The PSCA is designed to brace unsupported sheathing edges when sheathing meets edge to edge without a rafter for support. This light sheathing clip provides a 1/8 in gap to address shrinkage and expansion of roof sheathing. Inserted over the edges of adjacent plywood panels, the PSCA reduces deflection and keeps panels even to maintain a level plane on the structure.

• Quick installation, no nails required
• Provides a secure environment for sheathing
• Support for shrinkage and expansion over time
• Provides the 1/8 in space between plywood panels as recommended by the American Plywood Association
• Use the same size sheathing clip as the panel thickness
• Galvanized (G90) for extra corrosion resistance
• Maximum spans may be reduced for low slopes or high uniform loads
• For 7/16 in panel thickness

• https://assets.unilogcorp.com/187/ITEM/DOC/Simpson_Strong_Tie_100313400_Specification_Sheet.pdf Specification Sheet