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Tiger XL Heavyweight Workshop Shed

image shows 20x10 model
Tiger XL Heavyweight Workshop Shed
  Image Shows 20x10 Model Image Shows 20x10 Model

XL Workshop, XS Price

Whether you need room for an exterior workspace or simply an additional space for storage the Tiger XL Heavyweight Workshop wooden shed provides an attractive solution. This extra large model is the ultimate versatile outdoor space.

  • Large Full Height Double Doors
  • Superior Grade 12mm Finish Shiplap Cladding
  • 28x44mm Finish Rounded Four Corner Framing
  • Massive Interior Storage Space With Extra Height
  • Stylish Windows Can Be Fitted Either Side





Select Size

12'x6' (3550x1750) £839.99
12'x8' (3550x2350) £919.99
16'x8' (4750x2350) £1129.99
10'x10' (2950x2950) £854.99 Discounted
12'x10' (3550x2950) £1044.99 Discounted
14'x10' (4150x2950) £1189.99 Discounted
16'x10' (4750x2950) £1319.99
18'x10' (5350x2950) £1374.99
20'x10' (5950x2950) £1419.99

Add Extras

Pro-Installation (Band S4) - Building ONLY...

Pro-Installation (Band S4) - Building ONLY (No Extras)

Pro-Installation (Band S4) - Building ONLY (No Extras)

If DIY is not your strong point then fear not because our professional home installation service will do it all for you! The pro-install team will contact you soon after the delivery of your garden building to arrange a suitable time and date for the fitting.

A Firm and Level base must be in place and accessible before installation can take place - failure to provide this may incur additional costs. Pro-Installation does not include the fitting of any extra items such as locks or handles, and windows will be tacked into place only. Please view our Installation Page for full Terms and Conditions, which can be found here.

As standard cabin installation does not cover the installation of roof shingles. If you purchase a cabin with shingles and would like the shingles to be installed in addition to the building itself you must also add on the 'shingle installation' option at additional cost.


Window Glazing Kit - Seals 10x Windows

Window Glazing Kit - Seals 10x Windows

Window Glazing Kit - Seals 10x Windows

The standard fixing kit you will receive with your building includes panel pins to secure your choice of glazing material into position. However, you do need to then seal the windows in order to make them weather-proof. We advise that you use a suitable sealant such as silicone, mastic, putty, etc. You may also wish to use beading to reinforce the panes. You can use your own products to seal the windows or you could take away the burden of having to source beading and sealant elsewhere by purchasing our Window Glazing Kit. The kit comprises of sufficient window beading for the building ordered, Professional Exterior Silicone, and a Power Pro application gun. Not only is the beading manufactured using the same high-quality timber as the Shed, but the Silicone is a premium quality high modulus acetoxy cure silicone sealant, which is designed to prevent mould and fungal growth. The Window Glazing Kit is an economic and convenient solution to sourcing essential beading and sealant.


8ft Wall Mount Shelving Kit

8ft Wall Mount Shelving Kit

8ft Wall Mount Shelving Kit

Add wall-mounted shelving to your garden shed to maximise your storage space. Available in a range of sizes, this 300mm deep slatted shelving is ideal for storing your garden tools. Practical and easy to assemble with comprehensive instructions. Please note you may have to cut down the shelving to fit depending on where you want to put it.


Toughened Glass for 10x Windows

Toughened Glass for 10x Windows

Toughened Glass for 10x Windows

Upgrade your shed's professional joiner made windows to toughened glass to ensure safety and peace of mind.




price includes VAT and delivery*
size you want not available? click here

Whether you need room for an exterior workspace or simply an additional space for storage the Tiger XL Heavyweight Workshop wooden shed provides an attractive solution. This extra large model with a range of generous sizes available, each benefiting from extra high eaves height, is the ultimate versatile outdoor space. Its superior grade tongue and groove shiplap cladding epitomises this garden shed by emphasising rigidity and security. This 12mm finish shiplap cladding comprises of selected European softwood, protected with a red cedar water based treatment. The roof of the Tiger XL Heavyweight Workshop is covered with a layer of heavy duty green mineral felt for further protection.

