Drywall Installation Perth in Perth & PerthshirePlasterboard, Stud Walls & Drylining Across Perthshire

Marshall & Co provides professional drywall installation across Perth, Dundee and the wider Perthshire region. Drywall (also called drylining or plasterboard) is the fastest, cleanest and most flexible way to build internal walls, line existing walls and reconfigure rooms — and we install it on every type of project from small bedroom partitions to full house renovations.

Drywall isn't just plasterboard on a stud frame. Done properly it includes the right grade of board for the location (standard, moisture-resistant, fire-rated, acoustic, impact-resistant), the right insulation between studs (acoustic mineral wool, PIR thermal insulation), the right fixings, the right tape-and-jointing, and the right finish for what comes next (paint, tile or wallpaper).

Whether you need a single partition to divide a bedroom, drylined external walls for thermal upgrade, fire-rated separation in a loft conversion, or full drywall packages on a major renovation, our team installs to the same high standard every time.

This service forms part of our wider work as an skilled joiners in Perth, giving homeowners a single trusted team for every stage of their project.

Why Marshall & Co?

Drywall (plasterboard on stud or directly bonded) has effectively replaced traditional wet plaster on most modern construction in the UK. It's faster, cleaner, more thermally insulating, easier to run services through and easier to alter later. The plasterboard skim-coat finish you see on most walls is essentially a thin top coat of plaster over board — true wet plaster on solid walls is now mostly limited to listed buildings and specialist restoration.

Drywall is essential for any new internal wall (you can't build a stud wall in solid masonry), for fire separation in loft and garage conversions (FD30/FD60 fire-rated boards are mandatory), for acoustic separation between rooms (twin-stud and resilient-bar systems vastly outperform solid walls), and for thermal upgrade of existing walls (drylining with insulation can add 50–100mm of thermal to a cold external wall).

Where traditional wet plaster still makes sense is on small repair work to existing solid walls, on listed buildings, and on specialist projects where lime plaster is required for breathability.

Plasterboard isn't all the same. Standard (white) board is fine for most internal walls and ceilings in dry rooms. Moisture-resistant (green) board is required in bathrooms, kitchens, utility rooms and any wall behind a tile splash. Fire-rated (pink) board provides 30 or 60 minutes of fire resistance and is mandatory in loft conversions and garage conversions to satisfy building regulations.

Acoustic boards are denser than standard board and significantly improve airborne sound resistance — essential for home offices, bedrooms in shared houses and any wall separating noisy from quiet rooms. Impact-resistant boards are tougher and used in high-traffic areas like hallways and family rooms with young children.

We recommend the right combination for each location at the quotation stage — there's no value in over-spec'ing every wall, but there's serious value in getting the spec right where it matters.

Drywall installation costs in Perth typically range as follows. New stud partition walls cost £55–£85 per m² depending on board grade and insulation; drylining existing walls with battens and insulation costs £60–£90 per m²; suspended MF ceilings cost £50–£75 per m²; full skim-coat finish adds £15–£20 per m²; tape and joint finish adds £8–£12 per m².

A typical 4m × 2.4m partition wall (10m²) costs around £550–£850 fully installed and finished ready for decoration. A full drywall package on a 30m² loft conversion (walls and ceiling, including fire-rated boards and insulation) costs around £3,500–£5,500.

All quotes are fixed-price after a site visit. There are no hidden extras for skips, scaffolding, materials or finishing — the price you accept is the price you pay.

Right board grade for every location — fire, acoustic, moisture-resistant

Proper insulation between studs — never empty cavities

Stud frames at correct centres with full noggins

Tape-and-joint or full skim finish to your spec

Integrates seamlessly with electrics, plumbing and joinery

Fully insured, time-served drylining trades

Fixed-price quotations with no hidden extras

12-month workmanship guarantee