Can You Plaster Over Painted Walls?

Plastering Over Paint: How to Create a Permanent Mechanical Key

Can you plaster over painted walls? Yes, you can, but if you make the mistake of treating it like standard masonry, your finish will fail. Paint is a non-porous film; plaster needs a mechanical grip to adhere.

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posted by Logicplastering
April 23, 2026

What are the Benefits of Dry Lining?

Dry Lining vs. Wet Plastering – Which is Right for Your Bedfordshire Renovation?

If you’re in the middle of a Bedfordshire renovation, you’ve probably arrived at the ‘plaster vs. dry lining’ question and you’re needing straight answers. At Logic Plastering, we’ve worked over a decade on local sites – from Sandy to Luton – helping builders and DIYers make this exact call, so: what are the benefits of dry lining and when would you choose it over plaster work?

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