13/02/2026
Red Grandis™
Sustainable Timber. Superior Performance.
At Advanced Joinery, we only rely on two timbers for our windows and doors. Red Grandis™ is one of them—chosen for its strength, stability, and sustainable origins.
Why Red Grandis™?
One of the world’s most sustainable hardwoods
Red Grandis™ is grown in plantation forests in Uruguay, South America. Millions of eucalyptus trees are planted each year, carefully pruned in the early stages to produce clear, knot-free lumber. Thinning techniques ensure strong dimensions, and with a 22–24 year rotation, the forests are harvested year-round using the latest technology.
Key Benefits
• Built to last – with sensible care, windows and doors last 50+ years, even in exposed locations.
• Superior paint finish – dense, fine grain gives coatings a flawless, long-lasting surface.
• Reliable performance – engineered lengths reduce waste and resist bowing, twisting, or warping.
• Ethically grown – plantations meet strict standards for environmental and social responsibility.
• Climate positive – fast to grow, yet exceptionally durable, locking away carbon for decades.
Perfect for Windows & Doors
• Flush casement & sliding sash windows
• Entrance & stable doors
• French & bifold systems
• Panoramic glazed frames
A Timber You Can Rely On
🌿 Ethically grown
💪 Exceptionally durable
✨ Beautifully finished
🏡 Designed for performance
See Red Grandis™ in Action Whether you’re renovating or building new, Red Grandis™ offers the perfect balance of sustainability, beauty, and long-term value.
