Home » Products » Doors » Folding doors » A Fold line
opening possibilities
● High resistance to water & air infiltration
● Thermal insulation Uw from 0.26
● Double or triple pane glazing
● Dual color available
● Powder coated + seaside paint available
● Multiple sill profiles
● Multiple opening/folding options
● Textured or smooth finish
Depth of frame | 3 3/8 |
Depth with leaf | 3 |
Glazing range | up to 2 7/16 |
Maximum size (W×H) | 39 3/8 x 106 5/16 (single panel) |
Max weight | 220 lbs |
BTU | 0,26 |
Air Permeability | (EN 12207:2000) CLASS 4 |
Watertightness | (EN 12208:2000) CLASS 7A* / 9A** |
Wind load resistance | (EN 12210:2000) CLASS C3* / C4** |
Thermal insulation (Uf) | from 0,9 (W/m²K) |
Maximum acoustic insulation | Rw=43 dB |
*Reference test : Balcony 4,00 x 3,00 m. 2 sashes.
**Reference test : 4,00 x 3,00 m. 1 sash + 1 fixed
270 Main Ave
Norwalk, CT, 06851
9:00 AM – 5:00 PM
Monday-Friday.
Saturday by appointment.
Phone:
(347) 537-5707
(203) 636-0011
Ready to explore premium steel window and door solutions
tailored to your project?
Contact our steel solutions specialists to discuss your vision and discover how our custom steel products can enhance your residential or commercial project.