Structural Concrete Walls
Most HDB external and bomb shelter walls are reinforced concrete. These require heavy-duty masonry bolts and high-torque impact drilling.
Hollow Partition Walls
Internal room walls are often hollow. Never use standard plugs; use toggle bolts or butterfly anchors to distribute the TV's weight safely.
Optimal Viewing Height
The center of the TV should be at eye level when seated. Measure twice, drill once to avoid unnecessary holes in your wall.