Composite decking boards – various types, sizes and colours

DUO composite decking board 23x148 - 2.9 m

Name: DUO composite decking board 23x148 - 2.9 m
SKU: 1172-o0-1
Price: 20.20 EUR
Availability: OutOfStock
Rating: 5 (3 reviews)

5/5 (3 reviews)Add a review

Board lengthprice per item

1.8 m€13.01 2.25 m€16.28 2.9 m€20.20 3.5 m€22.88 4 m€26.14 4.5 m€29.41 5 m€32.68 5.8 m€37.91

ColourHoney

Order decking board samplesDelivery is quoted individually before payment.

Cross-section dimensions: 14.8 × 2.3 cm
Length: 2.9 m
Available colours: 5

€6.97 / linear metre · incl. VAT

€20.20

1 pcs · 0.43 m² · €47.07 / m²

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How many m² do you need?We’ll calculate the number of decking boards needed, including 5% extram²Complete project with joists and accessories? Decking calculator →

DeliveryIndividual quoteDispatch time7–10 working days

Dispatch time does not include transit time.

AvailabilityCurrently unavailableCollectionSypniewo

Contact

Contact: biuro@gardpol.pl

biuro@gardpol.pl

Team: Mon–Fri, 8:00–16:00.

Ask the experts

DUO 23x148 composite decking board – durability, style and eco-friendliness in one

The DUO 23x148 composite decking board is the ideal solution for anyone looking to create a modern, durable deck. Made from high-quality composite, it combines the appearance of natural wood with exceptional weather resistance and easy care. It is perfect for terraces, balconies, loggias, promenades and pool surrounds.

Key benefits of the DUO composite decking board

✅ Exceptional durability – resistance to moisture, mould, fungi, insects and UV radiation

✅ Natural wood appearance – 3D texture and a choice of stylish colours

✅ Maintenance-free use – no need for preservative treatment, painting or varnishing

✅ Slip-resistant surface – safe to use even in the rain

✅ Eco-friendly solution – recyclable material that reduces tree felling

✅ Easy installation – clip system and versatile installation on composite, aluminium or timber joists

Technical specifications – DUO 23x148 composite decking board

Board dimensions:
- Width: 14.8 cm
- Height: 2.3 cm
- Available lengths: 1.8 m | 2.3 m | 2.9 m | 3.5 m | 4 m | 4.5 m | 5 m | 5.8 m

Available colours:
- - Honey
  - Copper
  - Chocolate
  - Graphite
  - Light grey

Surface texture:
- 3D wood effect
- Fine grooves (slip-resistant)

Applications:
- Terraces
- Balconies
- Loggias
- Promenades
- Pool surrounds

DUO composite decking board with a wood-grain-effect surface

DUO decking board material composition

60% wood flour
30% high-grade polyethylene (HDPE)
10% chemical additives (enhancers, UV stabilisers)

Dark grey composite decking board with a cross-section showing round hollow chambers and a wood-grain surface texture.

Quick installation of composite decking boards

Installing the DUO composite decking board is quick and straightforward. All you need is:

a spirit level
a wood saw
a drill driver

The boards are installed using a clip system that automatically sets the ideal gap between them. This makes installation not only easy, but also neat and precise.

Cross-section of a dark grey composite decking board with round chambers and a grooved surface.

Why choose the DUO composite decking board?

By choosing DUO composite decking boards, you are investing in:

the appearance of natural wood,
years of maintenance-free durability,
a safe, slip-resistant surface,
an environmentally friendly product.

Create a space that will impress with its appearance and functionality for many years to come. The DUO 23x148 composite decking board is a choice that combines modern design, comfort in use and environmental responsibility.

Product reviews (3)

Average rating: 5/5.

Read reviews

Grześ · 5/5 08.09.2025
Trwałe i estetyczne, warto kupić
✓ Verified purchase
Ann · 5/5 08.09.2025
Ładne złobienia i wygląd
✓ Verified purchase
Fenix · 5/5 01.09.2025
+ za wymiar
✓ Verified purchase

The “Verified purchase” label indicates confirmation by the shop’s staff or verification in the previous version of the shop. The remaining reviews do not have a confirmed purchase.