DIY Sheds 12X4 Pent Composite Shed - Grey

Best current price£1,975.99from B&Q
Best offers
Shopping.co.uk recommended and popular offers
B&Q£1,975.99Visit shop B&Q - 12X4 Pent Composite Shed (Single DoorWith Windows)
Visit shop
Best current price£1,975.99from B&Q
Shopping.co.uk recommended and popular offers
B&Q£1,975.99Visit shop B&Q - 12X4 Pent Composite Shed (Single DoorWith Windows)
Visit shop1 offer from £1,975.99
View price history by clicking the chart icon.
The DIY Sheds 12X4 Pent Composite Shed is an ideal storage solution for homeowners seeking a low-maintenance, long-lasting garden structure that combines modern aesthetics with heavy-duty construction. Built from high-quality composite materials and protected by a robust EPDM rubber roof, it is perfect for storing gardening equipment, tools, or outdoor furniture. While this shed offers exceptional durability and a 30-year guarantee, potential buyers should note that it arrives flat-packed and requires a solid, level foundation to ensure long-term stability and proper door alignment.
| Colour | Grey |
|---|---|
| Model Part Number | 12X4PFFCOMP-SD-W |
| Brand | DIY Sheds |
No, the composite material is weather-resistant and designed to be maintenance-free, so it does not require painting or staining.
EPDM is a durable rubber roofing membrane that is significantly more resistant to tearing, punctures, and leaks than standard bitumen felt.
While technically possible, the size and weight of the panels make it highly recommended to have two people present for safe and efficient assembly.
Yes, it is essential to install the shed on a firm, level, and dry base such as concrete or paving slabs to prevent warping and ensure the 30-year guarantee remains valid.
Yes, all windows are supplied with toughened safety glass as a standard feature for added security and durability.
Check that the shed base is perfectly level. Even a slight tilt in the foundation can misalign the door frame.
Ensure the shed is not sitting directly on grass or soil; the floor bearers must be clear of obstructions to allow air circulation beneath the base.
Ensure the temperature is moderate during installation to allow for proper material flexibility; follow the provided manufacturer guide closely.
To ensure the longevity of your shed, it must be installed on a solid, level surface such as a concrete slab or a pre-built shed base. Assembly involves connecting the pre-cut timber framework and cladding panels using the provided ironmongery. Because the structure features double-nailed construction for added stability, you should use a powered screwdriver to manage the workload efficiently. Once assembled, the composite material requires no treatment; however, an occasional wash with mild soapy water is recommended to keep the grey finish looking fresh and to remove any debris from the roof gutters.