Unico XS

Forster Unico XS is a system that provides thermal insulated steel windows and fixed glazing with ultra-slim facings. At the same time, it opens up a diversity of applications. This applies to the numerous opening variations as well as the possibility of installing fillings up to 60 mm to achieve very low U values and excellent sound insulation values.

The unique profile design made of 100% steel is ideally suited for renovating old or historic buildings and for modern glass constructions. Unico XS achieves some of the best U-values in the Forster range, making it a strong choice for energy-efficient facades and thermally demanding applications.

Maximum door height is 2440 mm. The system supports RC2 burglar resistance where required. Unico XS is often specified for passive house projects, extensions, and curtain wall applications where slim sightlines and thermal performance are priorities. Available in RAL powder-coated finish. TDS supplies Unico XS for commercial and residential projects across Ireland. We provide U-value calculations, thermal modelling support, and coordination with your architect or builder. Passive house compliant. Contact us for specifications and pricing.