Whether you're building a new home or renovating an existing one, plastering will be involved. But the requirements, materials, and timescales differ significantly.
New Build Plastering
New builds are typically drylining construction — plasterboard fixed to metal or timber studwork, skimmed with a thin finish coat. The process is fast, clean, and predictable.
Key considerations: - New plaster on new builds must fully dry before decoration — this can take 4–8 weeks - Shrinkage cracks are common as the building settles and the plaster dries — these are normal and easily filled - New builds rarely need render or specialist damp treatments
Renovation Plastering
Renovations are more complex. Every property has its own history of repairs, damp, movement, and materials.
Key considerations: - Original plaster must be assessed — sound old plaster can be overboarded or skimmed; damaged plaster must be hacked off - Damp-affected walls need specialist treatment before plastering - Heritage properties may require lime plaster to maintain breathability - Background preparation is more time-consuming and may reveal hidden problems
Which Takes Longer?
Renovation work almost always takes longer than new build, due to the preparation involved. Budgeting for contingency is important.
Our Approach
Shadbolt Plastering carries out both new build and renovation plastering across South London and Surrey. We assess each job individually and use the right materials and method for the substrate.
Need Help with This?
Shadbolt Plastering provides professional plastering and damp proofing across South London and Surrey. Call us for a free assessment.
Call 07803 461497