preventing rust and corrosion in steel framed buildings covers the detail.

• Control of your premises: you choose the layout, height and access yourself rather than adapting to a rented unit.

How High Should the Eaves Be for Light Manufacturing?

For a steel-framed light manufacturing building, set the eaves height by your tallest machine. Then add room for any racking, lifting equipment or mezzanine floor you plan to use.

Eaves height sets how much vertical space you have above the floor. Extra height adds storage capacity without enlarging the footprint, and an extra metre can add a full level of pallet racking. 

Our guide to maximising space in a steel framed building looks at this in more detail.

• Measure your tallest machine and add clearance above it.
• Allow for racking and forklift mast height if you store stock on site.
• Leave spare height if you may add a mezzanine floor later.
• Tell us about any overhead or gantry cranes at the design stage, so the frame is manufactured to suit them.

What Doors and Access Does a Light Manufacturing Building Need?

Size the door openings for the largest delivery vehicle or piece of equipment that will enter the building, and keep staff entrances separate from loading areas.

• Sliding doors: we manufacture these, and they leave the area around the opening clear because they move along the wall instead of swinging.
• Roller shutter doors: you supply these and set the opening size, so confirm the dimensions before the frame design is finalised.
• Multiple access points: separate routes can be included for goods in, goods out and staff.

Yard space matters too, as HGVs need room to turn and reverse, so plan door positions alongside the yard layout.

Which Kit Buildings Direct Building Suits Your Light Manufacturing Business?

We manufacture several types of industrial building, and a light manufacturer may combine two of them on one site.

• Manufacturing buildings suit production lines, assembly and machinery space.
• Steel production buildings are designed around your process and can accommodate overhead or gantry cranes.
• Warehouse buildings offer tall eaves for pallet racking and wide doors for loading.
• Storage buildings keep stock, tools and materials dry and secure next to the production area.
• Steel commercial buildings suit offices, showrooms and trade counters where production sits alongside a customer-facing space.
• Cold storage buildings hold chilled or frozen goods behind insulated panels.
• Heavy duty industrial buildings suit heavier machinery and intensive daily use.

Why Choose Kit Buildings Direct for a Light Manufacturing Building?

• 50+ years of experience: we are a family-run business with over 50 years in the industry.
• UKCA-marked steel: all steelwork is fabricated in-house at our Derby workshop for consistent quality control.
• Award-winning: we are winners of the Diamond Distinction Award for Industrial Prefab Buildings Manufacturer 2026 and the 2025 Derbyshire Business Awards Construction and Engineering Company of the Year.
• UK-wide service: we deliver and install nationwide.

You can see finished buildings in our completed projects gallery. To talk through a light manufacturing building for your business, request a free quote and our team will go through your requirements.