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internachi home inspection school

Windows & Doors Inspection Guide

This guide for the House of Horrors® in Boulder, Colorado, is currently being produced for self-guided tours.

The guide is based on and refers to the most recent International Residential Code (IRC), which can be found online at https://codes.iccsafe.org/public/collections/I-Codes.

STANDARDS OF PRACTICE

The International Standards of Practice for inspecting the Doors, Windows, & Interior is located at www.nachi.org/sop.

Observation

window_header.jpg

Top mounting nail flange should be secured to the window header.

Observation

jack_stud.jpg

Jack stud next to the window is cracked, does not reach the header to provide support and is not installed flush with the king stud.

Observation

window_improper_placement (1).jpg

Window is installed in the Fireplace chase.

Observation

sash_counter.jpg

Top mounting nail flange should be secured to the window header.

Observation

window_screen.jpg

Window screen is not installed in the track.

Observation

exterior_door.jpg

Exterior entry door is missing the header (above the door), cripple studs (above the missing header), King stud (on one side).


See image below for correct exterior door framing method.

proper_door_framing.jpg

Observation

jamb.jpg

Jamb is separated at the top corner.

Observation

missing_jack_stud.jpg

Jack stud missing on the left side of the door.

Observation

window_framing.jpg

Window framing is missing the king stud (on one side).

Observation

window_frame2.jpg

Window frame is missing the jack stud (on one side).  Corner metal bracket is not an acceptable replacement of the Jack stud.

Observation

exterior_door2.jpg

Exterior door is not fully inserted and secured in the rough opening.

Observation

brick_molding.jpg

Brick molding on the door is separating at the top left hand corner.

Observation

window_missing_caulking.jpg

Window caulking is missing.

Observation

backer_rod_sealant.jpg

Backer rod and Sealant is missing between the stone and window.

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