Cladco
Cladco Composite Decking Board (Hollow) 150mm x 25mm x 4m - All Colours
Cladco Composite Decking Board (Hollow) 150mm x 25mm x 4m - All Colours
The option you have selected may be in short supply. To make an enquiry please call us on 020-3936-2839 or email us at sales@i4lgroup.co.uk.
SKU:WPCHB40
Est Delivery between 10th Jun and 13th Jun.
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- Shipping protection for peace of mind
- Fast processing and delivery
- Flexible delivery options


Product Information
Cladco Hollow Composite Decking Boards are long lasting, UV resistant decking boards made from 60% recycled hardwood and 40% recycled polyethylene. The boards are versatile and give a modern, stylish look to a project as well as being easy to maintain. This hollow-core decking board has a lightweight honeycomb construction and is graded as 'domestic grade', making it perfect for use in areas such as gardens, balconies, terraces and patios.
The top of the board has narrow spaced grooves to create a robust, low slip walking surface, and the underside has wider spaced grooves giving you an alternative aesthetic option. The ends of the decking will need to be sealed off using Cladco Hollow Composite Decking End Cap Covers.
Key Features
- Reversible with two groove designs
- Natural looking alternative to timber decking
- Long lasting and easy to maintain
- Low slip surface makes it safe to walk on
- Will not splinter or warp over time
- No need to seal or paint
- Low water absorption
- 10 Year Warranty
- Resistant to insect attack
Frequently Asked Questions
What is the coverage per board?
Each board covers approximately 0.6 sq/m.
What is the weight of each decking board?
Each board weighs approximately 11.2kg.
Can I use these decking boards in outdoor areas like gardens, balconies, and patios?
Yes, the Cladco Hollow Composite Decking Board is suitable for various outdoor areas including gardens, balconies, terraces, and patios.
Are these decking boards low-slip?
Yes, the top surface of the board features narrow-spaced grooves to create a robust, low-slip walking surface, providing safety, even in wet conditions.
Do I need to seal or paint these decking boards?
No, the Cladco Hollow Composite Decking Board does not require sealing or painting. It is designed to be low maintenance, saving you time and effort.
Are these decking boards resistant to warping or splintering?
Yes, these boards are engineered to resist warping and splintering over time, providing a long-lasting decking solution.
What is the composition of these decking boards?
The Cladco Hollow Composite Decking Board is made from 60% recycled hardwood fibers and 40% high-grade recycled polyethylene, bonding agent, and tints.
Are these decking boards resistant to insects?
Yes, they are resistant to insect attacks, offering additional durability and protection.
Do I need to use Cladco Hollow Composite Decking End Cap Covers for the board ends?
Yes, it is recommended to use Cladco Hollow Composite Decking End Cap Covers to seal off the ends of the decking boards for a neat and finished appearance.
Technical Specifications
Brand | Cladco |
Colour | Charcoal |
Delivery Information
Est Delivery between 10th Jun and 13th Jun.


Delivery will always take place on a weekday (Mon - Fri excl. public holidays).
An exact delivery charge will be calculated at checkout based on your order.
Frequently asked questions
How do I track my order?
As soon as your order is dispatched, you'll receive a dispatch email with delivery dates and details for your order.
If you require an update on your order, you can email customerservice@i4lgroup.co.uk with your order number for assistance.
Can I order now and pay later?
Yes, we offer a variety of flexible payment options to all our customers.
When checking out online, you'll be able to avail of multiple buy now, pay later options with Klarna or PayPal.
The flexible payment options available to you at checkout will be based on the total value of your order.
For B2B customers, you can apply for a 30-day trade credit account, and you'll also unlock:
- Dedicated trade pricing
- Loyalty points and rewards
- A dedicated account manager
Do you really have the best prices online?
Yes! We even have a price match guarantee.
We are so confident that we have the best prices out there that we will match the price of any other online or local retailer.
If you find the same product cheaper elsewhere, we will match the price — just send us the quote or website link.
Read more: Price Match Guarantee
I have a large-scale project, can I get a quote?
Yes, if you are carrying out a construction project that requires a large quantity of materials, email sales@i4lgroup.co.uk
with the following information and we will get back to you with your very own bespoke price quote:
- Delivery postcode and address
- Mobile number
- Company name
- A list of required materials and their quantities
Can I open a trade account?
Yes! Trade customers can open a B2B account to unlock bespoke pricing, B2B discounts, trade credit, loyalty points, and a dedicated personal account manager.
You can learn more here: Open a Trade Account
Can I cancel or amend my order after placing it?
Yes, if your order has not yet been processed for dispatch, cancellation/ amendments should be possible.
Our team works quickly to get your order delivered as soon as possible so it is likely that your order will be processed for dispatch within 2-3 hours of purchase.
Contact us immediately via customerservice@i4lgroup.co.uk or call 020 3936 2839 during opening hours.
If you wish to amend your order after it has been processed by our team, it will be treated as a return or a separate new order.
Read more: Returns
What is your returns policy?
Changed your mind about your order? no problem! we offer a 14 day returns period after your order is delivered.
To avail of this your order must be unused, in its original packaging, and suitable for resale.
Refunds are issued immediately after the goods are received and inspected by our team.
If an item arrives damaged or incorrect, you must notify us within 48 hours of delivery.
Prior approval is needed before returning any goods – do not return without authorization.
Special order items are exempt from returns.
Read more: Returns