10 x 10 (3.18m x 3.09m) Mercia Premium Reverse Apex Shiplap Workshop

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: 10 x 10 (3.18m x 3.09m) Mercia Premium Reverse Apex Shiplap Workshop
Footprint (Depth x Width): 3.18m x 3.09m (10'5" x 10'2")
Height to Ridge: 2.48m (8'2")
Height to Eaves: 1.77m (5'10")
Walls: 12mm Shiplap Tongue and Groove
Framing: 45mm x 28mm (2" x 1")
Door: Double Doors
Door Opening (Height x Width): 1.66m x 1.10m (5'5" x 3'7")
Door Lock: Hasp and Staple
Roof Type: Reverse Apex
Roof: 12mm Tongue and Groove
Roofing Felt: Heavy Duty Mineral Felt
Floor: 12mm Tongue and Groove
Floor Joists: -
Floor Joists Direction: Front to Back
Window(s): 1 Opening Window
Window / Wall Panels: Interchangeable
Window Glazing Material: Styrene
Windowless Option Available: N/A
Treatment: Golden Brown Base Coat Dip Treatment
Portabases Available: N/A
Manufacturer's Guarantee: 10 Year Anti-Rot Guarantee
FSC Certified: Yes
Free Delivery: Yes*
Assembly Available: Optional
EAN Number: 5029442089515
Recommended Treatment: Protek Range (please click here)
Manufacturer: Mercia


If you always catch yourself dreaming about a quiet place to work on DIY projects in the privacy of your own garden, you should consider the 10 x 10 Mercia Premium Reverse Apex Shiplap Workshop for its functionality and high quality construction. As the smallest standard size in its range, this particular workshop is a fantastic way to maximise your useful space in more restrictive gardens, thanks to a modest footprint that fits into tighter spaces.

For anyone who wants to use their garden building for more than just storage, this 10 x 10 workshop is a far more preferable alternative to the average claustrophobic garden shed, with the addition of a window to let in plenty of light or allow air to circulate when opened. The reverse apex roof is preferred by many customers for its more contemporary look over the traditional apex roofed shed, and the headroom provided by the generous height of its ridge and eaves also means that the building is comfortable to work in despite its fairly compact size. A set of double doors that can open wide means that bulky items can be accessed without any trouble, making the workshop a great solution for storing garden items.


Some projects take a long time. Because we understand longevity is key when it comes to investing in a premium garden building, this workshop has walls constructed with shiplap tongue and groove cladding. The cladding uses tightly interlocking 12mm timber, to help protect against bad weather over the years, while providing a pleasing and low profile finish to the walls that looks and feels better than the overlapped timber often found on cheaper sheds. The workshop’s roof and floor matches this tongue and groove construction, creating a stable base for heavier items like benches or shelves.

All of the timber used in this workshop is dip treated prior to delivery, aiding protection during transit and the assembly process. We recommend you add an additional timber preservative when your workshop is assembled, and following the manufacturer’s straightforward care guide, so you can take advantage of your 10 year anti-rot guarantee should you ever need to. This extra treatment will work with the interlocked timber to offer superior protection against the elements. Personalise your workshop’s appearance at the same time as future proofing it, by choosing from the wide range of finishes available with Protek and adding this to your order. Save more on your wood treatment by buying it alongside the workshop on this product page, and we will make sure it is delivered together with your workshop.

The building’s strength and durability are supplemented by other features, such as a window made from robust styrene. This material is shatterproof, making it a safer alternative to glass when it comes to the potential accidents that occur in a bustling garden environment – especially when younger family members are around. A raised window allows ample natural light to enter while you work, and leaves room underneath for any work benches or shelves you want to position against the same wall. For improved security, your own padlock can be attached to the doors, which are ledged and braced with strong ‘Z’ shaped bracing.

This building is supplied flat packed with detailed instructions and all the fixtures needed to complete assembly by yourself. We recommend that you build your workshop with one or two trusted friends, or simply add the option to have your building professionally assembled by our team when you order.

Additional Details about Your Order

If you think that a Mercia Premium Reverse Apex Shiplap Workshop 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 log cabin 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.

