Simpson IS16-R Insulation Supports, Pkg 100 Collated Metal-to-Metal Self-Drilling Screws you will need an APDJT2-4

you will need an APDJT2-4 Decorative Joist Tie Kit

With a sharp tapping tip

DWF Drywall-to-CFS Screws

The unfinished steel is ideal for indoor or low-corrosion environments

gypsum board

Simpson IS16-R Insulation Supports, Pkg 100 Collated Metal-to-Metal Self-Drilling Screws you will need an APDJT2-4The IS Insulation Supports are cut from carbon steel spring wire for optimum flexibility and strength. Mitered tips dig into the wood, securing itself and insulation when installed between joists. NOTE: The correct fasteners installed in the correct position must be used to achieve published load values California Residents: WARNING