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🌿 Build smart, build strong—your eco-friendly foundation for every outdoor dream!
The Garden Shed Base Grid 4m x 3m is a heavy-duty, eco-conscious plastic paving solution designed for sheds, greenhouses, and driveways. Crafted from UV-stable recycled plastic, it supports loads up to 1000 tonnes per sqm and features anti-slip nodules for safety. With 98% permeability, it complies with sustainable drainage regulations and offers quick installation via V-Force fixings. Backed by a 25-year guarantee, it’s the ultimate durable, versatile base for professional-grade outdoor projects.







| ASIN | B013KGWPRG |
| Best Sellers Rank | 24,037 in Garden ( See Top 100 in Garden ) 160 in Garden Sheds |
| Brand | ECODECK |
| Brand Name | ECODECK |
| Colour | Black |
| Cover Material | Plastic |
| Cover material | Plastic |
| Customer Reviews | 4.5 out of 5 stars 1,455 Reviews |
| Door Style | slab |
| Frame Material | Plastic |
| Frame material | Plastic |
| Item Dimensions L x W x H | 50W x 4H centimetres |
| Item Weight | 40 kg |
| Item weight | 40 kg |
| Manufacturer | ECODECK |
| Manufacturer Part Number | FV-SN0U-7GU7 |
| Model Number | FV-SN0U-7GU7 |
| Product dimensions | 50W x 4H centimetres |
| UPC | 731882150452 |
| Unit Count | 1.0 1 |
| Weight Capacity | Maximum weight: 100 tons |
C**S
Exactly what I needed
Good quality, sturdy and easy to assemble, it was also great value.
B**E
Solid base, very east to erect.
I can't fault the item, other than one minor niggle I shall explain at the end. I purchased the above item as a base for a shed on an allotment. Once the land is levelled, sand and then membrane placed down, it provides a very secure base. I was so satisfied with the product that I ordered a further supply to act as a base for a patio. However the smaller kit is a totally different structure and the joining methods are not compatible. I am sure I could have changed the item with the company, but once I had got everything down I wanted to press on. I managed to cobble together a method of joining both types of base, and it appears to have worked very well. Both types of base are very good quality and do the job just fine. Buyers just beware that if you are doing larger areas, ensure you get the same system if you need them to join up.
M**D
Great wendy house base solution
We wanted a base for a Wendy house without having to lay concrete. The plastic grids were simple to put together and look neat. Unfortunately the carrier must have crushed one edge of the box as we had several damaged pieces. This wasn’t visible until opening the box a couple of weeks after delivery. Fortunately we could still use them. Overall we are very happy with the product.
A**A
Easy to use. Provides good base for shed
Bought this to use as a base for keter signature 7.5 × 11.5 ft shed. Could probably have got a slightly smaller size base as had quite a few pieces left over. Very easy to use and clip together. I prepared a level hard core and gravel area. Laid the plastic base, then filled with pea gravel before building shed. Very happy with result
P**H
Easy shed base.
Arrived boxed and undamaged. Very easy to assemble. Perfect base for my shed. Good price,too.
C**Y
Great Supplier and as Described.
I had some issues with delivery - DPD driver refused to deliver without an open door. Didn't even bother to check with a neighbor on the first attempt. Tried to have it diverted to my workplace and they changed their mind half way through the day and decided to deliver back to Ecobase. Quick ring on the number in the description and I had a new package sent to me with no hassle at all. Product was as described, very sturdy and have no qualms with it supporting the summerhouse/shed I have bought. Not quite sure about it covering the square footage though. Thankfully I bought this one so that I could fill the center with pavers and outline with the Ecobase. Very good value for money when comparing to buying 4 squares at B&Q for about £25. 23 in my pack for about £80!!!
S**S
Easy to trim …if required.
The deck was bought to sit on an extended concrete base (from 8x6ft to 10x8ft) to raise the bearers out of any puddles that will gather on concrete! As wood will draw water up from the base, a shed sitting on concrete usually rots from the bottom up. The deck is easy to trim around high spots (from the previous base edges) with a jig or disc saw - as can be seen in the image, and it’s still strong enough not to collapse where the cuts are near to an edge. The off-cuts were used to bolster the right side of the shed to the edge of the extended concrete. The front edge bears no weight, so rather than trim it back, a sand filling makes a pretty feature. Great quality, easy to assemble, flexible and strong. Highly recommended.
M**Y
Does what it’s made to do
Easy to put together makes a good base
Trustpilot
2 months ago
2 weeks ago