Aluminium Doors

LS77HI

Our most thermally efficient aluminium

LS77HI is a thermally efficient aluminium lift and slide door for wide external openings. Triple glazed with tempered glass, it achieves a U-value below 0.7 W/m²K, with multipoint locking and powder-coated RAL finishes.

Material
Aluminium
Key performance
U-value below 0.7 W/m²K
LS77HI

Configurations

Every configuration is made to measure. Open one for its drawing, data sheet, certification and price list.

Door styles

Glazing bar layouts available in this series. Any of them can be adapted to your opening.

Specifying this system?

Data sheets, test certificates and price lists for every configuration are on the downloads page. For drawings, finishes or lead times, our technical team will help.

Bring your project to life
Get a tailored quote from our team
Request a Quote
Request a Quote
Not sure what you need? Find your door