Garden Master GM3023 Garden Shed

Customisation Options

The Garden Master GM3023 is highly configurable, allowing you to tailor the shed to your site, access requirements and storage needs.

Layout & Access

• Choose between single or double doors, and upgrade to sliding doors if space in front of the shed is limited.
• Change the door location from the standard position to the front, back or end walls to suit pathways, fences or existing structures.
• Add extra single or double doors, and adjust their locations for convenient entry from multiple sides.

Light, Ventilation & Height

• Add louvre windows to the front, sides or back of the shed, with options for extra windows where more light or airflow is needed.
• Include skylite roof sheets (one or two) to bring in natural overhead light for a brighter interior.
• Increase wall height by +150mm or +300mm to provide extra headroom or store longer items upright.

Colours & Finish

• Select Alu‑Zinc or coloured steel for the main cladding.
• Individually choose wall, roof, trim and door colours from a broad colour range to complement your home and landscaping.
• Upgrade to corner flashing for a neater, more defined corner detail.

Together, these options allow you to configure the GM3023 as anything from a straightforward storage shed to a more refined, feature‑rich outdoor building.

Accessories & Add‑Ons

Customise your Garden Master GM3023 Garden Shed with a wide range of functional upgrades and storage accessories.

Access & Door Upgrades

• Concrete Floor Bolt Down Package (Flat or Recessed) – Secure your shed firmly to a concrete pad for long‑term stability and wind resistance.
• Single or Double Doors – Choose between the included single door or upgrade to double doors for wider access and easier movement of bulky items.
• Sliding Door Upgrade – Replace or add sliding doors to save space where swing‑open doors are not practical; includes a vertical pad‑bolt locking system in the top corner.
• Extra Doors (Single or Double) – Add additional access points for more convenient entry from different sides of the shed.
• Cabin Hooks – Secure doors in the open position to improve airflow and prevent doors from slamming in the wind.

Security Enhancements

• Locking T‑Handle – Upgrade the standard door handle for easier, more secure locking. Can be keyed to match, helping you keep valuables safer.
• Double Pad‑Bolt (Securi‑Door) – Add a second pad‑bolt for the included, double or additional doors to increase security against forced entry.

Windows, Light & Ventilation

• Louvre Windows – Add louvre windows (glass included) on front, sides or back walls for adjustable ventilation and natural light.
• Extra Louvre Windows – Add additional louvre windows on selected walls to further brighten the interior.
• Skylight Roof Sheet – Add one or two skylite roof panels to bring natural overhead light into the shed, ideal for working inside during the day.

Storage & Organisation

• GM3023 Wood Floor Kit – Precut runners and floorboards create a solid timber floor for cleaner, more comfortable storage.
• Tool Hooks (set of 4) – Wall‑mounted hooks to hang tools and equipment, freeing up floor space.
• Shed Shelving Brackets – Brackets to support up to three shelves (300mm deep) for organised, off‑the‑floor storage of smaller items.
• Bruns Tool Grip – Wall‑mount rail with grippers and optional extra hooks, ideal for neatly holding long‑handled tools.

Structure & Height Options

• Extra Wall Height (+150mm or +300mm) – Increase wall height in 150mm or 300mm increments to accommodate taller users or longer items.
• Corner Flashing Upgrade – Enhanced corner trim option for a smarter finish and added edge protection.
• Frame Master Kit (Sure Frame or Kwik Frame) – Frame upgrade options designed to enhance structural rigidity.

Colour Customisation

• Alu‑Zinc or Coloured Steel – Choose low‑maintenance Alu‑Zinc or coloured steel for your shed.
• Independent Colour Selection – Specify separate colours for walls, roof, trim and door from a wide palette including Desert Sand, Grey Friars, Gull Grey, Iron Sand, Karaka, Sandstone, Smooth Cream, Ebony, Slate Grey, Titania and Alu‑Zinc.

Construction & Installation

These sheds are designed to be DIY projects, however we also offer a full install service at fixed prices should you prefer someone else to do this for you. Typically a shed of this size would take one of the installers we use *one day*. See shed options for pricing.

DIY Build Overview

Installation is straightforward for someone with good DIY skills. The shed is supplied in high tensile steel sheets and channels that are assembled on site:

• Wall sheets are joined with rivets, with top and bottom channels drilled and riveted in place.
• Once all walls and roof panels are joined, the wall panels are stood up, then drilled and riveted together.
• Roof panels are fitted in a similar way and secured with rivets.
• Flashings are drilled and riveted to finish the shed.
• The door is attached last using the supplied hinges.
• If using the optional floor kit, the precut runners and floorboards are nailed together with a hammer, and it is recommended to assemble the floor before starting on the shed.

DIY Difficulty & Time

• DIY difficulty rating: Intermediate – suited to a competent DIYer, and best tackled as a two‑person job for lifting and panel handling.
• Estimated build time: Allow around a day and a half for installation for a competent DIYer.

Tools Required

• Power drill
• 3.3mm drill bits
• Riveter
• Hammer (for floor kit)
• Tape measure
• Ladder or saw stool
• Non‑slip gloves
• Eye protection
• Saw horses

Assembly Instructions

For detailed step‑by‑step instructions, refer to the latest Garden Master GM3023 shed manual here: View GM3023 Assembly Instructions.