The problem should be easy to diagnose.
Vinyl siding nails size.
These grip rite 2 1 2 in.
8d hot galvanized spiral siding nails 5 lb pack are hot galvanized for durability and are ideal for fastening your siding project.
8d hot galvanized these grip rite 2 1 2 in.
Even the smallest parts like nails and screws make a difference.
Whether using a nail screw or staple to fasten the siding the following basic rules must be followed.
Allow approximately 1 16 in.
Between nail head and vinyl.
These nails feature a spiral design and contain 700 nails per 5 lb pack.
Vinyl is a plastic product so it s a little bit more malleable than aluminum or wood particularly when the sun is shining overhead.
Siding nails 1 1 2 ring nails hang on vinyl siding.
Nails should be centered and driven loosely into the nailing slots of vinyl or aluminum siding.
Stanley bostitch 2 3 16 in 15 gauge 15 degree galvanized steel siding nails 3600 count.
Remember always nail your siding into a stud.
Vinyl siding tends to expand and contract considerably with temperature changes.
Do not nail to the extreme right or left of nail slot in siding panel.
If you have insul board also add that thickness to the nail size.
An inch penetration into the actual wall sheating is at least what you ned.
As outside temperatures change vinyl siding can expand and contract as much as 1 4 inch over a 12 foot 6 inch length.
This will permit expansion and contraction as well as prevent dimpling which causes waves in siding.
So if you have just 1 2 sheating 1 1 2 nails would work.
Drive nails straight and level.
Homes function best when every element works in perfect harmony.
Vinyl siding can expand and contract 1 2 12 7mm or more over a 12 6 3 81m length during normal year round changes in temperature.
Like everyone else says leave a gap between the siding and the wall for expasion.
Center nails in slots.
Simply go outside grab the lower edges of a siding course and try to slide it back and forth photo 1.