ClimaTrend IV78 & IV90 Timber Window Systems

Advanced European Window Engineering

Amber Windows offers the Leitz ClimaTrend premium European timber and timber-aluminium window system,
developed for projects where performance, aesthetics, and long-term quality matter

Why We Offer ClimaTrend?

Many residential window systems focus on basic compliance, standard construction methods and cost-driven outcomes. Amber Windows selected ClimaTrend because it represents a more advanced engineering approach, where insulation performance, structural integrity, glazing capability and architectural design are considered together. This is a premium system rarely offered in Australia due to the level of tooling, manufacturing precision and production expertise required.

Exceptional Thermal Performance

Achievable values as low as Uw = 0.65 W/m²K for timber configurations and Uw = 0.67 W/m²K for timber-aluminium configurations.

Up to 60 mm Glazing Capacity

Supports advanced glazing combinations for improved insulation, acoustic control, solar performance and security glazing.

premium triple glazing solutions

Slim Architectural Sightlines

Up to 14% larger glazing area. Slimmer frame proportions, improved glass-to-frame ratio and cleaner architectural appearance.

Structural Strength

Leitz PlugTec joinery technology supports sash weights up to 180 kg, high-load corner stability and precise structural jointing.

ClimaTrend Design Options

ClimaTrend timber profiles are available in solid timber configurations as well as combined with premium Gutmann aluminium cladding systems, allowing different external architectural expressions while maintaining the warmth of timber internally. Options include traditional aluminium-clad designs, flush contemporary aesthetics and ultra-minimal concealed sash appearances to suit a wide range of architectural styles.