135 Series Heavy Duty Medium Stile Storefront Door (2” Depth)
ARCHITECTURAL GRADE Aluminum Door
Manko’s 135H Series aluminum storefront entrance door is our heavy wall medium stile door with 3
1/2″ stiles and a 0.1875” wall thickness. The 135H series comes standard with a 10” bottom rail,
but is readily available with optional 4 1/2″ and 6” bottom rails. Horizontal midrails are available
with options ranging from 2” to 12”. These doors are flexible enough to meet most design and
hardware requirements. These 1” glazed storefront doors utilize a telescoping mortise and tenon
joint coupled with a horizontal shear block, that is then further reinforced with a 3/8” steel tie rod
and sleeve. The tripled redundancy ensures structural integrity and long term durability. The
mortise and tenon construction increases adjustability along with improving door aesthetics at all
joints by never allowing a raw cut aluminum edge to show on a rail. With its increased wall
thickness and improved structural integrity, the 135H door is ideal for heavy traffic entrance areas
when coupled with heavy wall frames.