CNTR240 — Drywall & Insulation
CNTR 240 - Drywall & Insulation CNTR 240 - Drywall & Insulation 4 Hour(s) Also included is how to install, finish, and texture drywall. Proper selection (R-U values) and installation methods are taught. Skills to calculate proper sizing for ventilation purposes are also included.
Prerequisites: CNTR160