All our sheds are supplied pre-treated with a base coat to both sides in a golden brown water based industrial product (colour can vary from the picture shown) for protection during manufacture and transit. You must apply a water based top coat of your choice in order to receive the full 10-year anti-rot guarantee. Many manufacturers recommend Protek wood treatment, available from elbec in a wide variety of different colours. This will protect the timber from weathering, making it last longer. The timber treatment will need to be repeated periodically in line with the manufacturer's instructions.

Key Features

  • 10 year anti-rot guarantee*
  • Great improvement on durability compared to sheds with overlapped timber
  • Ethically sourced and dip treated 12mm timber
  • Heavy duty roofing felt included as standard
  • Double doors secured by hasp and staple
  • Ledged and braced door with strong ‘Z’ shaped bracing for added security
  • Assemble at home by yourself or using our professional installers



Booking Delivery

You have the option 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.

If you choose not to select a requested delivery date you will be contacted directly to arrange a convenient delivery date.

You'll be contacted on the morning of your delivery date either by text or email with a 2 hour delivery slot. You will also be contacted by the driver 30 minutes before the delivery location.

Please note: for 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.

Delivery Leadtimes

The estimated delivery lead time for this product 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 manufacturers and are not guaranteed - due to fluctuation in demand - but are provided in good faith and are representative of delivery at that time. Some remote areas will take a little longer.

Upon Delivery

Your order is delivered either kerbside or driveway and will be delivered on a 17 ton lorry (the size of a Refuse Cart). 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.

You do not need to be home for your delivery. All we ask is that you let us know via email or leave a signed note to let us know that you will not be present for the delivery. In the note please let us know where a suitable place would be to leave the building. If you leave us a note the delivery driver will ring you 30 minutes before delivery and you can inform them of where the note is or you could just leave it on your front door. You must include your signature on the note; our drivers can then take photos of the note to confirm an item(s) has been delivered.

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.

Installation Option

If you have chosen our installation option your order will be delivered as per the delivery process above you have chosen. You’ll be given a separate date for the installation. The installation option will extend your lead time by up to 10 working days.

10 x 10 (3.18m x 3.09m) Mercia Premium Reverse Apex Shiplap Workshop

Product code - 20010145

Our Price £1,060.00
rrp £1192.00
you save £132.00

The 10 x 10 Mercia Premium Reverse Apex Shiplap Workshop, with its set of double doors and an opening window, is the perfect solution for those who want a flexible workshop and storage space but need an outdoor building that won’t take over the whole garden. Shiplap tongue and groove cladding, constructed from high quality 12mm timber, ensures you will enjoy your workshop for many years to come. Key features include:

  • Double doors that open wide for easy access
  • Dip treated timber that comes with a 10 year anti-rot guarantee for your peace of mind
  • Hasp and staple (easily fit your own padlock for security)
  • Opening window with shatterproof styrene pane

Free Delivery exceptions may apply

Usually delivered within: 3-7 Working Days.

Note: Currently not available for delivery to Offshore Post Codes.

Request a delivery date

Additional options:
Protek Wood Stain and Protector for Mercia Buildings
Protek Wood Stain and Protector 5 litres - Gun Metal Grey£20.00
Protek Wood Stain and Protector 5 litres - Chestnut£20.00
Protek Wood Stain and Protector 5 litres - Silver Fir£20.00
Protek Wood Stain and Protector 5 litres - Soft Sage£20.00
Protek Wood Stain and Protector 5 litres - Teak£20.00
Protek Wood Stain and Protector 5 litres - Sky Grey Blue£20.00
Protek Royal Exterior Superior Wood Finish for Mercia Buildings
Protek Royal Exterior Superior Wood Finish 5 litres - Golden Oak£46.00
Protek Royal Exterior Superior Wood Finish 5 litres - Sage Leaf£46.00
Protek Royal Exterior Superior Wood Finish 5 litres - Silver Grey£46.00
Protek Royal Exterior Superior Wood Finish 5 litres - Clear£46.00
Protek Royal Exterior Superior Wood Finish 5 litres - Eggshell Blue£46.00
Protek Royal Exterior Superior Wood Finish 5 litres - Slate Grey£46.00
Protek Royal Exterior Superior Wood Finish 5 litres - Mendip Mist£46.00
Protek Royal Exterior Superior Wood Finish 5 litres - Anthracite Grey£46.00

Your choices:

  • 10 x 10 Mercia Reverse Apex Wooden Workshop£1,060.00

        Interest Free Finance available on this product