ProBASE Shed Base Grids

Description

ProBASE Shed Base Grids

PROBASE SHED BASE GRIDS: Strong plastic grid foundation is designed to carry a vertical load such as a garden building without the need to fill the grids with gravel. ProBase shed base plastic grids are independently tested when empty at over 200 tonnes of vertical load per square metre, making it easy for the DIY novice to achieve a professional quality shed base for your garden building. 

NEW* QuickFIT CLIP SYSTEM: ProBASE shed base grids are supplied with a new and improved QuickFIT Clip system, for easier, quicker installation. ProBASE are completely reusable, maintenance-free, very light, easy to handle, and cost a fraction of the price of a traditional concrete base. To create your perfect plastic shed base, simply click as many ProBASE shed base grid tiles together as required to make a base foundation of any size. If required, ProBASE shed base grids can be easily cut to any shape using a normal hand saw.

FRENCH DRAIN OPTIONS: The walls of each ProBASE grid have open construction to allow better drainage. The unique FRENCH DRAIN option is perfect for reducing rainwater splashback off the roof, whilst moving the water away from your base at the same time.

ANCHORING BLOCKS: For a complete base solution that allows for optional fixing of sheds and greenhouses onto the base. This is ideal for all garden sheds and summerhouses, as well as greenhouses and metal sheds that don’t have floors, or plastic sheds that need to be fastened down.

BEWARE OF OTHER PLASTIC SHED BASE GRID SYSTEMS: Many plastic shed base grids on the market are actually gravel retention systems, not shed bases (despite being advertised as such). At first glance, they appear to be the same, however they act in a completely different way. Gravel retention systems are not strong, instead they need to be filled with gravel to give it strength, and it is this gravel that gives them strength. Cheaper gravel retention grids are designed to sit on top of 6″ of a compacted type-1 hardcore sub-base, because they don’t have any load spreading feet. In comparison, ProBASE has load-spreading feet, and can sit down straight onto your compacted ground, therefore you may not need to purchase additional materials.

WHY ARE PROBASE SHED BASE GRIDS SO GOOD?: ProBASE connects with secure locking clips at two points along each side making the joint strong and durable. ProBASE shed base grids measure 500mm x 500mm at room temperature and don’t contract as much as as many other brands in cold weather. ProBase has UV filters included in the high quality plastic to prevent the plastic from becoming brittle when exposed to sunshine. ProBase is manufactured in the UK to ISO 9001, and the plastic is a certified high quality blend, sourced from a reputable supplier with strict control over the ingredients and regularly tested for its quality. ProBASE shed base grids are strong, needing no additional gravel or hardcore, and is supplied with a top-quality, non-woven, commercially graded geo-textile membrane, which is UV-resistant and rot-resistant.

We recommend that ProBASE shed base grids are fitted as a full base, however you can remove some tiles if cost saving if required (Option-2). For more information on designing your base, please click on the link to the right to download the ProBASE PDF guide. ProBASE prices include delivery and vat, and are currently on offer at the following discounted quantity rate structure:

• 1-7 Grids £6.99 £6.29 each
• 8-11 Grids £6.99 £5.99 each
• 12-18 Grids £6.99 £5.79 each
• 19-40 Grids £6.99 £5.49 each
• 41-80 Grids £6.99 £5.29 each
• 81-143 Grids £6.99 £5.09 each
• 144+ Grids £6.99  £4.99 each

Features

• UK’S No.1 PLASTIC SHED BASE SYSTEM
• 10-YEAR MANUFACTURERS WARRANTY
• NEW QUICKFIT CLIP SYSTEM
• FRENCH DRAIN OPTION
• OPTIONAL ANCHORING BLOCKS for fixing to the base
• NO GRAVEL REQUIRED
• MASSIVE 350 TONNE CRUSH RATING**
• FREE & FAST DELIVERY 2-5 working days
• FREE UNLIMITED EXPERT CUSTOMER SERVICE
• FREE HIGH QUALITY WEED-SUPPRESSANT MEMBRANE
• Unique foot system spreads weight evenly without sinking
• Lightweight and easy to handle
• Quick and easy to install
• Reusable and recyclable
• 100% eco-friendly recycled plastic construction
• Suitable for any size of shed (see exceptions below)
• Can easily be cut to size or shape if required
• Much, much cheaper than concrete
• Also ideal for use as drainage or as a walkway in your greenhouse

Quality Construction

Each UK manufactured ProBASE shed foundation kit is stronger than most competitors and therefore needs no filling out with gravel or soil for small or standard sheds. They are made from the highest quality, UV stabilized, 100% recycled plastic, and each grid measures approximately 500mm x 500mm x 35mm weighing just 0.9kg each, however thanks to it’s patented design it has a huge crush rating which can withstand 87 tonnes per grid (or 350 TONNES M²) when filled with pea shingle… so just to put that into perspective… each grid is strong enough to take the weight of 16x ELEPHANTS standing on top of each other… in other words they will easily take the weight of ANY GARDEN BUILDING.

