Garden Master GM1515 Garden Shed

Customisation Options

The Garden Master GM1515 Garden Shed can be configured to suit your site, storage needs, and design preferences.

• Colour selection – Choose Alu-Zinc or from a wide range of wall, roof, trim, and door colours to coordinate with your home or landscape.
• Door style & placement – Select hinged (standard) or sliding (upgrade) doors, adjust the standard door position on a long or end wall, or add extra doors for multiple access points.
• Windows & natural light – Add louvre windows on the left, right, or back walls and/or a skylight roof sheet to bring in additional light and ventilation.
• Wall height – Increase wall height by +150mm or +300mm to improve headroom or allow storage of longer items.
• Internal storage layout – Use optional tool hooks and shelf brackets to keep tools and small items organised and off the floor.
• Security enhancements – Add locking T-handles, Securi-Door double padbolts, and cabin hooks to improve door control and security.
• Corner details – Upgrade to corner flashing for a refined finish on the shed corners.

This flexible configuration makes it easy to position doors and windows where they best suit sun, wind, and access on your property.

Accessories & Add‑Ons

Enhance the functionality, security, and comfort of your Garden Master GM1515 Garden Shed with the following optional extras:

• GM1515 Wood Floor Kit
  Provides a dedicated timber floor solution, creating a stable surface inside the shed when installed on a suitable base.
• Concrete Floor Bolt Packages (set of 8)
  Choose bolts for a flat or recessed concrete floor to securely anchor the shed to a concrete pad.
• Frame Master Kits (Sure Frame or Kwik Frame)
  Additional framing options designed to work with the shed structure.
• Corner Flashing Upgrade
  Upgraded corner trim option for a neater finish at shed corners.
• Hinged or Sliding Door Upgrade
  Retain the standard hinged door or upgrade to a sliding door, ideal where space in front of the shed is limited.
• Door Location Change & Extra Doors
  Adjust the position of the main door on a long wall or end wall, and add extra single doors (including on end walls) for improved access.
• Cabin Hooks
  Keep doors held open securely, with options for multiple hooks.
• Lock T-Handle
  Locking T-handle option for easier operation and added security, available as single or pair.
• Securi-Door (Double Padbolt)
  Extra padbolt locking on standard and additional doors for increased resistance to forced entry.
• Louvre Windows
  Louvre windows on left, right, or back walls to increase ventilation and natural light (glass included).
• Extra Wall Height
  Extend wall height by +150mm or +300mm to improve headroom or accommodate taller items.
• Skylite Roof Sheet
  Skylight roof panel to bring natural light into the shed interior.
• Tool Hooks (sets of 4)
  Hook sets for hanging tools and keeping the shed floor clear.
• Shelf Brackets (supports 3 shelves)
  Brackets for installing up to three 300mm deep shelves, maximising vertical storage space.

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.

The Garden Master GM1515 is designed for straightforward assembly by someone with good DIY skills. Wall sheets are joined with rivets, with top and bottom channels drilled and riveted. Once the wall and roof panels are prepared, they are stood up, drilled, and riveted together, with flashings added last. The door is then attached using the supplied hinges. If you choose the optional floor kit, the precut runners and floorboards are simply nailed together before you start assembling the shed itself.

DIY Difficulty Rating

• Suited to a competent DIYer; allow approximately one day for installation.

Tools Required

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

Assembly Instructions

For step-by-step assembly guidance, refer to the latest instructions here: View Garden Master GM1515 Assembly Instructions