Detailed Specification

Please note: all imperial measurements are approximate and the Mercia garden buildings are made from metric measurements.

Product Name: 10 x 10 (2.92m x 2.92m) Mercia Cube Summerhouse
Footprint (Front Width x Depth): 2.92m x 2.92 (9'7" x 9'7")
Height To Ridge: 2.16m (7'1")
Height To Eaves: 2.01m (6'7")
Walls: 12mm Shiplap Tongue and Groove
Door: Bi-Fold Door
Door(s) Height x Width: 1.73m x 0.91m (5'8"' x 3")
Lock: Mortise Lock and Key (key provided)
Roof: 12mm Tongue and Groove
Roofing Felt: Sand Felt
Floor: 12mm Tongue and Groove
Bearers: Information Not Available
Bearers Direction: Information Not Available
Window(s): 5 x Fixed Styrene Clear Glazed
Framing 45mm x 27mm (2" x 1")
Portabases Available: N/A
Eco Bases Available: N/A
Number Required: N/A
Manufacturers Guarantee: 10 Year Anti-Rot Warranty
FSC Certified: Yes
Free Delivery: Yes*
Assembly Available: Optional
EAN Number: 5029442089713
Recommended Treatment: Protek Range (please click here)
Manufacturer: Mercia


A really eye-catching design, the 10 x 10 Cube Summerhouse from Mercia is certain to become the talking point of your garden and impress guests. A delightfully designed summerhouse, its stylish, modern exterior ensures it is a popular choice among customers with a wide variety of garden styles and tastes.

At elbec, we are confident that our summerhouses are a great way to make the most of your unused garden space and provide a fantastic spot to relax with family and friends.

Ways to Enjoy your Cube Summerhouse 

There are few better ways to improve your enjoyment of the outdoors than a summerhouse. With the Cube Summerhouse from Mercia, you can really make the most of your garden in style. With the door flung open, you have a delightful, airy place to relax during the warmer months, perhaps to enjoy a quiet lunch or a drink or two with family and friends. If it gets a little colder in the evening, simply shut yourself inside, where you can still enjoy the attractive surroundings of your garden while tucked away from the elements. This makes it ideal as a place to unwind in your very own garden retreat however you like to spend your leisure time. Whether you just want to relax and do some reading or encourage your creative side to do some painting, the Cube would be a wonderful spot for all manner of uses. We are confident that your summerhouse will become your new favourite space to spend your time however you decide to use it.

Why Others Tell us they Love the Cube

The modern design of the Cube is its biggest selling point and those who buy it have their eye immediately drawn to its striking, contemporary appearance. Offering a wide open view of your garden through the five fixed, full length windows and concertina door, plenty of natural light pours into your summerhouse. Many find this style of door particularly attractive and they have become very popular on stylish, modern looking summerhouses as a result. The bright feel offered by all the windows combined with the view of your garden this provides you really brings the best of the outdoors inside. Its covered veranda area to the front and side is an additional eye-catching design feature and gives you an extra, sheltered space to relax or remove muddy shoes. The pent roof also adds to the charm of the Cube. This is a popular design choice on contemporary summerhouses and it gently slopes to the rear to prevent the build up of rain water and the damage this might cause. Our customers often like to add their own personal touch by painting their summerhouses and they look fantastic in any colour. Many manufacturers recommend that you use Protek paint, available from elbec in a wide variety of colours. By using Protek Royal Exterior, you can make the Cube look exactly how you want it while adding extra protection to the timber. Whether you love bold, bright colours or a more natural wood finish, Protek has a colour to suit any taste.


The Cube boasts many features that make it a top quality summerhouse. Using 12mm shiplap tongue and groove cladding, the interlocking design gives you a robust and strong panel resulting in a nicely weather protected building. The Cube features the same 12mm design on the roof and floor, really ensuring you have a sturdy, weather resistant building that you will be snug inside. This also gives you a base that can support heavier items, giving you peace of mind if you wanted to adorn your summerhouse with larger items of furniture. The windows and doors are glazed with styrene, an environmentally friendly choice that is a shatterproof, safer alternative to traditional glass. The concertina, bi-fold doors are also secure and lockable, providing extra security when leaving items inside overnight. High quality mineral felt is supplied for the roof of your summerhouse, providing a further barrier to the elements. This felt also helps to prevent wood rot and weather damage. The Cube comes with a 10 year anti-rot guarantee, so you can be sure you will be receiving a high quality summerhouse that will last. We’re pleased to offer the option of booking our dedicated professionals who will assemble your summerhouse quickly and correctly. However, you can choose to use the comprehensive instructions included with the Cube and construct it yourself.

Additional Details about Your Order

If you think that a Mercia Cube Summerhouse 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 summerhouse 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 summerhouses 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

  • Free pick a delivery date.
  • Delivered Flat-Packed With Instructions, Fittings and Sand Mineral Roofing Felt
  • Tongue and Groove Shiplap Wall and Door Construction
  • 5 full length windows for panoramic garden views
  • Veranda area to the front and side
  • Overhanging pent roof
  • Elegant concertina Bi-Fold doors
  • Secure and lockable doors
  • Tongue and Groove Floor Construction
  • Stunning Contempory Design.
  • 10 Year Anti Rot Warranty
  • FSC Certified



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.

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 manufacturer 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.

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

The leadtime for our installation option around 8 weeks.  With the installation option, some orders will have delivery and installation on different days, and some orders will have installation and delivery on the same day.  You will be advised by the manufacturer's installation team which category your order falls in to.

Within 3 working days of placing your order, you will be sent an installation questionnaire to complete and subsequently contacted with an installation date.

10 x 10 (2.9m x 2.9m) Mercia Cube Summerhouse

rrp £1162.00
save £129.00

Product code - 20040132


Description Information

The 10 x 10 Mercia Cube Summerhouse is a really eye-catching design that is sure to become the talking point of your garden. Giving you plenty of extra space for relaxing, the key features of this summerhouse include:

  • 5 full length windows and full length door allowing loads of light to flood in

  • Stylish pent roof that overhangs, covering an attractive veranda to the front and side

  • Elegant concertina bi-fold door that is secure and lockable

  • Great build quality and a 10 year anti-rot guarantee, so you know your summerhouse will last

View full specification Delivery

Choose additional options
Protek Wood Stain and Protector for Mercia Products
Protek Wood Stain and Protector 5 litres - Teak£20.00
Protek Wood Stain and Protector 5 litres - Silver Fir£20.00
Protek Wood Stain and Protector 5 litres - Sky Grey Blue£20.00
Protek Wood Stain and Protector 5 litres - Gun Metal Grey£20.00
Protek Royal Exterior Superior Wood Finish for Mercia Products
Protek Royal Exterior Superior Wood Finish 5 litres - Sage Leaf£46.00
Protek Royal Exterior Superior Wood Finish 5 litres - Golden Oak£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 - Silver Grey£46.00
Protek Royal Exterior Superior Wood Finish 5 litres - Eggshell Blue£46.00
Protek Royal Exterior Superior Wood Finish 5 litres - Anthracite Grey£46.00

Your choices:

  • 10 x 10 Mercia Cube Summerhouse£1,033.00
        email me when in stock

        unavailableNot expected back in stock until November at the earliest