Tech Tips

Deck / Porch Flashing?


Conducting inspections in the Northeast, we always recommend that decks or porches are not at the same level as the door threshold. I always recommend it is 4-7 inches below. Anything more that 7 ¾” would require another step. There however is no specific “code” requiring this. Actually, if you are inspecting an ADA built structure, the porch / deck would be level with the interior floor. In addition to the possibility of snow (not much of a possibility where I come from), there is another reason why I like the porch / deck below the threshold. We know that attached structures should have flashing. It would be difficult to properly install flashing on a structure that is level with the interior floor. I am not a proponent of directly attaching a porch / deck to the main building. Many times I have seen the results. Rotted sill plates, rim joists, and sub-floor structure. I would prefer to have the adjacent structure separate from the main. Flashing would still be necessary to ensure proper drainage. Caulk or sealant alone would not be sufficient to prevent water intrusion and damage. What should a home inspector be looking for:


Still not using the best home inspection report creator on the planet?

CLICK HERE to start your FREE subscription - your card will not be charged

Why inspectcheck? - Check out some of our great features


See What Joe Ferry, The Home Inspector Lawyer has to say about


5 Minute Roof Inspection


Log In Issues, Technical Support, or the inspectcheck tutorial?

For Log in issues, technical support, or the inspectcheck tutorial click the link below


Is Your Home Inspection Report Putting Your Business At Risk For A Lawsuit?


Visit Our YouTube Channel

Browse our YouTube Channel to see instructional videos including; adding videos to your report, advanced photo enhancements, editing and signing your personalized contract / agreement for home inspection, speech recognition, and much more.

Copyright © 2019