Detailed Specification

Please note: all imperial measurements are approximate and Mercia products are made from metric measurements. We would recommend that the base is at least 50mm bigger in each direction.

Product Name: 3 x 5 (0.79m x 1.45m) Mercia Shiplap Windowless Apex Shed - Pressure Treated
Footprint: 0.79m x 1.45m (2'7" x 4'9")
Height to Ridge: 1.98m (6'6")
Height to Eaves: 1.57m (5'2")
Walls: 12mm Shiplap Tongue and Groove
Framing: 28mm x 28mm
Door: Single Hinged Door
Door Opening (Height x Width): Approximately 1.67m x 0.66m (5'5" x 2'2")
Door Lock: Turn button
Roof Type: Apex
Roof: 8mm OSB
Roofing Felt: Included
Floor: 8mm OSB
Floor Joists: 28mm x 28mm
Floor Joists Direction: Left to right
Window(s): No Windows
Window / Wall Panels: N/A
Window Glazing Material: N/A
Windowless Option Available: N/A
Treatment: Pressure Treated
Portabases Available: No
Manufacturer's Guarantee: 15 Year Anti-Rot Guarantee
FSC Certified: Yes
Free Delivery: Yes*
Assembly Available: Optional
EAN Number: 5029442090962
Recommended Treatment: Protek Range (please click here)
Manufacturer: Mercia


If you’re looking for a shed to provide handy extra storage, but won’t take over too much of your garden, the 3 x 5 Mercia Pressure Treated Shiplap Apex Shed with No Windows could well fit the bill. A perfect fit for gardens of all sizes, its compact footprint makes it especially well suited to small or awkwardly shaped gardens, patios and terraces. Plus, its shiplap cladding gives an altogether sleeker look to this traditional, timber shed, so you can be sure it will look right at home wherever you decide to place it. This small garden shed offers a secure and sheltered space that would be ideal for garden tools, outdoor accessories, garden furniture or kids’ toys.


This building is made in the UK, using FSC® certified timber that has been pressure treated, a chemical process in which a high-quality preservative is forced deep into the fibres of the wood under pressure. This process offers added protection against natural decay, insect attack, and rot, helping to keep your building looking fresher for longer! The walls of this wooden shed are made from premium interlocking shiplap tongue and groove cladding. The walls are supported by robust interior framing for added strength. The tongue and groove cladding features an interlocking design that creates a robust and highly weather resistant panel, with the shiplap profile also encouraging additional water runoff.

The floor and roof are made from solid sheet board, a durable material made from several layers of tightly compacted oriented strands, making it ideal for storing everyday items such as spades, forks, plant pots and car washing equipment. A single door provides easy access and features horizontal ledge bracing for structural support. Two turn buttons are supplied to secure the door shut when not in use. The traditional apex-style roof prevents the build-up of rainwater, and quality mineral roofing felt creates a barrier from the weather for further protection.

High grade mineral felt and robust fixtures and fittings are supplied as standard, alongside detailed instructions, to ensure as straightforward a build as possible. We recommend that you build your shed with one or two helpers, or simply add the option to have your building professionally assembled by our team when you order. Complete with a 15-year anti rot guarantee, you can be confident that this garden storage shed will look great and last for many years to come. Just make sure to treat it with a waterproof top coat and look after it regularly, and your guarantee will be good to go! The manufacturer recommends Protek Wood Treatments, available to purchase through elbec at a fantastic price.

Additional Details about Your Order

If you think that a Mercia Pressure Treated Shiplap Shed with no windows would be perfect for you, take a look at our delivery information. If you would like any extra details, feel free to email us to discuss your order and our full range of product options, or better still, give us a call so we can find the perfect product to suit your needs.

Alternatively, why not visit us at our Brookfields Garden Centre showsite near Nottingham? One of our helpful advisors will be on hand to show you around or to help guide you through your order in person. Though if there is a particular garden building you would like to see, we recommend contacting us in advance to find out if we have it, or one similar, on site.

