Free Standard Delivery Most items, mainland UK - Shedstore's terms apply
14-Day Right to Cancel From delivery, Shedstore's return charges apply
Sold by Shedstore UK garden building retailer, online for over 24 years
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ProBASE

ProBASE 5x5 Plastic Shed Base Kit

Recycled interlocking grid base for 5x5 sheds on firm level ground
£60.99
Free standard delivery*
14 days to cancel*
Sold by Shedstore
Size
5ft x 5ft
For
Firm, level ground
Guarantee
2 years
Cancel
14 days*

*Shedstore's terms: free standard delivery on most items to mainland UK, some remote postcodes pay a surcharge. 14 days from delivery to change your mind; the maker's collection charge comes off the refund.

£60.99
Check Price
Shedstore

About the ProBASE 5x5 Plastic Shed Base Kit

The ProBASE 5x5 Plastic Shed Base Kit saves you laying slabs or mixing concrete. It is an interlocking grid system for a 5' x 5' shed. Each grid square measures 500 x 500 x 40mm. The kit contains 9 squares. They form a base about 1.5m by 1.5m.

The squares simply click together. They are made from 100% recycled plastic. Light as they are, they still make a very strong and durable base. The open grid is ventilated so air and water move under the shed. That helps keep the shed floor dry. A heavy-duty commercial weed membrane comes in the pack.

Lay the grids on a firm and level patch of ground. Interlock the squares. Then fill them as advised. ProBASE recommends 15kg of pea gravel per square. Gravel is not included. Full instructions come with the kit.

Why pick this over concrete? It is quick to lay. You can reuse it if you move the shed. It suits anyone with a small plastic or wooden shed who wants a tidy base without heavy work. A 2 year guarantee is included.

What It Is Made From

The squares are made from 100% recycled plastic. The open grid lets air and water pass under the shed. A heavy-duty commercial weed membrane is included.

Which Sheds It Suits

Made for a 5' x 5' shed. The 9 squares cover about 1.5m by 1.5m.

Good to Know

The base is a grid of nine interlocking plastic squares. Each is 500 x 500 x 40mm. The open honeycomb shape spreads the shed's load across the ground and leaves gaps for air and water. Filling the cells with pea gravel adds weight and firmness. The weed membrane goes underneath to stop growth pushing up through the grid. In real use this gives you a level ventilated platform that avoids rot-prone contact between the shed floor and wet soil.

Laying the Base

Clear and level the ground before you start. Wear gloves when handling gravel and the membrane. Lift gravel bags with a straight back or get help. Make sure the squares interlock fully before the shed goes on. Check the base stays level after heavy rain.
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At Shedstore

Product Features

Interlocking gridSuper strong squares click together without tools
Recycled plasticEco-friendly high quality material you can reuse
Ventilated designLets air and water move under the shed floor
Weed membraneHeavy-duty commercial grade membrane included
Easy to laySimple assembly with full instructions

Specifications

BrandProBASE
RangeProBASE
Product typeShed base
Size (feet)5ft x 5ft
Size (metres)1.5m x 1.5m
Base forFirm, level ground
Material100% recycled plastic grids with heavy-duty weed membrane
Guarantee2 years
SKUECO5X5-1.5X1.5M-9G
Squares in pack9
Square size500 x 500 x 40mm
MembraneHeavy-duty commercial weed membrane included
Recommended fill15kg of pea gravel per square (not included)
Sold byShedstore
DeliveryShedstore: free standard delivery on most items to mainland UK, generally on weekdays. Some remote postcodes pay a surcharge. Delivered to the kerbside or your driveway. Listed delivery time: 2 - 5 Working Days.
Cancelling14 days from delivery to change your mind (Shedstore's terms). The maker's collection charge comes off the refund.

Sizes are the maker's figures and are approximate. Please check the details on Shedstore's product page before you order.

Frequently Asked Questions

It is made for a 5' x 5' shed. The 9 squares form a base of about 1.5m by 1.5m.
You get 9 interlocking grid squares of 500 x 500 x 40mm. A heavy-duty commercial weed membrane is included.
ProBASE recommends 15kg of pea gravel per square. Gravel is not included in the kit.
Lay it on a firm and level area of ground. Interlock the squares together as the instructions show.
Yes. It is made from 100% recycled plastic. That makes it an eco-friendly choice.
Yes. The base can be reused if you reposition the shed. Just lift the squares and relay them.
The ventilated grid allows air and drainage under the shed. That helps keep the floor dry.
It comes with a 2 year guarantee. Instructions and customer service support are included.

Delivery and Returns

Free Standard Delivery

Shedstore's standard delivery is free on most items to mainland UK, generally on weekdays. Some remote postcodes pay a surcharge, and a paid Pick-A-Day service is offered on some products.

Lead Times

Sheds are sent by the maker, so many have a lead time. The maker contacts you to arrange a delivery date. The postcode checker on Shedstore's product page shows the lead time for your area.

Paying

Shedstore takes most debit and credit cards including Visa and Mastercard (not American Express), Google Pay, Apple Pay and PayPal Credit.

14 Days to Cancel

You have 14 days from delivery to change your mind. Shedstore lists a collection charge for each maker (Keter £50, Shire £30, Palram Canopia up to 10% of the order), taken from the refund.

Ready to Order?

Buy this shed base from Shedstore

£60.99
Check Price
Shedstore

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