About Us
A Perth internal plastering team built on speed, standards, and straight talk. Delivering quality plasterboard, white set, and finishing services across all metro areas.

Our Story
R&D Plastering was founded by Dre Carda and Ray Harahsheh — two Perth tradies who got tired of watching the industry settle for "good enough." After 12 years working across some of Perth's biggest commercial projects, we decided to build a plastering company that actually delivers what it promises.
Our focus is commercial — office fitouts, retail spaces, multi-storey developments, and large-scale internal builds. That's where we thrive. We use Gyprock plasterboard and Rondo steel framing on every job because we trust the quality — Australian-made since 1964, backed by CSR and Knauf. But we also take on residential work because we believe every homeowner deserves the same standard that goes into a million-dollar commercial project.
We don't do excuses. We don't do "we'll come back next week." We show up, we get it done, and we move on to the next job. That's the R&D way.
Our Values
We work fast because we're organised, experienced, and efficient — not because we cut corners. Every surface gets the time it needs. No more, no less.
You'll never get a runaround from us. If there's a problem, we tell you. If the price changes, we explain why. No surprises, no hidden costs.
We understand construction timelines. We know what it means when a builder says 'I need you there Monday.' We plan around your schedule, not ours.
This is our city. Every wall we plaster, every ceiling we finish — it's part of Perth's landscape. We take that seriously.
The Team
Whether it's a commercial fitout or a bathroom reno — we want to hear about it. See our full range of internal plastering services or browse our project gallery.