Do I Need To Shear Wall For Siding

For walls longer than 12 feet you ll need to butt additional lengths of siding together.

Do i need to shear wall for siding.

Nailing on this edge or nail into the. You need increase the fastener length the thickness of the siding and make sure the fasteners go into the framing. Need to combine with top floor hold down requirements based on capacity of first shear wall panel does not include dead load. The.

This guide is available as a free download from the apa. A wall with doors and windows may require less squares of material to cover than a wall with no doors. Even if you never have a storm or an earthquake or otherwise any need for the shear stregnth of your exterior walls somewhere sometime someone s gonna throw a baseball at your garage and it s gonna punch a nice hole in your nice hardi siding. The walls of your home are an environmental separator.

Their job is to keep the inside in and the outside out. And stagger nails 6 o c. Siding shear walls 2306 3 wood structural panel shear walls. On each stud this makes a total of 3 o c.

2 on the ends if there is a double stud for a hold down you can either stitch nail the two studs together 3 o c. Framing or one bay for 24 inch o c. Remove and repair any damage portions and use a weather restrictive barrier between our product and the preexisting siding. For example an average door is 3ft wide by 7ft.

In order to be effective tall skinny shearwalls either need to grow in width or the connections between the sheathing and framing members need to be increased. Exterior cladding or siding is your first line of defense against weather elements and its job is to allow interior control layers ie. Is t 111 siding considered structural. You can go over preexisting siding as long as it is flat and in good shape.

Butt joints in adjacent courses should be spaced apart by at least two stud bays for 16 inch o c. To account for this overage in material find the square footage of space that will not be covered in siding for the doors and windows and subtract that from the total square footage of the wall. Finally as for shear stregnth i can rip a hardi panel w my bare hands. It s best to stagger the joints in each successive course to avoid noticeable patterns.

The taller it is the more of a tendency it has to turn over when a lateral force is applied. Remember your shear wall may be the only thing between safety and catastrophe and it needs to be built perfectly. There is an important relationship between the proportions of a typical wood shearwall. The building envelope to do their jobs without being assaulted by wind precipitation and uv rays.