How to remove skirting board without disturbing the plaster

Question

In the middle of renovating some rooms. I want to take the skirting board off before decorating, but I’m worried I’ll end up ripping chunks out of the plaster if I’m not careful. How do I go about removing and replacing the skirting board without causing damage that creates more work?

Olivian Florin · Answer

Quick Guide to Removing Skirting Boards Without Damaging Plaster
“First, score along the top of the skirting with a utility knife to cut paint or caulk.
Then, gently use a pry bar with a wooden block between the wall and the bar to protect the plaster.
Work slowly along the board, removing nails or adhesive as needed.
Don’t pull abruptly — lift gradually to avoid cracking the plaster.”

Colin · Answer

Put a block of wood behind the crow bar as this takes the pressure off the plaster when forcing the skirts away from the plastered wall

Andra · Answer

🛠 Tools You’ll Need
	•	Sharp Stanley knife / utility knife
	•	Wide filling knife or scraper
	•	Pry bar (flat bar)
	•	Hammer
	•	Thin wooden wedges or off-cuts
	•	Pliers
	•	Dust sheets

⸻

Step-by-Step Guide

1️⃣ Score the Caulk Line First (Very Important)

Run a sharp knife along the top edge where the skirting meets the wall.
Cut through:
	•	Decorator’s caulk
	•	Paint build-up
	•	Any wallpaper

👉 This prevents the plaster from tearing when you pull the board away.

⸻

2️⃣ Protect the Wall

Place a wide filling knife or scraper between the wall and the pry bar when levering.
This spreads the pressure and protects the plaster.

⸻

3️⃣ Start at a Joint or End

If possible:
	•	Start at an external corner
	•	Or where two boards join

These areas usually loosen easier.

Gently tap the pry bar behind the skirting using a hammer until it slides in slightly.

⸻

4️⃣ Ease It Off Slowly
	•	Lever gently
	•	Move 20–30cm along
	•	Lever again

Don’t pull it off in one go.
Work gradually along the length to avoid cracking plaster.

If it’s nailed:
	•	Pull nails out through the back of the board using pliers
(Not back through the plaster – this causes damage.)

⸻

5️⃣ Watch for Adhesive

If the skirting was stuck on with grab adhesive:
	•	You may need to cut behind it with a multi-tool
	•	Or gently work a wide scraper behind it to separate it

Adhesive is what usually causes plaster damage.

⸻

🔧 Pro Tips (From a Decorator’s Point of View)
	•	Older houses (especially solid plaster walls) are more fragile.
	•	If the wall sounds hollow when tapping, be extra gentle.
	•	If the plaster starts cracking, stop and widen the leverage point.
	•	Expect minor filler repairs — even the cleanest removal usually needs a skim of filler.

Michael · Answer

put a claw hammer behind the skirting and prize off the skirting, depending on what it was put on with is how much damage could be done to the plaster from none to a small amount being pulled off the wall but easily filled with filler .

Kevin · Answer

Use sharpe Stanley knife to scrap along the top 
Thin chisel to guide down the back 
Look for where the nails are attached to get behind them 
Use a bit of pressure bit will need small
Piece of wood behind the chisel 
Patients is the key word

George · Answer

you can lightly pull the skirting the then with a blade cut the bonding glues or silicone from the skirting so the silicone or bonding glue doesn't rip the plaster board with it

Soph · Answer

First you need to establish how it has been fixed or bonded to the wall. Dependant upon how it was attached you'll require various tools and effort to remove.

Gordon · Answer

Score along the top of the skirting board with a stanley knife.  
Then carefully crow bar off    Good luck

Tawanda · Answer

You have to first check what was used to install them. That should  give you an idea of what you need to you so that it does not temper with the wall.

Otherwise you will need to go about it carefully  using the right  tools. Something very sharp that goes in between the wall and the skirting board.

Stevie · Answer

The key is patience and cutting the seal first.

Steps:
	1.	Score along the top edge with a sharp Stanley knife to cut through caulk and paint.
	2.	Use a wide scraper or filling knife behind the pry bar to protect the wall.
	3.	Start at one end and gently lever a little at a time.
	4.	Work along gradually rather than forcing one section.

If it’s been dot-and-dabbed or heavily nailed, you may get some minor plaster damage regardless.

Tip:
Expect some filling work after removal. It’s rare to get it off perfectly clean, especially in older properties.

If you’re replacing with thicker skirting, minor damage won’t be seen anyway.

How to remove skirting board without disturbing the plaster

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