Why Choose ProBASE?

If you are considering going for another brand, you should also ask your supplier the following questions:

• Where are the plastic shed base grids actually manufactured?
• Where is the plastic material sourced and is it certified?
• How are the grids tested, with gravel in them or empty?
• Can you see a copy of their test certificate?
• Does the plastic have any UV filters in it?
• What are the contraction percentages?

ProBASE foundation kits will save you money over ‘cheaper’ brands, because you don’t need to purchase any fillers, gravel or hardcore.

The cell walls on the ProBASE are thicker than many products, thus providing a stronger grid. Other manufacturers produce a much smaller 300mm tile (i.e. 10 tiles per sq. metre) which flexes at each joint. ProBASE plastic shed bases are much larger (only 4 tiles per sq. metre), therefore the integrity of the overall base is much higher. ProBase grids can be fitted in less than half the time… which is a real bonus!

ProBASE shed base grids are made from the highest quality, 100% recycled, 100% recyclable plastic, and are are designed to last a lifetime, and can be lifted and reused as often as required. You can download the Log Cabin ProBase Installation PDF here.

Straight-forward Assembly

The ProBASE shed base kits are very easy to assemble. Simply prepare a level area (the ProBASE grids can be laid directly onto grass, soil, builders sand or pea gravel), then lay out your membrane, cut to size if necessary, lay the plastic shed base grids on top of the membrane then lock together with the new QuickFIT Clip system.

A sub-base guide is available to download.

Various Layout Options

We recommend that the ProBASE shed base grids are fully joined together to make a complete base. This is the strongest and easiest way to create your shed base. If you are trying to keep costs down as low as possible, then you can leave some spaces underneath your floor. It takes more planning as you have to ensure that your bearers are still being supported, however it can save you a fair amount of money, especially if it’s a large base. We call this set-up Option-2. You can download our base design ideas here.

No Professional Assembly

The ProBASE has been designed to allow the novice to create a high quality, strong, long-lasting shed base without the need for a expensive professional service. 

Optional Extras

All ProBASE orders come with a FREE ground membrane which will be cut to match the size of your building (please state size when ordering). An innovative FRENCH DRAIN option is perfect for reducing rainwater splashback off the roof, whilst moving the water away from your base at the same time. Fantastic clip-in ANCHORING BLOCKS allow your shed to be fixed onto the base. This is ideal for greenhouses and metal sheds that don’t have floors, or plastic sheds that need to be fastened down.

ProBASE shed base grids are very strong, and for small or medium bases, therefore don’t need to be filled with gravel. However this is generally recommended to create a more stable base during fitting of your shed. Normally it takes about 10kg of pea gravel to fill a tile, and you should be able to purchase this from your local building supply company.

Specifications

Please contact us prior to purchase if you have any queries regarding the dimensions, or if you require exact sizes.

** Crushability rating is measured when filled with pea shingle.

All items are delivered sectional/flat-packed to kerbside unless stated otherwise. Information shown above has been supplied by the manufacturer, and is as accurate as possible (errors and omissions excepted), however they are intended only as a guide. ***The free delivery service (8 units +) covers most of mainland England, Wales and Southern Scotland (mainland only). A £10 delivery surcharge applies to orders of less than 8 units. Orders received before 11am will be processed for delivery on an overnight courier service, however this cannot be guaranteed especially during peak season.

Delivery lead times shown are typical for most areas, however this is approximate and cannot be guaranteed. Outlying areas may be subject to additional charges, please check before ordering. Delivery lead time shown is typical for most areas, however this is approximate and cannot be guaranteed, so please check before ordering if delivery time is critical.

IMPORTANT NOTE: Please ensure that you order the correct quantity for your requirements, as we are unable to accept the return of any unused, surplus-to-requirement grids. If required, we can arrange for the return of your full order (within 14 days), however as the ProBase shed base grids and the bespoke cut-to-size membrane is delivered direct from the manufacturer, you should be aware that there would be a collection/delivery/re-stocking charge which will be deducted from your refund. Small top-up quantities will be subject to a delivery surcharge. *Please note that ProBASE QuickFIT grids are not compatible with any previous versions.