Self Assembly

At Roma Verandas, we keep things simple and transparent. Our pergolas, verandas and glass rooms are supplied as flat-pack kits, ready for you to assemble by hand or with your own contractor.

Some customers already have a trusted installer, builder or landscaper in place. Others prefer to handle the build themselves. Either way, the guidance below covers what you need to know before you start.

Before you begin

Self assembly should only be undertaken if you are confident handling a large structural installation, or have a suitable professional available to carry out the work for you.

What is supplied

Your structure will arrive as a flat-pack kit containing the necessary structural parts, fixings and assembly instructions for your chosen model.

Suitable surfaces

Our structures can be installed onto prepared concrete bases, paving, decking and other structurally sound areas. The surface must be level, stable and suitable for secure fixing.

Groundwork and base preparation

All groundwork and base preparation must be fully completed before assembly begins. This includes levelling, landscaping or base construction.

Tools required

You will typically need standard assembly tools including drills, socket tools, measuring tools, ladders and levelling equipment. Specialist drill bits may be needed for some surfaces.

Electrical connections

If your structure includes lighting, heating or other powered accessories, final connection to the mains supply must be completed by a qualified electrician.

Wall connections and flashing

Where a structure is positioned against a wall, flashing may be used to help improve the weather seal. Because wall finishes vary, a fully watertight seal cannot be guaranteed in every scenario.

Support during assembly

If you have questions before or during the build, our team is happy to help where we can. Contact us at support@romaverandas.com.

Prepare before delivery

Check your base, access route, measurements and fixing points before your kit arrives.

Use the right documents

Download the assembly manual and technical drawing for your exact model before starting.

Build with confidence

Our resources are designed to help self-builders, contractors and installers plan the job properly.

Assembly resources

Find brochures, assembly manuals, technical drawings and useful videos for our veranda, pergola, glass room and side element ranges.


Manuals and technical drawings

Use these files to check product dimensions, installation steps and technical requirements before assembly starts.


Assembly videos

Watch useful installation and adjustment videos before starting your build.

Frequently Asked Questions

Yes. Our pergolas, verandas and glass rooms are supplied as flat-pack kits with the key structural parts, fixings and assembly guidance included. Many customers complete the build themselves or use a trusted local contractor.

Most builds require standard tools such as a drill, socket tools, measuring equipment, ladders and a spirit level. Depending on your wall or ground surface, specialist drill bits or fixings may also be needed.

Your structure must be installed onto a solid, level and stable surface. Suitable options may include concrete, paving, a suitable patio or reinforced decking, provided the area can safely support the structure.

Yes. Any groundwork, levelling, paving, decking or concrete preparation should be completed before your kit arrives. This helps the assembly run smoothly and reduces delays on the day.

If your structure includes powered accessories such as lighting or heating, final connection to the mains supply must be completed by a qualified electrician.

Yes. Many of our structures can be positioned against a suitable wall. The wall and ground conditions must be strong enough for the structure, and flashing may be required to improve the weather seal.

Planning rules vary depending on your property, location and the structure size. In many cases permission may not be required, but we recommend checking with your local planning authority if you are unsure.

In many cases, yes. Depending on the model, compatible side screens, sliding panels and glazed elements can often be added later to create a more sheltered outdoor space.

Get in touch

Have a question about self assembly, site preparation or choosing the right structure? Contact the Roma Verandas team and we will be happy to help.