Impact Rated
Technical Specifications
Features & Performance
Meets FBC HVHZ. Large missile rated.
Modern slim design — max sizes 72" x 144". DP max +/-70 PSF.
Multi-point lock with 16 mm stainless steel face plate. Minimum 8-point lock.
Glazing: 9/16" HS laminated with 0.09 SGP. Low-E available.
ADA hydraulic pivot available. Day-latch option.
First-in-class hydraulic pivot fully mortised in bottom rail (no floor or head case). Up to 770 lbs.
Adjustable latching and damper/back-check controls. Flush magnets standard.
Retractable top pivot — eases installation and panel adjustment.
Need help specifying MG-4000?
Our engineering team helps architects, contractors and homeowners select the right system for every opening. Get a tailored quote or talk with an authorized dealer.