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: 8 x 4 (1.23m x 2.49m) Mercia Modular Premium Shiplap Pent Shed - Pressure Treated
Footprint (Depth x Width): 1230mm x 2490mm (4'0" x 8'2")
Height to Ridge: 2.13m (7'0")
Height to Eaves: 1.88m (6'2")
Walls: 12mm Shiplap Tongue and Groove
Framing: 44mm x 28mm
Door: Single Hinged Door
Door Opening (Height x Width): 1.73mm x 0.71mm (5'8" x 2'4")
Door Lock: Padbolt (Padbolt Lock not supplied)
Roof Type: Pent
Roof: 12mm Tongue and Groove
Roofing Felt: Green Mineral Felt
Floor: 12mm Tongue and Groove
Floor Joists: Information Currently Unavailable
Floor Joists Direction: Left to right
Window(s): 2 Fixed Double Windows
Window / Wall Panels: Interchangeable - windows and door can be located on any wall section
Window Glazing Material: Styrene
Windowless Option Available: No
Treatment: Golden Brown Base Coat Dip Treatment
Portabases Available: N/A
Manufacturer's Guarantee: 15 Year Anti-Rot Guarantee
FSC Certified: Yes
Free Delivery: Yes*
Assembly Available: Optional
EAN Number: 5029442075624
Recommended Treatment: Protek Range** (please click here)
Manufacturer: Mercia

** We offer a selection of Protek paint within the options section of this product page. If selecting from this product page the treatment will be sent with your order. If ordering from the link the treatment will be sent separately.


The 8 x 4 Mercia Premium Shiplap Pent Shed provides an excellent amount of space for all your garden essentials, as it has a greater peak roof height than many similar pent roof sheds. Its flexible, modular design means that you can design where you want to locate the windows and doors during construction. This will allow you to build the shed that best suits your garden space, whether it’s to take advantage of direct sunlight or simply to ensure your door is where you need it for easy access.



The walls of this shed use an excellent 12mm shiplap cladding with a tongue and groove construction. This style of cladding is top of its class when it comes to shed construction. The shiplap board profile encourages water run-off, and the boards tightly interlock to offer you an interior storage space that is sealed away from the elements. The roof and floor are also made from 12mm interlocking tongue and groove boards - a quality feature that is seldom seen in sheds in this price bracket, and ensures you have a roof that provides excellent weather protection and a floor with an impressive load capacity. You will also receive good quality mineral roofing felt with your shed to provide an additional barrier to the outdoors.

The shed features two fixed double windows, which allow in plenty of natural light. These are glazed in shatterproof styrene for optimal safety and represent a safe alternative to traditional glass glazing. The single door features a galvanised steel pad bolt, to which your own padlock can be added. A robust timber framing gives the building extra strength and (in addition to a 15 year anti-rot guarantee) means you can be sure your shed will stand up to the test of time.


Additional Details about Your Order

Instructions for assembly are provided and all the fixtures you will need to complete your shed are included.

If you think that a Mercia Shiplap Pent Shed 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 shed 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.

Pressure Treatment. This shed comes pressure treated in an attractive, brown colour. Pressure treated timber has undergone a process where preservatives are forced into the timber under high pressure. This provides extra longevity and an unbeatable level of protection for the wood against rot, insects and fungus. This also means the building comes with a 15 year anti-rot guarantee.

Though pressure treated timber is well protected, customers should carefully read and follow all care guidelines supplied by the manufacturer with your building. This usually involves regular treatment with a water based treatment. The manufacturer recommends Protek Wood Treatments, available to purchase through elbec at a fantastic price.

Key Features

  • Free UK mainland delivery with 'pick a day' option
  • Adaptable and modular design
  • Two fixed double windows
  • Shatterproof styrene window glazing
  • 12mm shiplap tongue and groove cladding
  • 12mm tongue and groove roof
  • 12mm tongue and groove floor
  • 44mm x 28mm robust framing
  • Stylish pent roof
  • Generous eaves and ridge height
  • Padbolt for securing shed door
  • Pressure treated for protection during manufacture and transit
  • All fixtures for assembly provided
  • 15 Year anti-rot guarantee, assuming basic care guide is followed 



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.

8 x 4 (2.49m x 1.23m) Mercia Modular Premium Shiplap Pent Shed - Pressure Treated

rrp £914.99
save £85.00

Product code - 20010157


Description Information

The 8 x 4 Mercia Premium Shiplap Pent Shed - Pressure Treated provides an excellent amount of space for all your garden essentials. It is also an adaptable, modular design, so you can decide where to locate the windows and doors during construction. The key features include:

  • Stylish pent roof and extra headroom inside, ideal for storing larger items
  • Two fixed double windows, glazed in shatterproof styrene, allow in plenty of natural light
  • Sturdy 12mm shiplap construction provides excellent weather resistance for the interior
  • Flexible, modular design meaning windows and doors can be wherever you need them

View full specification Delivery

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Your choices:

  • 8 x 4 (2.49m x 1.23m) Mercia Modular Premium Shiplap Pent Shed - Pressure Treated£829.99
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