Whether working on a home project or building a structure to comply with building codes go with the choice of engineers and contractors go with genuine simpson strong tie connectors.
H clip on roof decking.
Panel sheathing clips are used to brace unsupported panel edges when sheathing meets edge to edge without a rafter for support.
Some older h clips do not provide a built in gap.
They are often used with roof sheathing to keep it from feeling spongy or soft at its edges.
A panel is less likely to deflect when subjected to a heavy load near its edges if it is made stiffer.
Reduce frustration of clips falling off or spearing edge of sheet full length expansion bar gives you superior alignment and perfect expansion gap our plywood h clips will not poke holes in the underlayment a problem with some metal roofing clips.
Not always required but a good idea.
Quick installation no nails required.
H clips increase panel stiffness by allowing distribution of weight between adjacent panels.
Their size should match the thickness of the panels to which they are attached.
Clips are designed to be placed in between two rafters to minimize the span in other words they are meant to almost serve as an additional rafter there should be no need for clips with 19 32 osb 24 o c for standard roof application unless you are working on a flat roof.