For Inspection Do You Have To Have Plywood Sheathing Siding

I m do a re clad of a wood framed building.

For inspection do you have to have plywood sheathing siding.

This is also one reason why you may wish to consider bumping your sheathing up past code minimums going with a thicker panel. Though many builders think of the irc as a low bar bare minimum when it comes to wrb installation the code is actually best practice learn more about the building code for housewrap installation here. Or do you always need sheathing when doing hardie lap siding regardless. It was built with 1in blue tounge and groove styrofoam board and had aluminum siding attached to it nailed to the wall studs.

When you are getting close to the final grade leave at least 6 between the bottom of the siding and finish grade and a minimum of 1 above rooflines and decks. At minimum i prefer a sheet for 16 oc framing while others i know will go no less than 5 8 or. If the panel is 1 2 inch and its grade type is m 2 then determine if the maximum stud spacing is 16 o c. Mike guertin often sees housewrap installed improperly.

Upon further inspection of the home which my home buyer inspector did not catch i discovered that my house does not have any wood sheathing. If you need to cut cement siding a 100 acrylic latex primer must be used to reseal the surface. Hi all our 1970s house is constructed using plywood t1 11 siding that we think also functions as sheathing of the house. We are installing hardie colorplus lap siding over e t1 11.

Plywood has good moisture resistance and dries fast. We are also re building these 10x10 decks with a 2x4 framed guardrail. If the panels are horizontal then determine if the end joints are offset such that four corners do not meet. For siding nailed to the studs or sheathing.

The guardrails do not have t1 11 and were not slated to be sheathed. If you have back to back walls with an air space in between you need a full height draft stop between the walls at 10 feet on center. However plywood may have weak spots which can cause core voids in the panels. Plywood is about 15 to 19 percent lighter than osb.

Plywood is a favorite for some as it has been tested to stop a 2 4 being shot at it 120 mph. The rigid foam was never taped at the joints either. Then determine that siding is nailed to the studs. The house was built in 1978.

The siding is in need of repair and repainting so we thought this is a good opportunity to just replace the existing siding with new fiber cement siding.