Detailed Specification

Please note: All measurements are approximate and this product is made from metric measurements. 

Product Name: Forest Ecodek Composite Deck Kit in Grey - 135mm x 2.4m x 2.4m
Height: 13.5cm (5 1/2")
Width: 2.40m (7'10")
Depth: 2.44m (8'0")
Treatment: Composite
Colour: Grey
FSC Certified Timber: Yes
Free Delivery: Yes*
Assembly: Self assembly
Recommended Treatment: N/A
EAN: 5013053181188
Manufacturer's Guarantee: 25 year limited manufacturer's warranty
Manufacturer's: Forest Garden Limited


The Welsh Slate Grey is a popular colour in modern garden design and will create a contemporary style for your garden.


Designed to emulate the look of natural timber, the Ecodek has been made from a wood and plastic composite so will not stain, warp, split or flake. The composite material allows the decking to be low maintenance and easy to clean, so you can spend more time enjoying your garden. The deck boards can be fixed either way up with the natural wood grain effect or a contemporary rigid profile showing, so you can choose your preferred finish. The solid rather than hollow core makes them strong and rigid. The deck boards are made of a composition of recycled high-density polyethene and sustainably sourced beech hardwood fibres.


The Ecodek Kit comes ready to assemble with all the components needed to build a square deck measuring 2.4m x 2.4m. Only the supplied screws are needed to fix the boards in place and no clips are required. For a sleek, professional finish the fixings neatly screw down flush with the boards. Included are pressure treated timber joists for making the base, the deck boards, side fascias, colour matched screws, spacers, and the required drill-bit. Only a small amount of sawing is required to cut the timber joists to size, then you can relax and enjoy your decking. For peace of mind, the Ecodek Composite comes with a 25 year limited manufacturer’s warranty, so you can rest assured your product will last.

Key Features

  • Traditional Pennine Millstone colour
  • Has the look and feel of natural timber
  • Made from a wood and plastic composite
  • Easy to build, maintain, and clean
  • The deck boards have a strong solid core
  • Includes everything needed for assembly
  • Choice of contemporary or natural look
  • Manufactured in UK from sustainable materials
  • 25 year limited manufacturer’s warranty
  • Free UK Mainland delivery*


Important Information:   Timescales are indicated on this page.  Lead times are counted in working days (Monday – Friday) excluding Bank Holidays. You will be contacted towards the end of your timescale by either Forest's Delivery Team or Forest's preferred carrier.  Neither elbec nor Forest will be able to supply any further information on your delivery date during this timescale.

ALL DELIVERIES ARE DELIVERED TO KERBSIDE OR DRIVEWAY. All of the Forest products are delivered flat packed, (other than fence panels which are delivered fully constructed) direct to your home, and are supplied with a set of instructions to support assembly.

If you have ordered more than one item, they may arrive at different times.

Booking Delivery

You will be contacted towards the end of your timescale by Forest/their Courier with a delivery date. If this date is not convenient you can reply to the message to book a more convenient delivery date. The delivery timescales are as stated on the product page.

The delivery timescales to these areas may be extended.
AB1, AB10,-AB16, AB21-AB25,AB30-AB39, AB41-AB45, AB51-AB56, CA1-CA28, CO1-CO16, DD1-DD10, DG1-DG14, DG16. DH1-DH9, DL1-DL17, DT3-DT7, EH1-EH2,EH10-EH1-EH49,EH51-EH55, EX1-EX24,EX31-EX38, FK1-FK21, G1-G5,G11-G15,G20-G23,G31-G34,G40-G46, G51-G53,G60-G69,G71-G78,G81-G84, IP1-IP33, IV1-IV28,IV30-IV32,IV36,IV40,IV54,IV63, KA1-KA30, KW1-KW14, KY1-KY16, ML1-ML12, NE1-NE1-NE49,NE61-NE70, NR1-NR35, PA1-PA38, PE30-PE37, PH1-PH26, PH30-PH41,PH49-PH-PH50, PL1-PL35, SR1-SR8, TA20, TA22, TD1-TD15, TQ1-TQ14, TR1-TR20,TR26-TR27, AND TS1-TS29.

We are sorry but Forest do not deliver or offer an assembly service to the following Postal Codes:
BT1-BT99, GY1-GY9, HS1-HS9, IM1-IM9, IV41-IV56, JE1-JE5, KA27-KA28, KW15-KW17, PO30-PO41, PO49, TR21-TR25.

Prior to Delivery

Once you have a confirmed delivery date if you provide us with a mobile number, we can confirm the day before delivery if your delivery will be morning or afternoon.

Upon Delivery

Your order will be delivered kerbside or on your driveway. Due to health and safety, and insurance liabilities, the driver will not be able to take your goods to the back of your property but – upon request – may place the product at the side of the house if there are no access issues. This is to avoid risking damage to your property while delivering to an unsafe location. We will not be able to go through your property.

We recommend against arranging for a third party to install the product before its delivery and checking that all parts are present, and we cannot be held liable for any third-party costs caused by delays


This option will extend the leadtime by up to 3-4 weeks.

If you have selected the installation option the product and installation of your product may be on different days. Once you have been given a delivery date by Forest's delivery team you will then be contacted by their installation team to confirm your installation date and the process. The installation team will require a minimum of 2' clearance all the way around your building and the installation team will not be able to enter through your property.

Forest Ecodek Composite Deck Kit in Grey - 135mm x 2.4m x 2.4m

NEW - Best Seller

Product code - 90012077


Description Information

If you are looking for an area in your garden for dining or relaxing, the Ecodek Heritage Composite Decking Kit is ideal. The key features include:

  • A stylish decking area that is quick and easy to build
  • Made from a wood and plastic composite
  • The deck boards have a solid core which helps maintain strength
  • Includes everything you need to build the decking

View full specification Delivery

Usually delivered: Use Pick A Day delivery below for your earliest delivery date to your Post Code.

Note: Currently not available for delivery to Offshore Post Codes.

excludes installation option

Your choices:

  • Forest Ecodek Composite Deck Kit in Grey - 135mm x 2.4m x 2.4m£1,154.00