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Shanette 8ft x 9ft 40mm-Kingspan-Shed

Gold Range Insulated Steel Sheds

Harker Shanette 8ft x 9ft insulated steel Buildings - 40mm Roof and Wall Insulation with Horizontal Cladding

Shanette 8ft x 12ft 25mm Kingspan Garden Shed

Silver Range Insulated Workshop

Harker Shanette 8ft x 12ft insulated workshop shed - 25mm Roof and Wall Insulation with Horizontal Cladding

Shanette 8ft x 10ft 25mm Kingspan Shed

Bronze Range Insulated Garden Shed

Harker Shanette 8ft x 10ft Insulated Metal Sheds - 25mm Roof Only Insulation with Horizontal Cladding



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Harker Shanette Steel Sheds

Insulated Sheds

Transform your garden with a secure, dry and durable room to enjoy and make the most of, explore our beautiful range of insulated garden sheds. They can be supplied complete with 25mm, 40mm, 60, 80 or 100mm roof and/or wall insulation.

Harker Shanette Steel Garages

Insulated Metal Garage

Our  insulated garage buildings are manufactured to meet the European and BSI building regulations, giving you peace of mind that your garage building will be built to last. The beauty of these Shanette insulated garages is they are maintenance free.

Harker Shanette Steel Workshops and Offices

Insulated Workshops

Ideal units to use for an office building, workshop, gym or garden room. With Kingspan Insulated panels and Kingspan clear lights. The insulated office or workshops are fire-safe and insurer approved, and finished to a very high standard

Harker Shanette Garden Sheds

Garden Sheds

We use 19mm tongue and groove log board and 2 by 2 inch framing when constructing our wooden sheds. Your garden furniture and your tools will be protected from the elements all year round with a garden shed from Harker Garden Buildings

Harker Summerhouses


Create your very own garden retreat with a top quality and solid wooden summerhouse. You can relax and enjoy your summer if you buy a summerhouse from us, built to suit your style and your budget. We build both corner summerhouses and the standard straight sided summerhouse, they are sure to enhance your garden setting.

Harker Wooden Potting Sheds

Potting Sheds

They provide a warm environment, secure from damp, cold and rain and encourage the growth of your plants and seedlings. We build traditional wooden potting sheds with angled glazed frontages. A timber potting shed is also a much more attractive and desirable garden building than a greenhouse, and they can also be much tougher.

Harker Wooden Fence Panels and Posts

Fencing Panels

If you are looking to enhance your garden this year, then why not include a new wooden fence? And create a complete border around your property. We deliver FREE of charge within the Cumbria area on all Feather Edge Panels, Lap Fencing, and Board on Board Fencing, Palisade Fence Panels and the stylish Trellis Fence Panels.

Harker Roof and Floor Tiles

Floor & Roof Tiles

We offer an affordable selection of Katepal roof tiles and interlocking floor tiles, they will enhance the appearance of your garden building and provide a quick and simple solution. The tiles are supplied either with your garden building order, or you can buy them in packs. Please call our office for a quotation or advise on 01228 674140.

About Harker Garden Buildings Limited Online Webstore

The Garden Shed Specialist

We are an established shed builder in Carlisle, and have been for over 20 years. Before we were known as A1 Lap Fencing & Garden Products, then in April 2017 we changed our business name and became a limited company named Harker Garden Buildings Limited.

We manufacture a huge range of garden products, consisting of bespoke wooden buildings and wooden fencing, and we also supply floor and roof tiles and a range of other services, these include base preparation and shed installation.

All our products are manufactured by a team of experienced craftsman at our workshop in Carlisle. You can view a selection of the wooden buildings that we produce at Dobbies Garden Centre. You will find Dobbies Garden Centre at Orton Grange, Carlisle CA5 6LB.

Our Wooden Building Range

Our Wooden Fencing Range

Insulated Garden Sheds

We offer attractive bespoke and unique home units, creating an ultimate superior work, leisure or living space to suit your budget. We can supply you with an extensive range of insulated garden buildings, complimented by a stylish range of windows and doors.

If you are designing a garden shed or your garage for your classic car, home office or workshop we have you covered with our extensive range. Our insulated garden buildings follow building regulations and to save time with on-site installation they are manufactured off-site. Harker Shanette work spaces are CE certified to EN 1090 and accredited to I.S.O 9001 for quality management.

Our Shanette Insulated Building Range




Any bespoke products can not be returned once manufactured Any bespoke products can not be returned once manufactured RETURN POLICY

We do not accept returns on bespoke products once the manufacturing process has begun.

sample-banner sample-banner CUSTOMER SERVICE

We are proud to be offering excellent customer service to all of our customers.

Free Delivery On all products within 50 miles of our office at Harker CA6 4DS Free Delivery On all products within 50 miles of our office at Harker CA6 4DS FREE DELIVERY

We offer FREE DELIVERY on all our products within a 50miles radius of CA6 4DS.

Please feel free to contact us at Harker garden buildings LTD Please feel free to contact us at Harker garden buildings LTD CONTACT US ANYTIME

Please call Mon-Sat between 8am - 5pm. Tel: 01228 674140.

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