Supply Only - DIY Installation

A supply only order means we manufacture and deliver the product ready for installation, but the installation is carried out by you or your contractor.

Products are normally supplied with:

• Technical drawings
• Installation instructions
• Product Assembly Fixings and components
• Electrical wiring diagrams (where applicable)
• Optional installation videos and guides

Accurate measurements and correct installation are essential to ensure the product operates safely and reliably.

Lower installation cost

The main advantage of supply only is cost savings, as you are not paying for a professional installation team. This can significantly reduce the overall project cost.

Many customers choose supply only when:

• They have their own contractors
• They operate a property maintenance team
• They are installing multiple units across a site

Faster project scheduling

When installation is completed by your own team, you can often install the product whenever it suits your project schedule rather than waiting for an installer.

Suitable for experienced installers

Builders, maintenance teams and shopfitters often install shutters and doors as part of larger refurbishment projects.

With clear drawings and instructions, many standard installations can be completed successfully by experienced tradespeople.

Full control of the installation process

Supply only installations allow you to:

• Manage your own labour
• Coordinate with other trades
• Install the product at the most convenient stage of the build

Even when installation is carried out by others, we still provide technical support to help ensure a successful installation.This includes:

Installation guides

We provide installation instructions covering the key steps involved in installing shutters, doors and grilles.

These guides explain:

• Mounting methods
• Guide rail installation
• Curtain assembly
• Electrical connections
• Motor setup and limit adjustments

Installation videos

Many customers find it helpful to watch installation videos before starting the installation.

These can demonstrate key stages such as:

• Installing guide rails
• Mounting the shutter barrel and curtain
• Wiring the control system
• Setting motor limits

Telephone technical support

If you encounter an issue during installation, our team can provide telephone support to help troubleshoot problems and guide you through the next steps.

Technical support is particularly useful when installing motorised systems or fire shutters.

Many shutter manufacturers also offer technical support for installers during commissioning and setup.

While supply only can reduce installation costs, it is important to understand that these products are engineered systems that must be installed correctly.Below are some of the most common challenges customers encounter.

Setting motor limits

Electric roller shutters and doors require the motor limits to be set correctly so the door stops at the correct open and closed positions.

If limits are not set correctly:

• The door may not close fully
• The motor may continue running after the door stops
• Safety systems may not operate correctly

This is one of the most common issues encountered during DIY installation.

Assembly of multi section products

Some products, particularly large industrial doors, are delivered in several sections.

This may include:

• Guide rails
• Barrel assemblies
• Curtain sections
• Hood covers
• Motors and control panels

Correct assembly is essential to ensure the door runs smoothly and remains properly balanced.

Electrical wiring and controls

Many modern shutters and doors require electrical wiring and control setup, which may include:

• Motor wiring
• Key switch or push button controls
• Safety edges or photocells
• Fire alarm connections for fire shutters
• Emergency override systems

Incorrect wiring can prevent the system from operating correctly or may damage the control panel.

Fire shutter connections

Fire shutters often require integration with the building fire alarm system.

This may involve:

• Connecting the shutter to a fire control panel
• Installing battery backup systems
• Ensuring the shutter closes automatically during a fire alarm activation

Incorrect connections can prevent the shutter from operating during an emergency.

Incorrect measurements

One of the most common issues with supply only installations is incorrect measurements.

Accurate measurements are essential to ensure the shutter fits correctly within the opening.

Incorrect measurements can result in:

• The shutter not fitting the opening
• Insufficient headroom for the shutter box
• Incorrect guide rail positioning

While supply only can reduce costs, there are situations where professional installation may be the better option.

These include:

• Large industrial doors
• Fire shutters and fire curtain systems
• Security rated doors requiring certified installation
• Complex electrical control systems
• Installations requiring lifting equipment

Professional installation can often save time and avoid costly mistakes, particularly for larger or more complex systems.

Security Direct also offers professional installation services for all products we supply.

Our experienced installation teams can handle:

• Survey and measurement
• Delivery and installation
• Electrical connections
• Commissioning and testing
• Safety checks and handover

For many customers, professional installation can save time and money in the long run by ensuring the product is installed correctly the first time.

We offer supply only options for most products, including:

• Roller Shutters
• Industrial Doors
• Fire Shutters
• Security Rated Doors
• Steel Doors
• Security Grilles

All products are manufactured to order and supplied with the necessary technical documentation to support installation.

Supply only installation is commonly used by:

• Builders and construction companies
• Shopfitters
• Property developers
• Maintenance teams
• Experienced DIY installers

If you are unsure whether supply only or professional installation is the best option, our team will be happy to advise.