Does Siding Need To Be Nailed Into Studs

As an alternative installation of specific types of drop in contoured foam underlayments for various styles of vinyl siding are available.

Does siding need to be nailed into studs.

Homes function best when every element works in perfect harmony. Some manufacturers of vinyl siding do not recommend the use of drop in backers with certain vinyl siding configurations. Even the smallest parts like nails and screws make a difference. When sheathing is the preferred surface that will receive the fiber cement siding or any other fragile substrate be sure to pre drill the holes at corners to prevent accidental damages.

Vinyl is a plastic product so it s a little bit more malleable than aluminum or wood particularly when the sun is shining overhead. I souls still worry the insulated siding could still warp due to the voids. For this reason manufacturers design it to hang loosely on the nails rather than to be tightly nailed like wood siding. Simply go outside grab the lower edges of a siding course and try to slide it back and forth photo 1.

But the type of nails you use and your nailing technique is extra important when you install vinyl siding on your home. Hardie panels weigh 2 3 pounds per square foot and are only 5 16 thick. However there is no plywood or sheathing just fiberglass between studs then of course sheetrock on interior. He said since he s using insulated siding it s ok is this true.

Most of the time there is no need to hit the vertical wall studs with the nails because the top 3 inches of the wall framing feature two horizontal ceiling plates each 1 1 2 inches thick. Vinyl siding tends to expand and contract considerably with temperature changes. Ya the whole not nailing into studs at butt joints is something that almost has to be ok mainly because the 2 nails in both pieces only have 1 1 2 of stud to share meaning you would have to angle you nail into it as if you re too close to the edge you ll blow the corner off. Vinyl siding must never be applied directly to studs without sheathing.

Unfortunately some contractors don t realize that hardie panels need to be fastened to the studs in a consistent pattern with full headed screws or nails.