Aluprof · Aluminum windows
Aluprof MB-86N Aluminum Windows
A three-chamber, thermally broken aluminum window with narrow sightlines and a two-component center gasket. Built in a standard (ST) and a high-insulation (SI) version, with a hidden-sash option and a matching folding door.
0.20 – 0.32
U-factor (NFRC)
3.03 in
Frame depth
3
Chambers
2.64 in
Max glass thickness
10 ft
Max window height
U-factor is an NFRC range (Btu/h·ft²·°F) for this system, double and triple glazing. Exact performance for your configuration is confirmed with your quote.
Technical details
Profile data as published by Aluprof. Every unit is custom-made to order, so the final figures depend on size, glass and configuration.
Frame depth
Sash depth
Chambers
U-factor (NFRC)
SHGC (NFRC)
VT (NFRC)
Glass thickness
Max window height
Gaskets
Versions
Certification
Options
Hidden sash
MB-86N US hides the sash behind the frame, so fixed and opening units look the same from outside.
Fold Line folding door
A folding door version that opens the full width of the wall.
Special glass
Acoustic, solar-control and safety glass, in double or triple units.
Colors
Powder-coated from a wide color palette.
All aluminum systems
Included on every system
Whatever configuration you choose, these do not change.
10 years
Product warranty, regardless of who installs
10 – 14 weeks
Lead time from confirmed technical drawings
Custom
Made to order for your openings
30 days
Quote validity, tariffs included
Price your MB-86N openings
Send drawings or a rough-opening schedule and we will spec it. Quotes hold 30 days. Serving North Carolina, South Carolina and Tennessee.
