Plasterboard Painting in Coventry

Godiva Decorators provide plasterboard painting in Coventry, Binley, Tile Hill, and across all Coventry suburbs, covering newly plastered walls and ceilings in extensions, loft conversions, and new builds.
- Sealing coats on new plasterboard before emulsion
- Mist coat application for even absorption on fresh plaster
- First and second finish coats on prepared plasterboard surfaces
- New build and extension finishing
- Plaster repair and preparation before painting
Binley and Tile Hill post-war properties frequently have room alterations with new plasterboard partitions. New plasterboard is highly absorbent and requires a sealing coat first. Without it, emulsion soaks in unevenly and a patchy finish shows through all subsequent coats.
Call 024 7542 6652 for a free quote.
Plasterboard Painting Services
From single new rooms to full new build interiors, we handle every stage of plasterboard preparation and painting.


Mist Coat Application
A mist coat is a diluted emulsion applied to new plaster to seal it and equalise absorption. It is the correct first coat on any newly plastered surface.
We apply mist coats on all fresh plaster surfaces before any finish coat. The mist coat is allowed to dry fully before the next coat is applied.
Freshly Plastered Walls and Ceilings
New plaster must be fully dry before painting begins. Fresh plaster that is still damp will turn paint yellow and cause adhesion failure.
Plaster in Binley and Tile Hill post-war extensions typically takes four to six weeks to dry fully. We confirm the surface is ready before any work begins.
First and Second Fix
Many extension and loft conversion projects require two visits. First fix covers walls and ceilings while other trades are still working.
Second fix covers woodwork and touch-ups once the room is complete. We coordinate with the project schedule.
New Build and Extension
New build properties and single-storey extensions across Coventry need correct plasterboard preparation throughout.
Rooms with new plasterboard adjacent to existing painted walls need colour-matching at the join. We handle the transition between new and old surfaces.
Plaster Repair and Preparation
Existing plasterboard walls that have been damaged, had fixings removed, or been patched need repair before repainting.
Large patches of fresh filler have the same absorption issue as new plaster. They need a spot prime before topcoat to prevent visible patches through the final coat.
Why Choose Godiva Decorators
New Build Ready
Mist coats and primer systems for even absorption on new plaster.
Clear Pricing
Fixed price from the first quote with no unexpected additions.
Fully Insured
Full public liability cover on every job.
Highly Recommended
Most of our work comes from repeat clients and referrals.
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Here’s How It Works
1. Site Visit and Dryness Check
We visit the room and check that the plaster is fully dry. Dark or wet patches are noted. We confirm the drying timeline before agreeing a start date.
2. Mist Coat
Diluted emulsion is applied to all new plaster surfaces. The mist coat seals the surface and equalises absorption. We allow this to dry fully.
3. Surface Inspection
Once the mist coat is dry, we inspect the surface under raking light. Any areas of uneven absorption or adhesion concern are addressed.
4. Finish Coats
Two full-strength finish coats are applied over the dry mist coat. Each coat gets full drying time. The result is an even, consistent finish.
5. Snagging and Touch-Up
We inspect all surfaces on completion. Any runs, uneven edges, or patchy areas are corrected. Final inspection with you before leaving.
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Plasterboard Painting Costs in Coventry
Prices below are estimates only. Every room is different.
What Drives the Price
Surface area is the main factor. A large extension with multiple rooms costs more than a single new bedroom. Fresh plaster that is not yet fully dry cannot be painted, so drying delays may affect scheduling.
Scope also matters. Walls and ceilings only cost less than walls plus ceilings plus woodwork. New extensions typically need all surfaces.
Typical Ranges
Single new room with mist coat plus two finish coats in Binley: £350 to £520. Extension interior with multiple new rooms: £900 to £1,600.
Full new build interior requiring mist coat preparation: £3,000 to £5,500. For interior painting including new plasterboard areas, see that page.
Trade Insight
Binley and Tile Hill post-war properties with room alterations frequently add plasterboard partitions. These absorb paint at a different rate from existing decorated walls.
Mist coating only the new areas and matching the finish to existing walls requires careful colour blending. Call 024 7542 6652 for a written quote.

Plasterboard Painting FAQs
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