The Gutmann LARA GF system is designed for large-scale glazing, from full glass facades and glass roofs to garden room extensions. This system is built using a laminated timber interior and an extruded aluminium exterior, giving you the charming look of timber inside and durable, weather-resistant protection outside, even across large expanses of glass.
A Ug value of 0.5 W/m²K delivers strong thermal performance, and the system is Passive House-certified when combined with the MIRA therm 08 window system. Profile widths of 50mm, 60mm or 80mm and glass thicknesses from 9mm to 45mm ensure the specification can be tailored to the scale of your project.
The LARA system offers robust thermal performance across large areas of glass, ensuring a full-height facade or glass roof doesn’t come at the cost of keeping the space comfortable to heat. The timber interior is responsibly sourced and gives a warm, natural finish, while the aluminium exterior handles all weather conditions.
Weather-resistant powder coating comes as standard, with marine-grade coatings available for coastal properties facing harsher conditions. The modular system enables architects to create bespoke facades, while prefabricated components and a clip-on wood system help streamline installation, reducing time and disruption on site.
Download our brochure for full specifications, finishes, and performance data across our timber and aluminium ranges, so you’ve got everything to hand before you decide.
Got a question about a product or project, or just want some advice? Get in touch any time via phone or email. We’re happy to help, whatever stage you’re at.
Our showroom and factory are within easy reach of London and the South East, and you are welcome to visit us. Please note that our consultations are by appointment only, so give us a call first to arrange a time that suits you.
