HOTwood essen Uni line

The HOTwood ash Uni line 65 QC is a contemporary timber cladding solution designed to support both aesthetic and sustainable construction goals. Its distinctive profile depth and seamless installation system offer flexibility for a wide range of architectural applications.

Defined Lines and Natural Character
Manufactured from thermally modified HOTwood ash, the Uni line 65 QC features a 65 mm profile depth, contributing to a clear linear appearance on façades. The material’s natural variation in colour and texture enhances the visual interest of the cladding, while its clean geometry allows for both uniform and mixed-profile designs, including perpendicular elements for added contrast.

Simplified, Reversible Installation
The cladding is installed using the Grad® QuickClip® system, which includes aluminium joists with pre-mounted clips. This system allows the profiles to be attached without visible fasteners, maintaining a consistent finish. A recent improvement enables perpendicular profiles to be connected via grooved aluminium blocks, without the use of glue, nails or screws.

Designed with reversibility in mind, the Uni line 65 QC can be disassembled using dedicated Grad® disassembly keys, allowing components to be reused. This approach contributes to more circular building practices and simplifies maintenance or design updates.

Durable and Certified Material
HOTwood ash is thermally modified without chemical treatment, improving the timber’s dimensional stability and resistance to weathering. The wood is PEFC-certified and serves as an alternative to tropical hardwoods in external applications, such as façades, soffits, and outdoor detailing.

Design Flexibility
The 65 mm profile depth offers clear structural lines that can be applied in various orientations. Designers may choose to combine the Uni line 65 QC with contrasting colours or finishes, such as pre-weathered profiles, to achieve different visual outcomes. The system’s modular nature provides options for both subtle and more pronounced architectural expressions.