Installation Recommendations for Codel Entry Systems

The proper installation and maintenance of a prehung door unit is absolutely critical to its performance and longevity. Without proper installation, a door unit will not fulfill its proper role in a home and can be a constant burden. Splashback from the patio deck is a major source of leakage and a prime cause of rot and water damage. Protect unit by immediately sealing all six sides, raising it above deck level 6", providing a 24" (or greater) overhang, and by sloping the deck outward.

-The frame opening must be level, plumb and square.

-The sill must be level and provide support for the the door.

-Install a sill pan or run non-hardening caulk in 3 separate beads under the sill and along the bottom of the jamb legs.

-The unit should be installed in a closed position. Nail or screw temporarily, as position may need to be adjusted.

-There should be a 1/8" gap between the operating door and the header. Shim to achieve proper clearance.

-Place shims behind jamb leg at top, bottom and each hinge. Shim at same locations, behind strike jamb leg. Shim behind head jamb as needed.

-Nail or screw through shims into wall supports.

-Insulate all voids and caulk door unit on all exterior finish areas.

-Insulated glass will scratch easily. Clean carefully. Warranty does not cover scratches in glass due to cleaning.