Decking board thermally modified Modiwood 390cm (26x140mm)

Decking Board Thermally Modified Modiwood 390cm (26x140mm) – Premium Thermowood Decking

The Decking Board Thermally Modified Modiwood 390cm (26x140mm) is a high-end, eco-friendly decking solution made from thermally modified wood. Through a controlled heat-treatment process, the wood is enhanced without chemicals, resulting in significantly improved durability, stability, and resistance to moisture and decay.

With its generous 390cm length and robust 26x140mm profile, this Modiwood decking board is ideal for premium terraces, architectural outdoor spaces, and long-lasting garden constructions where both aesthetics and performance are essential.

Key Features

• Thermally modified wood (chemical-free treatment process)
• Dimensions: 26x140mm – Length: 390cm
• High dimensional stability with reduced warping
• Excellent resistance to moisture and decay
• Premium hardwood-like appearance
• Eco-friendly and sustainable material choice

Why Choose Modiwood Thermowood Decking?

Modiwood thermally modified wood offers a superior alternative to traditional softwood and even some hardwoods. The thermal modification process improves durability and reduces moisture absorption, making it highly suitable for demanding outdoor environments.

Unlike chemically treated timber, Modiwood maintains a natural composition, making it an environmentally responsible choice for modern landscape architecture and sustainable construction projects.

Applications

• Premium garden decking terraces
• Luxury outdoor living spaces
• Architectural landscape designs
• Poolside decking areas
• High-end residential and commercial projects

Installation Guide – How to Install Thermally Modified Decking

1. Prepare a stable substructure: Use durable joists with correct spacing for thermowood boards.
2. Acclimatize the boards: Allow wood to adjust to outdoor conditions before installation.
3. Lay boards carefully: Maintain consistent spacing (5–7mm) for drainage and expansion.
4. Fix with stainless steel screws: Use corrosion-resistant fixings suitable for thermowood.
5. Optional finishing: Apply UV-protective oil to maintain colour longer.

Maintenance Tips

• Clean regularly with mild water and soft brush
• Use UV-protective oil to reduce greying
• Ensure proper ventilation under decking structure
• Inspect fixings periodically for safety

Internal Links

• Decking boards
• Wood & Timber products
• Decking accessories
• Garden fencing solutions

FAQ – Modiwood Thermally Modified Decking

What is thermally modified wood?
It is wood that has been heat-treated to improve durability, stability, and resistance to moisture without using chemicals.

Is Modiwood suitable for outdoor use?
Yes, it is specifically designed for outdoor decking, terraces, and landscaping applications.

Does thermowood require maintenance?
Yes, but less than traditional wood. Regular cleaning and optional oiling help maintain appearance.

Why choose Modiwood over regular pine decking?
Modiwood offers higher stability, longer lifespan, and a more premium aesthetic with reduced warping and cracking.