
Guillotine Windows
GUILLOTINE
EFFICIENT DESIGN
The guillotine window is ideal to solve problems related to space and size, great for installation in specific rooms of the house.
The guillotine window allows maximum use of all spaces, providing comfort and efficiency. The guillotine window has a vertical opening with a fixed upper sash and a sliding lower sash.
Certifications
The guillotine window is the perfect window in case of renovation or replacement with recovery of existing old frames.
Customize it to suit your needs
Leader Guillotine window can be enhanced with a wide range of accessories and solutions:
- External wood drip cap;
- High-performance thermal glass;
- Concealed hardware;
- Multipoint security hardware.
Customization
Guillotine window in accoya

Accoya® is an ideal timber variety for outdoor applications. Produced from sustainable and optimally managed raw materials, Accoya is nontoxic and it has exceptional durability and dimensional stability.
Accoya® is the result of more than 75 years of research and development: its high performance is mainly due to a proven treatment technique, acetylation.
ENERGY SAVING

25 YEARS WARRANTY

PERFECT FOR OUTDOOR
