Why Heat Treated Ash Is Ideal for Modern Outdoor Terraces

This project showcases a premium outdoor terrace built entirely from high-quality thermo ash wood — one of the most durable and visually striking materials for exterior applications. As a direct manufacturer, we produce our own thermo ash, giving us full control over the heat-treatment cycle and ensuring exceptional consistency in every board.

The decking boards were carefully thermally treated ash, processed at high temperatures to enhance the wood’s dimensional stability, moisture resistance, and rich natural color. This treatment transforms traditional ash into heat treated ash that performs flawlessly in long-term outdoor use, even in areas with humidity, intense sunlight, or frequent temperature changes.

Thermo Treated Ash: Precision Craftsmanship and Long-Term Performance

The terrace structure features custom-profiled boards made from thermo treated ash, chosen for its combination of strength, elegance, and long-lasting stability. Thanks to the thermal modification process, the wood becomes resistant to warping, cracking, and decay, allowing the terrace to maintain its clean lines and premium appearance over decades.

We used hidden fastening systems to create a seamless, modern look without visible screws. The smooth texture and warm tone of thermal ash wood make the terrace safe for barefoot walking and comfortable for families with children and pets. Additionally, several areas integrate vertical cladding made from the same thermal treated ash, creating a cohesive architectural aesthetic throughout the project.

Premium Outdoor Design with Thermally Modified Ash

This project demonstrates how thermally treated ash can elevate any outdoor living space — from private patios to large rooftop terraces. Its durability, elegant grain pattern, and natural weather resistance make it a top choice for clients seeking a high-end solution with minimal maintenance requirements.

Whether it’s a poolside deck, rooftop terrace, or landscape pathway, our thermo ash wood delivers long-term beauty and performance while preserving the warmth and authenticity of natural hardwood.