Internally, ultra strong rounded four corner framework and a heavy duty roof truss provides further strength to this fantastic shed. The Tiger XL Heavyweight Workshop has been designed to allow the customer to choose which side of the building they require their stylish windows to be positioned during assembly and large full height double doors offer easy access. Tough, durable and resilient, this Tiger XL Heavyweight Workshop is designed to last the distance.

Unlike many budget competitor products this garden shed is built with only the highest quality materials and many garden buildings in the market simply cannot compare!

  • THIS GARDEN WORKSHOP SHED is clad with high grade 12mm finish shiplap tongue and groove cladding – beware of sheds that feature poorly finished rough edged boards milled out of inferior timber often with a thinner finish.

  • THIS GARDEN WORKSHOP SHED features heavyweight ‘rounded 4 corner’ 28x44mm finish framework throughout giving it the strength to last – beware of sheds that use rough sawn ‘matchstick thin’ framework that barely hold the shed together.

  • THIS GARDEN WORKSHOP SHED features thick tongue and grooved floorboard in the floor and roof sections and contains NO cheap sheet materials such as OSB or chipboard – beware of sheds that use single piece OSB / chipboard roofs that offer little protection in the areas where you need it most.

  • THIS GARDEN WORKSHOP SHED retains our extra high ridge height – beware of sheds that are incredibly low making it difficult to stand up inside.

It is essential that this garden shed is assembled strictly in accordance with the instructions supplied on a firm and level base constructed from a suitably durable material. The garden shed should also be treated shortly after assembly and then annually thereafter with an appropriate high quality preservative and all glazing units must be sealed, inside and out, with silicone or other water tight sealant.
For more information on how to correctly assemble and maintain your garden shed please consult our comprehensive help centre.

Please note - 10x8 and 12x8 floors may come in two sections with the floor joists running the 8ft direction. For clarification please speak to one of our telephone advisors.

All images and photography used is purely for illustrative purposes only – actual product colours may vary slightly due to the digital photography process and variations in individual user monitor settings.

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Customer Reviews

Showing 10 most recent reviews out of 118 view all reviews add your own review Average Customer Rating 4.8/5 starstarstarstarstar
Name & Star Rating Review/Comments Date
Gavin Smith
Fantastic Shed, really happy. Very easy to put up. I also really appreciated the customer service team who worked hard to arrange an earlier delivery date. The shed makes a great grotto! Thank you 13/12/2018
chris loosemore
very pleased with my 16ft x8ft shed easy to assemble 18/11/2018
Paul Cassidy
Installation team were fantastic. Very polite and done a great job. Very pleased with build quality of the shed also. 13/11/2018
Bill Crosby
The sheds are sturdy. The delivery was on time and the drivers very helpful. Thank you 30/10/2018
After much research on other sites I ordered the 16x8 Tiger XL Heaveyweight Workshop Shed. Ordered online and waited approx 3 weeks for delivery date. Shed delivered at time and day as promised. I treated the entire shed inside and out with Ronseal Decking Oil prior to assembly. Easy to follow instructions and completed over the weekend. The only modifications I made was to use screws instead of the nails supplied. The shed was more expensive than others I looked at of similar size but the quality is outstanding. Would highly recommend. 11/10/2018
Gary B
Excellent service, shed was just what I expected- perfect no issues from start to finish. 03/10/2018
Naresh kapoor
Very good shed good for price and well fitted Helpful staff and delivery driver Good professional company KEEP UP THE GOOD WORK THANK YOU 20/06/2018
douglas hood
hi, i have a 18 x 10 foot tiger shed which i bought in june 2018. and its great , really well built and very easy to erect, the delivery driver was really nice too and very helpful, and the roofing felt is good quality too,,, because im in scotland ive decided to put some tile batons over the felt just in case we get a strong wind, i would recommend these sheds to anybody, im also thinking of getting a smaller one for my motorbikes , see how my cash flow goes lol. 12/06/2018
Stephen Sewell
Well-made shed, easy to assemble, great value for money! 30/05/2018
The shed seems fine, although my wife doesn't like the colour! I haven't erected it yet, but see no reason to be anything other than optimistic. The delivery person was very helpful and friendly. He gave a really positive impression of the company.. All in all, I am very happy with the service I have received. 15/02/2018