Wood studsConfirm spacing, stud condition and fastener penetration. The wall plate must land on reliable structure, not only drywall.
Steel studsUse an installation method engineered for the specific stud gauge, load and motion. Full-motion loads require special care.
MasonryBrick, block and concrete need material-appropriate anchors, edge distance and verification that the face is structural.
Stone or tileThe finish is not the structure. Plan penetrations, standoffs and backing without cracking or loading the veneer.
Built-ins and millworkCoordinate the VESA center, screen outline, ventilation, trim reveal and access before cabinetry is fabricated.
Fireplace wallVerify heat, chimney and flue conditions, viewing height, mantel clearance, hidden utilities and local requirements before drilling.