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Influenced by the Malvern Studio Corner Pent, the Sienna Corner is a beautiful addition to the Sienna range - designed to transform those awkward corners into a beautiful space where you can work, entertain friends and family, and enjoy uninterupted views of your garden.
Our great range of optional extras gives you the ability to tailor your Sienna Corner to your own style. By adding either the patterned MDF or tongue and groove lining and insulation, your Sienna can be used all year round. Why not choose a high quality painted finish which not only blend well in any garden but also make your building completely maintenance-free!
The Sienna, part of the Garden Living range also offers a choice of cladding profile. Choose from traditional shiplap, as featured prominently in the Malvern Studio range, or square cladding - a contemporary and stylish cladding profile.
At GBC, we are continuously striving to improve our products, methods and materials, which means we may change the specification of a product or range from time to time, but we will not make any significant changes without your agreement
Choice of Timber Cladding
Choose between 12mm redwood, 12mm pressure treated redwood, premium cedar, 19mm redwood or 19mm pressure treated redwood. The 12mm and 19mm redwood are pre-treated with a water based preservative inside and out before it leaves the factory. The 12mm and 19mm pressure treated redwood has a long-lasting treatment forced deep inside the timber giving the timber an attractive green hue which compliments gardens well. The Western Red Cedar is a beautiful and versatile timber which produces its own natural oils and preservatives making it a durable and rot-resistant species of timber, perfect for a garden summerhouse.
Double Glazed Windows and Doors
As standard, the Sienna includes full-length, double glazed windows and doors across the width of your building with a single large, full length window either end of the building. This maximises light into your building - perfect for an art studio!
Under 2.5m Height
Just like the Malvern Studio range, the Sienna is designed with a ridge height of under 2.5m so that planning permission is only needed in special circumstances.
All Sienna and Acacia range buildings are supplied with chrome window and door furniture, bringing a high-quality finish to your summerhouse.
Safety and Security
A five-lever mortice lock is included as standard to make sure your building is safe and secure.
12-Month Workmanship Guarantee
All buildings are fully guaranteed to be free from defects and faulty installation for a period of 12 months.
All our garden rooms include a guarantee against rot and decay:
10-Year guarantee for Cedar
3-Year guarantee for Pressure Treated
2-Year guarantee for Redwood.
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Installation by our own skilled fitters onto a suitably prepared base (not included).
Lining and Insulation
Make your office work all year round – choose from two distinctive styles of lining and insulation.
The Sienna has the option of a painted finish and you can choose from 13 countryside colours! We can also paint the windows and doors in an alternative colour to really make the building your own.
EPDM Rubber Roof Upgrade
Upgrade your 38kg felt roof to a high quality EPDM rubber roof membrane. The EPDM gives a much neater appearance whilst extending the life of your building considerably.
Heavy Duty Floor Boards and Laminate Flooring
For additional strength and durability, upgrade to 19mm timber floor boards. Laminate flooring is also available in a choice of styles and colours.
Choose Your Colours
Customise your building with a range of beautiful countryside colours:
This is the Sienna Corner Pent, a recent introduction which takes its place alongside our highly popular Sienna Pent, Sienna Pavilion and Sienna Apex models. ( Separate pages of the gallery describe these buildings in detail and show many of the colour choices available ).
This new model is designed to make the most of those awkward corners in the garden to provide a good looking and functional garden room or garden office.
This building is in our 'Graphite' colouring which is very much in vogue at the moment.
There is a 'half boarded' version of this building too, called the Acacia Corner Pent, which does not have glass all the way to the floor.
The Sienna Corner Pent in this picture is constructed with cedar external cladding that has been treated with a good quality wood preservative prior to delivery.
It sits perfectly in the corner, doesn't exceed 2.5m in height ( so no issues with planning generally ), and provides a perfect focal point for the garden.
It features internal MDF lining and a laminate floor too.
GBC have branches all over the country displaying our buildings and offering help and advice to our customers.
Established in 1986, we are real people with our feet on the ground and with a real investment in and commitment to our buildings.
We are not an anonymous internet site.
Please give us the opportunity to assist you in buying the building of your choice ... contact us by freephone, email, our live website chat or call our branches direct. You will find all of these contact opportunities in this website. We look forward to speaking to you
All of our Malvern Garden Offices will be delivered and installed (where applicable) by our skilled team of fitters - ensuring that your garden office arrives in perfect condition and it is assembled to the highest standard.
Please be aware that you will need to provide a good, strong and level base constructed from either slabs or concrete. This will need to be completed prior to our delivery date, ensuring that it is set and strong enough for that building to sit on.
We will always confirm these details with you at point of order and we will provide you with base plans so that no detail is left out - ensuring that your garden office will be both delivered and installed without any inconvenience.
As with all of our garden buildings, we like to provide our customers with a suitable delivery time. We always give good notice of our arrival date, allowing you to be sure it is the right time for you. We always appreciate any helpful information regarding access to your pre-prepared base area and any details you may need to share with us about reaching you - so that the delivery process can run as smoothly as possible.
Our delivery times can vary from season to season, but typically you should expect to receive your building around 4-6 weeks from point of order. All of our buildings are made to order, so during the busy spring to summer seasons this may increase to 6-8 weeks - dependant on the building that you purchase. Please feel free to contact us on 0800 999 0123 to check our current delivery times.