Attaching Hardie Siding To Metal Studs

Steel stud 8 screw 0 285 head steel thickness 3 threads.

Attaching hardie siding to metal studs.

Framing or one bay for 24 inch o c. How to stagger lap siding for walls longer than 12 feet you ll need to butt additional lengths of siding together. Butt joints in adjacent courses should be spaced apart by at least two stud bays for 16 inch o c. If screws do not have wing tips then pre drilling is required.

Hardi can be installed over steel studs. James hardie prefers and recommends installation of hardieplank lap siding by the blind nailing technique such that fasteners are hidden by the course above. Down from the top edge at each stud no more than 16 in. 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.

Hardiepanel vertical siding must be joined on stud. From the ends of the plank. Use 6d or 8d galvanized or stainless siding nails and install a single nail about 1 in. The thin starter strip is installed level with the roof of the building but.

Double stud may be required to maintain minimum edge nailing distances. Most of the james hardie installation requirements in canada are designed to deal with excess moisture. I believe they require plywood sheeting a wrb. From the top edge and no closer than 3 8 in.

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. Install the starter strip for the hardie board siding. Self drilling self tapping screw fasteners for connection of siding to steel framing shall comply with the requirements of aisi s200. N nail lengths should be chosen so they penetrate a minimum of 1 1 4 in.

Fastening to a stud is not required. Form a piece of plastic strapping into a loop on one end of the strap large enough for sliding the siding into. I have been thinking about using steel studs on some of my stuff interior non load bearing walls. The hardienail studless siding fastening system is a new innovative method for quickly and securely installing james hardie fiber cement siding.

Fasteners shall be installed between 1 in. Guide to attaching exterior wall coverings through foam sheathing to wood or steel wall framing. 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. 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.

Not applicable when using pins follow. The hardienail features paslode s patented tetragrip fastening technology which allows siding installers to fasten directly to osb sheathing. When screws are used to attach panels to steel studs furring the screws shall have wing tips.