Door Brochure
53
DOOR CARE
All of our MASTERCRAFT
®
 doors have corner seals 
installed in the bottom corners of the frame on an exterior 
door. These seals help to prevent air leakage and water 
from entering the home. Make sure that the corner seals 
are in good condition once the door is installed. If a seal 
shows signs of damage, promptly replace the damaged 
seal with a new corner seal, which are available at your 
local  store.
Corner Seals
A
C
All exterior frame styles need to be caulked in three major 
locations to stop the infiltration of water and air:
Caulking of door
Check these areas once a 
year and re-caulk as needed. 
Keeping these areas caulked 
will increase the life span of your 
door maintaining its function and 
beauty for years to come.
Caulking around the brickmould 
A bead of caulk should be applied around the outer 
edge of the brickmould and where the brickmould 
contacts the frame to prevent infiltration from between 
the door and the house. 
Caulking around the sides of the sill
The sill should be caulked from the front of the sill, 
around the weatherstrip and corner seal, to the back of 
the sill; anywhere the sill contacts the frame.
Caulking under the sill
Caulk underneath the sill and along the bottom of the 
sill, where the sill connects to the ground.
B
A
C
B
B
Integrated Clear Glass with Grilles 22⁄" x 16" 
3 Lite Shown in Prefinished Moorish Teak Fiberglass
Corner Corner 
SealSeal