This product is supplied flat packed with instructions and all the fixings necessary to complete construction. The timber used is pressure treated, meaning that preservative has been forced into the timber under high pressure, which ensures a longer life and less maintenance. Colour may vary from images shown. You must make sure to follow all the manufacturer’s care instructions in order to maintain the validity of your guarantee – these guidelines will be outlined in the instructions delivered with your product. This will include instructions for periodically treating your timber – many manufacturers recommend Protek Paint, available to purchase from elbec in over 60 stains and colours.

Please note: some images may show the shed decorated with accessories/furnishings for display purposes only. These are not included with your purchase.

Key Features

  • Free UK mainland delivery*
  • Compact footprint ideal for smaller gardens
  • 12mm shiplap tongue and groove cladding
  • Turn buttons to secure door
  • Supplied windowless
  • All fixtures and fittings included
  • Quality roof felt included
  • Hinged single door
  • Pressure treated timber for a longer life
  • 15-year anti-rot guarantee (conditional)
  • FSC® certified timber
  • Manufactured in the UK
  • OSB roof
  • OSB Floor


ALL DELIVERIES ARE DELIVERED TO KERBSIDE OR DRIVEWAY. All of our Mercia products are delivered flat packed other than fence panels (which are delivered fully constructed), direct to your home, and are supplied with a set of instructions to support assembly.


Booking Delivery

You will be required to book your delivery date at the time of placing your order. Our 'Request a Delivery Date' service is available to the majority of areas and you'll find that the majority of the UK postcodes are FREE but some areas may incur a delivery surcharge and some postcodes are not covered at all. Select a 'requested delivery date' by entering your post code in the 'Request a delivery date' section above. You will also be notified at this time if your area incurs a surcharge or delivery is not covered in your area.

Prior to Delivery

On the morning of your delivery date, you'll be sent an update by text with an estimated 2-hour delivery slot (this update can only be provided where a mobile number has been supplied on the billing address section at the time of checkout) together with a link to the manufacturer Mercia's delivery portal where you'll be able to track your order.

Please note: Mercia Metal and Mercia Plastic Sheds ONLY - your order is delivered by a courier you will not be notified prior to the delivery. If you are not in on the day of the delivery you will be carded and asked to contact the courier to arrange a new mutual delivery date. The estimated delivery lead time for Mercia's Metal and Plastic sheds is identified on the product page above. Lead times are in working days (Monday - Friday) excludes Bank Holidays. These estimated lead times are provided by the manufacturer. Some remote areas will take a little longer.

Upon Delivery

Your order is delivered either kerbside or driveway and will be delivered on either a 3.5T, 7.5T or 18T Lorry. Unfortunately due to health and safety and insurance liabilities the driver will not be able to take your goods around to the back of your property but may upon request place the product at the side of the house if there are no access or restriction issues. We would not risk damaging your property whilst delivering a product to an un-safe location. Unfortunately, we will not be able to go through your property.

We would recommend against arranging for a third party to install the building before it's been delivered and checked that all parts are present, as we cannot be held liable for any third-party costs.

3 x 5 (0.79m x 1.45m) Mercia Shiplap Windowless Apex Shed - Pressure Treated

rrp £454.99
save £25.00
NEW - Guarantee - 15 year - gold

Product code - 20010169


Description Information

If you’re looking for a quality shed that won’t take up too much space, the 3 x 5 Mercia Pressure Treated Shiplap Shed with no windows is a great solution. Perfect for gardens of all sizes, or even patios, and terraces. Key features include:

  • Compact footprint means it will fit in gardens of any size without taking up too much space
  • Supplied windowless to hide contents from prying eyes
  • Shiplap cladding offers excellent protection for the interior from the elements
  • Pressure treated for a longer life, with a 15-year anti-rot guarantee included

View full specification Delivery

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  • 3 x 5 (0.79m x 1.45m) Mercia Shiplap Windowless Apex Shed - Pressure Treated£429.99
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