Dex Classic WPC Composite Woodgrain Effect Shiplap Cladding – 3600mm (3.6m)

Premium Composite Shiplap Cladding with a Natural Timber Appearance

The Dex Classic WPC Composite Woodgrain Effect Shiplap Cladding Board combines the timeless appearance of traditional timber cladding with the strength, durability and low maintenance benefits of modern wood plastic composite (WPC). Designed for both residential and commercial projects, these premium composite cladding boards create an attractive exterior finish that will continue to perform for years with minimal upkeep.

Manufactured from 60% wood powder, 30% recycled HDPE and 10% performance-enhancing additives, Dex Classic Shiplap Cladding offers the authentic character of natural wood while eliminating many of the common problems associated with timber. Unlike traditional wooden cladding, it is resistant to rot, splintering, warping and weathering, meaning there is no need for regular painting, staining or sealing.

Available in Charcoal, Grey and Teak, the 3.6 metre boards provide a contemporary, high-quality finish suitable for homes, garden buildings, commercial developments and exterior renovation projects.

Why Choose Dex Classic Composite Shiplap Cladding?

• Authentic woodgrain effect with a traditional shiplap profile
• Manufactured using recycled materials
• Low maintenance alternative to timber cladding
• Resistant to rot, splintering and warping
• Suitable for vertical and horizontal installation
• Excellent weather resistance and colour stability
• No painting, staining or sealing required
• Ideal for residential and commercial applications
• Backed by a 10-year manufacturer’s warranty

Suitable Applications

Dex Classic Composite Shiplap Cladding is suitable for a wide variety of projects, including:

• Residential homes
• Garden rooms and garden offices
• Commercial buildings
• Refurbishment and renovation projects
• Schools and educational facilities
• Public buildings
• Holiday lodges and park homes
• Exterior feature walls
• Outbuildings and annexes

Product Specifications

• Product: Dex Classic WPC Composite Woodgrain Effect Shiplap Cladding
• Length: 3600mm (3.6m)
• Board Size: 174mm x 21mm
• Effective Coverage: 150mm
• Colours: Charcoal, Grey and Teak
• Material Composition: 60% wood powder, 30% recycled HDPE, 10% additives
• Density: 1.35kg/cm³
• Maximum Water Absorption: 0.5%
• Thermal Expansion Coefficient: 35.8 × 10⁻⁶ K⁻¹
• Weathering Resistance: ΔE* = 1.25 after 2000 hours
• Heat Build-up: ΔT = -2.8°C
• Formaldehyde Content: None detected
• Warranty: 10 Years

Installation Guidelines

For the best appearance and long-term performance:

• Store boards flat before installation.
• Allow boards to acclimatise on site before fitting.
• Suitable for both vertical and horizontal cladding applications.
• Install onto a suitable ventilated substructure.
• Ensure adequate drainage and airflow behind the cladding.
• Fix using the recommended composite cladding fasteners.
• Leave appropriate expansion gaps at board ends and edges to accommodate thermal movement.
• Follow the recommended Dex installation guidelines throughout the project.

Low Maintenance Performance

Dex Classic Composite Shiplap Cladding is designed to retain its appearance with very little maintenance. Unlike timber cladding, it does not require regular painting, staining or protective treatments.

An occasional clean using warm water and a soft brush is all that is required to remove surface dirt and keep the cladding looking its best.

Whether you’re renovating an existing property or creating a contemporary new build, Dex Classic WPC Composite Woodgrain Effect Shiplap Cladding offers an attractive, durable and sustainable solution that combines traditional aesthetics with modern performance.