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The right panel specification
We help select the appropriate panel thickness, core and finish for the room instead of pushing an unnecessary specification.
Fifteen years of installing high-performance puff panels.
Grasious Engineering Works is a specialist puff panel installation company. We do not take on general civil construction or unrelated contracting work. Our team focuses on installing PUF panels for cold storage, freezer rooms, clean rooms, insulated ceilings and panel partitions with accuracy, clean finishing and dependable sealing.
Who we are
Talk to an engineer
Panel installation with an installer's eye.
A puff panel system performs only as well as its installation. Correct measurements, clean cuts, tight joints, aligned cam-locks and properly applied sealants make the difference between a panel that looks fitted and one that continues to protect the room day after day.
That is the discipline we bring to every enquiry. We review the room dimensions, operating conditions, access, door requirements and finish before preparing the panel layout and installation estimate. You know what will be installed, how it will be sealed and what is included before the first panel reaches site.
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Projects on record
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Client reviews
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Thousand sq ft built
Operating principles
Four installation standards we never trade away
A focused scope lets us spend our time on the details that make puff panel installations last.
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Specialist installation crews
Our trained installers focus on panel handling, accurate cutting, cam-lock alignment and clean finishing on every site.
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Sealed joints, consistent results
Careful joint preparation, vapour sealing and correctly fitted accessories protect the performance of the installed panels.
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Clear installation handover
You receive installation records, sealing and test details, warranty information and practical maintenance guidance.
Our journey
From a Peenya workshop to specialist panel installations
1
2010
Puff panel installation begins
Started in Peenya with a small specialist crew focused on accurate PUF panel fitting and joint sealing.
2
2013
First large cold-room installation
Completed a 4,500 sq ft multi-chamber cold room with panel alignment, cam-locking and sealed joints.
3
2016
Clean-room panel expertise
Expanded our installation knowledge for hygienic wall and ceiling panels, coving and pressure-tight details.
4
2020
Phased installation model
Refined live-site installation methods so food and pharma operations can continue while panels are fitted.
5
2024
Measured handovers
Every installation now closes with alignment checks, sealing records, test readings and a signed handover file.
How we work
One focused team, one accountable supervisor
You will not need to coordinate separate contractors for panel fitting, sealing and finishing. Planning, supervision, installation and after-sales support share the same drawings and answer to the same project supervisor whose number is printed on your handover file.
- ✓ Daily progress photographs shared on WhatsApp
- ✓ Weekly billing reconciliation, no surprise extras
- ✓ Digitally signed completion & warranty certificates
Panel planning
Panel layouts, measurements, cut lists and installation sequencing prepared before work starts on site.
Site supervision
A dedicated supervisor coordinates access, daily progress, safety and quality checks throughout installation.
Installation crews
Trained PUF panel installers handle alignment, cam-locking, flashing, sealants, doors and finishing details.
After-sales support
Inspection, resealing, gasket replacement and panel repairs to help installed systems perform reliably.