Attaching Hardie Siding To Metal Studs

Hardiepanel vertical siding must be joined on stud.

Attaching hardie siding to metal studs.

How to attach hardie board siding. If screws do not have wing tips then pre drilling is required. Not applicable when using pins follow. N nail lengths should be chosen so they penetrate a minimum of 1 1 4 in.

I have been thinking about using steel studs on some of my stuff interior non load bearing walls. Hardi can be installed over steel studs. Form a piece of plastic strapping into a loop on one end of the strap large enough for sliding the siding into. Fasteners shall be installed between 1 in.

James hardie prefers and recommends installation of hardieplank lap siding by the blind nailing technique such that fasteners are hidden by the course above. From the ends of the plank. Self drilling self tapping screw fasteners for connection of siding to steel framing shall comply with the requirements of aisi s200. The hardienail studless siding fastening system is a new innovative method for quickly and securely installing james hardie fiber cement siding.

If you can easily fit your hand underneath your hardie siding 9 times out of 10 that s because the installer didn t nail the boards properly. Into the solid wood wood sheathings like osb and plywood count toward the 1 1 4 in but soft sheathings like fiber board and foam don t. Step 2 position the backerboard sheet against the wall surface and use a builders level to level the panel. Double stud may be required to maintain minimum edge nailing distances.

How to stagger lap siding for walls longer than 12 feet you ll need to butt additional lengths of siding together. Framing or one bay for 24 inch o c. Use 6d or 8d galvanized or stainless siding nails and install a single nail about 1 in. The hardienail features paslode s patented tetragrip fastening technology which allows siding installers to fasten directly to osb sheathing.

Butt joints in adjacent courses should be spaced apart by at least two stud bays for 16 inch o c. Guide to attaching exterior wall coverings through foam sheathing to wood or steel wall framing. It s best to stagger the joints in each successive course to avoid noticeable patterns. Cut the sheet if necessary using a circular saw mounted with a carborundum masonry blade to ensure that both vertical edges of the backerboard align with a metal stud for stable backing.

Down from the top edge at each stud no more than 16 in. Steel stud 8 screw 0 285 head steel thickness 3 threads. From the top edge and no closer than 3 8 in. Fastening to a stud is not required.

If you were not going to use a rainscreen system then i would think some type of ss screw would be the best alternative for securing the siding to the studs. I believe they require plywood sheeting a wrb. Most of the james hardie installation requirements in canada are designed to deal with excess moisture.