HDB Interior Design Singapore: TV Feature Wall Aircon Planning
HDB interior design Singapore often builds a TV feature wall, and the aircon trunking must be planned with it or the ceiling looks ruined. HDB rules on structural walls and the household shelter door decide where the pipes can hide, so the wall and the duct are one drawing.
How HDB interior design Singapore hides trunking in the feature wall

A TV feature wall is usually laminate carpentry with a recess for the screen. The aircon FCU above it needs trunking that disappears into the same build. Your HDB Licensed Renovation Contractor routes the pipe behind the wall panel so the ceiling stays clear. Load-bearing walls and beams stay untouched, and the route goes on the HDB renovation permit.
Plan the wall and the aircon together
- Fix the TV height first, then place the FCU so the throw clears the screen and the sofa.
- Build a false panel in the feature wall to box the trunking, using lightweight non-ceramic board.
- Keep the drain accessible for service without opening the whole wall.
- Route the cable to a socket shown in the permit drawing, not a later surface clip.
- Set the install on the BTO renovation timeline so the wall and the unit land in the same week.
Use HDB flat space saving behind the screen
The feature wall can hold a pull-out console and a shallow library, which is HDB flat space saving in a 5-room flat near 110 sqm. Use HDB approved flooring that meets the wall without a skirting gap. Pair the screen recess with a quartz ledge for the set-top box so cables stay inside the carpentry.
An HDB open concept kitchen nearby benefits because the feature wall also masks the living from the cook line, and the hidden duct keeps both zones quiet during the 9am to 6pm works window.
Budget the feature wall realistically
A 4-room BTO renovation is about S$30,000 to S$45,000 in the market. A feature wall with hidden trunking is a mid slice of that, worth it because it removes the ugly surface pipe. Resale flats at S$50,000 to S$70,000 often rebuild the wall during rewiring, so fold the aircon route into that permit from the start. The HDB renovation permit takes about 2 weeks and should cover the wall and the duct as one.
Why HDB interior design Singapore hides the pipe
A hidden pipe is the difference between a feature wall and a patched ceiling. The FCU above the TV must share the HDB renovation permit with the laminate carpentry, and your HDB Licensed Renovation Contractor boxes the trunking in the same build. Load-bearing walls and beams stay clear, so the route costs planning, not hacking.
In a 5-room flat near 110 sqm, HDB flat space saving behind the screen pays for the whole wall. Use HDB approved flooring to the skirting and a quartz ledge for the box, and let an HDB open concept kitchen borrow the quiet the hidden duct gives the living.
Whole-house customization means the TV wall, the aircon, and the flooring come from one plan. A team that designs the full flat lines the trunking up with the cabinet and the screen so nothing is patched after handover. Speak with a renovation partner who plans the whole home so the feature wall looks built for the aircon, not against it.