MMI DOOR Fiberglass Front Doors are built to last and can add substantial curb appeal to your home. This fiberglass smooth front door unit comes with a Limited Lifetime Warranty on both the door component and the prehung MSystem, as well as a 10 year glass lite warranty. All of our fiberglass smooth front doors are virtually maintenance free and will not warp, rot, dent or split. Our prehung door unit (called the MSystem) seals out the weather and practically eliminates air and water infiltration all together. Common door size is 36-in x 80-in Unit dimension is 37.5-in x 81.75-in. The suggested rough opening is 38-in x 82.25-in. This unit comes with a 4-9/16-in wide primed FrameSaver frame.
Fiberglass reinforced skin with insulated polyurethane core
Common door size is 36-in x 80-in
Overall unit dimension is 37.5-in x 81.75-in
Suggested rough opening is 38-in x 82.25-in
Prehung on a 4-9/16-in primed FrameSaver frame with matching brickmould attached, FrameSaver is 4 inches of finger-jointed FrameSaver on the bottom that protects the base of the frame from moisture exposure
The prehung unit comes with 3 satin nickel hinges, compression weatherstrip and composite adjustable sill
Internal white blinds are encased in clear, tempered glass
Door comes primed, ready to paint
Pet door flap opening is 8-1/4-in x 12-1/4-in with a weight limit of 40 lbs, pet door is installed 3-in from the bottom of door