20×10 Shiplap Workshop Reverse Apex Shed – Mercia Premium

£2,199.94
  • Pick your delivery date available
  • 10 Years
  • 10 year Anti-Rot guarantee
  • Premium interlocking shiplap cladding
  • 12mm tongue and groove roof and floor
  • Modular design
  • Styrene glazed windows
  • Z- braced double doors
  • Supplied with robust roofing felt
  • Easy to follow instructions
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Description

Our 20ft x 10ft Shiplap Reverse Apex Modular Workshop is one of the largest workshops in our range. Offering ample room for large pieces of equipment, multiple workbenches and tool storage. This workshop is a great choice if you are looking for a large flexible workspace. The unique modular design of this workshop allows you to create a space that meets your exact needs. As each panel has been intricately designed to be interchangeable. So, if you want the doors at the back? Easy! Need a window on both sides? Done! Simply pick your desired size and construct your workshop in the way that suits you.

Featuring 3 opening Styrene glazed windows, this workshop boasts a light interior. Creating a workspace that is ideal for working on your latest DIY project. A large set of double doors make accessing your workshop and equipment super easy. Making this the ideal building for your workshop needs.

We manufacture this workshop here in the UK, using FSC® certified timber. Meaning you can be confident in the quality of this wooden building. Constructed using interlocking tongue and groove boards, this workshop uses a Shiplap profile. The Shiplap cladding creates a protective and aesthetically pleasing lip. Producing a structure that is strong and weatherproof. Heavy-duty tongue and groove boards form the roof and floor of this workshop. Where the interlocking design produces a robust and hard-wearing finish. Perfect for storing heavier items and withstanding general daily use. Thick internal cladding completes this structure, generating a rigid and long-lasting workshop.

Robust fixtures and fittings are supplied as standard with this workshop. Alongside our detailed instructions, to ensure a simple and stress-free build.

Our modular wooden workshops come with a 10 year Anti-rot guarantee. This ensures your garden building looks great and stands the test of time. Just make sure to treat your workshop annually with a wood preservative and a waterproof top coat. Then your guarantee will be good to go!

Specifications

Colour
Imperial Size Ft 20 x 10
Treatment Type Dip Treated
Cladding Type Shiplap Tongue and Groove
Cladding Thickness 1.20cm
Framing Size 2.70cm x 4.40cm
Roof Type Reverse Apex
Roof Material Tongue and Groove
Roof Thickness 1.20cm
Roof Covering
Floor Material Tongue and Groove
Floor Thickness 1.20cm
Bearer Direction
Door Type Double
Door Width 118.00cm
Door Height 166.80cm
Door Locking System Hasp and Staple
Framing Finish Smooth
Number of Windows 0.30cm
Window Type Opening
Window Thickness 0.20cm
Under 2.5m Tall No
Manufacturer Parts Warranty
People Required 0.20cm
Ridge Height 250.30cm
Eaves Height 178.80cm
Base Width Footprint 594.00cm
Base Depth Footprint 305.80cm
Internal Width 587.20cm
Internal Depth 298.00cm
Internal Ridge Height 239.70cm
Internal Eaves Height 176.60cm
EAN 5029442006376
Material Guarantee 1.00cm
Manufacturer Warranty
  • SKU: SI-001-004-0116
  • Brand: Mercia

Delivery for this Product

Mercia products are delivered kerbside or to your driveway. With the exception of fully assembled fence panels, all items arrive flat-packed with assembly instructions.

Booking Delivery

At checkout (excluding Metal Sheds), you’ll be asked to select a delivery date. Our Request a Delivery Date service covers most areas, with free delivery to the majority of UK postcodes. Some areas may incur a surcharge or be excluded—please check with the postcode tool.

Before Delivery (Excluding Metal Sheds)

If you provide a mobile number, you’ll receive a text on the morning of delivery with a 2-hour time slot and a link to track your order.

Mercia Metal Sheds

Metal Sheds are delivered by courier without prior notice. If you are not home, a card will be left for redelivery arrangements. Delivery timescales are shown on product pages (working days, Monday–Friday, excluding bank holidays). Remote areas may take longer.

On Delivery

Deliveries are typically made using 3.5T, 7.5T, or 18T lorries. Drivers are insured only for kerbside or driveway delivery but may, if access allows, place goods at the side of your house. They cannot deliver through your home or to unsafe areas. Please check all parts before arranging third-party installation.

Installation Orders

Installation lead time is typically 7 weeks from order. Delivery and assembly are usually on separate days, though some may be combined. The manufacturer’s team will confirm which applies to your order.

  • S. Johnson

    Excellent service, arrived on time , was kept informed all the way, delivery driver was so helpful and polite . Highly recommended.

    Manchester, 23/01/2026

  • M. Ahmed

    Thanks for the prompt delivery and well packed package.

    Birmingham, 19/01/2026

  • E. Thompson

    Arrived on time. Good quality shed.

    Leeds, 18/01/2026

  • S. Patek

    Perfect, as described. Fast delivery and well packaged.

    Bristol, 12/01/2026

  • D. Williams

    Great shed, perfect for what we needed, absolutely amazing customer service!

    Glasgow, 10/01/2026

  • J. McKenzie

    Received this morning. Very pleased with the quick delivery and pleased with the service. Very friendly Driver. Many thanks.

    Liverpool, 06/01/2026

  • F. Ali

    Good communication from supplier and a great delivery from carrier. not erected yet so can’t comment on that

    Sheffield, 30/12/2025

  • O. Brown

    Arrived when said. Easy to put together. Instructions easy to follow – two of us took 3 hours to build. Excellent value would recommend Direct Garden Buildings

    Edinburgh, 19/12/2025

  • A. Connor

    So happy with our new tiki bar, excellent quality & such good value for money. Delivery was quick & on time.

    Newcastle, 18/12/2025

  • T. Davies

    Great shed just what I needed!

    Cardiff, 16/12/2025

  • G. O'Sullivan

    Really pleased with my parcel store, which I’m actually using to store feed for the garden birds.

    Brighton, 11/12/2025

  • C. Miller

    After a mix up with delivery at the start Direct Garden Buildings were very good at sorting it. Very good value for the money will definitely use again

    London, 08/12/2025

  • D. Smith

    Amazing quality so much cheaper then the garden centre

    Bath, 03/12/2025

  • S. Clark

    Shed arrived exactly on time and looks really well made. It arrived in perfect condition and for the price and size of the shed it’s great value for money. Really happy

    York, 30/11/2025

  • R. Kumar

    Lots of screws! But not to much of a slog once you get going. End results are good

    Oxford, 28/11/2025