135i & 150i Series
Thermal Doors
135i Series
Medium Stile Thermal Storefront Door
2 1/8” Thick, 3 1/2" Stile
1/8” Wall Thickness
150i Series
Wide Stile Thermal Storefront Door
2 1/8” Thick, 5” Stile
1/8” Wall Thickness
Medium Stile Thermal Storefront Door
2 1/8” Thick, 3 1/2" Stile
1/8” Wall Thickness
Wide Stile Thermal Storefront Door
2 1/8” Thick, 5” Stile
1/8” Wall Thickness
Manko’s wide variety of aluminum entrance door options include the thermal "i" series. Ideal for projects seeking energy efficient entrances, the 3 1/2” medium stile (135i series) and 5” wide stile (150i series) are 2 1/8” thick thermally broken doors. Each door comes standard with a 10” bottom rail. All Manko doors are fabricated utilizing a telescoping mortise and tenon joint, coupled with a horizontal shear block. The joints are then further reinforced with a 3/8” steel tie rod and sleeve, ensuring long lasting durability and structural integrity. Each set of Manko pair doors come standard with double adjustable astragals and poly-pile weathering. These thermal doors seamlessly integrate with all of Manko’s high performance storefront and curtain wall systems.
