Can you lay SPC flooring over your HDB tiles?

Updated October 2026 · Enoch Surfaces, Singapore

Short answer

Usually, yes. HDB's renovation guidelines list vinyl flooring as work that needs no permit, and click-lock SPC is a rigid-core vinyl laid over the floor that is already there. Hacking the old tiles is different: replacing floor finishes needs an HDB permit. Either way, the tiles underneath must be sound and level.

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What HDB's guidelines say

From HDB's building works guidelines, as read on 10 October 2026:

Vinyl, carpet, linoleumNo permit needed.

Timber, laminate or bamboo over existing finishesNo permit needed, as long as the floor is not raised as a platform, no cement screed is used, and the existing finishes are not hacked or removed.

Replacing floor finishes (hacking tiles)Permit needed. Total thickness of floor finishes and screed must not exceed 50 mm.

New flatsA 3-year restriction applies to removing wall and floor finishes in bathrooms and toilets.

Rules change, so read HDB's current building works guidelines before work starts. Your contractor applies for any permit that hacking needs.

Check these before you overlay

Hollow or loose tilesTap across the floor. Hollow-sounding or cracked tiles move under the planks, so they need fixing first.

LevelDips and humps show through and stress the click joints. A floor that is not level needs screeding, quoted by your installer.

Door clearanceThe floor rises by the plank thickness, 5 to 6.5 mm, plus any underlay. Doors that sit close to the floor may need trimming.

ThresholdsWhere the planks meet kitchen or bathroom tiles, a reducer or end trim covers the step.

Wet areasKeep tiles on wet bathroom floors.

Overlay or hack: what it does to the price

For a 650 sqft 4-room flat with 5 mm Enoch SPC, labour, trims and skirting:

Laid over existing tiles	$1,603
Tiles hacked and removed first	$1,603 + hacking, quoted by your installer

Hacking and disposal add cost, quoted by your installer, plus the permit and the noise and dust of hacking.

Questions

Do I need an HDB permit to install SPC flooring?

HDB's guidelines list vinyl flooring as work that needs no permit. Hacking or replacing floor tiles does need one. Check HDB's current guidelines before you start.

Can I install SPC in a new BTO flat?

You can lay SPC in living areas and bedrooms. New flats have a 3-year restriction on removing bathroom and toilet wall and floor finishes, and we recommend keeping tiles on wet bathroom floors in any case.

How much does SPC raise the floor?

By the plank thickness, 5 to 6.5 mm, plus underlay if you add it. Check that doors still clear the floor.

See every line for your own home.

Planks, labour, trims, skirting, removal and levelling, with what is fixed and what the installer confirms.

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