ProBase Kit
7ft x 5ft Sheds
A garden building base kit made from ProBase grids to form a firm, strong, long-lasting and well-drained foundation for a garden building.
- Grid Dimensions (Approx): 40mm x 500mm x 500mm
- Grid Weight: 1.3kg
- Material: High Quality Recycled Plastic with UV Protection.
- Kit Includes: Commercial Grade Weed resistant membrane sheet, cut to size
- Country of Origin: Manufactured in UK to ISO 9001
- Certified: Independently tested and certified
- Guaranteed: 20 Years
Number of Grids: 15
Each grid requires approximately 12kg of 10mm round pea gravel
£76.50
New Improved ProBase & Accessories:
Watch the how-to-install guide:
Additional Information:
- Grid Dimensions (Approx): (H)40mm, (W)500mm, (D)500mm
- Manufactured to ISO 9001 in the UK
- Recycled high grade plastic from a reputable supplier in the UK
- Independently tested to support over 50 tonnes per grid of vertical load empty of gravel
- Tested with infill of gravel to over 175 tonnes per grid
- Next day delivery (weekdays) by DPD with timed delivery slot notification to customers
- DPD offer a fully trackable delivery service so customers can manage their delivery time and date
- Requires the removal of approximately 20mm depth of turf when laying on grass.
- Only grid on the market designed specifically to carry timbers buildings
- Only grid which actually measures 500mm x 500mm in size wall to wall and comfortably fits 5ft, 7ft, 10ft sheds
- Only grid on the market with load spreading feet on the underside so no gravel required
- Includes a sheet of commercial grade weed-resistant membrane, cut to size
- Treatment: Maintenance free
- Guarantee: 40 year anti-rot
- Simply slide together it’s quick and easy to lay.
- Suitable for most timber garden sheds, summer houses, play houses, bike stores and log stores.
- Lightweight and easily picked up, carried and placed into position.
- Robust – provides a firm strong and long lasting base for the building.
- The perimeter can be filled with pea-gravel to create a french drain that prevents splash back onto the building.
- Use as a base on which to build a timber garden building
- Assembly time: Self assembly
Product Downloads:
Installation GuideDownload the fitting instructions that come with each ProBASE pack.
Installation Guide (Log Cabins)Download the fitting instructions that come with each ProBASE pack.
Design OptionsDownload the base design options for ideas on how to set out your ProBASE.
Sub Base OptionsDownload the sub base options for ideas on how to set out your ProBASE.
Anchor Blocks and French DrainsDownload the instructions on how to install Anchor Blocks and French Drains
CertificateDownload the testing certificate for ProBASE.
| QBS Brand | ProBase |
|---|
Daniel K. (verified owner) –
Product is easy to use and seems to do the job
Paul Sumner (verified owner) –
Good price
Barry (verified owner) –
Does a good job. So much easier than concreting or laying slabs.
Terry Handscomb (verified owner) –
Brilliant item. Probably the easiest and cheapest way of providing shed base. Just make sure the ground beneath is absolutely flat and level and lay down a bed of pea shingle under the weed membrane. A black rather than white sheet might be better though.
Anonymous (verified owner) –
Easy to install and worked well
Ian c. (verified owner) –
Simple
Carol (verified owner) –
A lot cheaper than trying to get a concrete base of the same size
Andrew N. (verified owner) –
Really easy to put together, won’t rot and really good value. I would thoroughly recommend this. I couldn’t be more pleased. 👍
Richard S. (verified owner) –
Nice and easy to fit together and install, once I added some pea gravel it made a nice solid base for the shed! Couldn’t ask for more really!
Emma S. (verified owner) –
As above
Will Simons (verified owner) –
See above.
John Patterson (verified owner) –
Product good quality and did the job well (shed base)
Neil (verified owner) –
excellent product, have used them now for 2 sheds. Quick delivery
Brian (verified owner) –
Ordered a 7×5 base. Could have done with a few more blocks as I found it barely covered the shed at the 5ft measure even though the shed was a little under the 5ft
Katharine W. (verified owner) –
Excellent, so much easier and cheaper to install than a concrete base. Filled the whole area with pea shingle which has given great stability. Used for 5’x7′ shed.
Ashley Cox (verified owner) –
Great pricing, quick delivery and easy installation
Dilip M. (verified owner) –
The weed protection sheet is white in colour which will get dirty soon. It was shown as black in colour in the advertisements and pictures
Sarah A. (verified owner) –
Easy to assemble. No tools needed! Perfect base for my little shed. V impressed!😬
Nigel (verified owner) –
Spot on!
John L. (verified owner) –
Really effective base.
Andrew Robinson (verified owner) –
Really easy to put together. Robust. I found it best to fill with gravel. I also put a layer of gravel down first to help with levelling
David (verified owner) –
This worked really well, used pea gravel underneath. Quick delivery, solid construction.
Anonymous (verified owner) –
Good value for money
Anonymous (verified owner) –
Fitted together perfectly–quality product
Nikolas G. (verified owner) –
Fantastic thanks
Kenneth John Richards (verified owner) –
An excellent piece of kit which can quite easily be removed and disposed of should the need arise. Overall very pleased with quality and value.
Gren Turner (verified owner) –
Brian (verified owner) –
Easy to assemble and works well