First APL Architectural Series
Designed by professionals, for professionals, First® APL Architectural Series is ideal for both houses and apartments.
Large windows and doors can be tailor-made exclusively for your new home. Durable box-shaped window frames and awning sashes sit flush with the façade.
Clean surfaces, continuous sightlines and square-edged forms add to the modern, contemporary look.
- Designed with clean, flush surfaces, continuous sightliness and square-edged forms
- Maximum sizes possible
- Wide product range
- Flush frame windows for seamless look
- Sliding doors specially designed for tough exposures - externally sliding with flushline sill and easy-glide panels
- Corner sliders (interior and exterior) available as well as multiple stacking systems and cavity and overwall slider options
- Tall and wide bi-folds possible