GemRockEST. 1993
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Full division site in development

Fibreglass cooling towers & engineered components.

The same in-house engineering behind our consumer doors builds corrosion-proof fibreglass cooling towers and bespoke components for industry. The detailed division site is on its way — our team is ready for enquiries now.

See cooling towers Make an enquiry
Flagship industrial product

Fibreglass cooling towers, built to outlast steel.

GRP cooling towers don't corrode, scale or rust the way metal does — so they run longer, quieter and with far less maintenance, even in chemically aggressive environments.

  • Corrosion-proof. Fibreglass shells shrug off moisture, salt and chemicals that eat steel.
  • Engineered to spec. Counterflow and crossflow configurations, sized to your duty — placeholder.
  • Low-maintenance. No repainting or galvanising; decades of service life — placeholder figures.
Enquire about cooling towers
3 1502 100Ø 1 800 FAN 1FAN STACK2FRP CASING3INLET LOUVRE SIDE ELEVATION GEMROCK ENGINEERINGDRG GR-CT-002FRP TOWER · ELEV.SCALE 1:50 · EST. 1993
Side elevation · DRG GR-CT-002
PLACEHOLDER · MULTI-CELL
FRP cooling tower · installed
PLACEHOLDER · ROOFTOP INSTALL
Single-cell unit · installed
2 4002 400Ø 1 800 FAN 1FAN BLADE ×82FRP SHELL3ANCHOR BOLT PLAN VIEW GEMROCK ENGINEERINGDRG GR-CT-003FRP TOWER · PLANSCALE 1:50 · EST. 1993
Plan view · DRG GR-CT-003
Capabilities

What we engineer in fibreglass.

Indicative capability areas — placeholder content for the full division site.

Custom components

Bespoke fibreglass parts engineered to spec, from prototype to production run.

Material engineering

In-house formulation for strength, weight, thermal and chemical resistance.

Demanding environments

Solutions built to perform under load, weather and corrosive conditions.

Applications

Where it's used.

01Cooling towers & water systemsplaceholder
02Structural & access componentsplaceholder
03Corrosion-resistant assembliesplaceholder
04Bespoke moulded partsplaceholder
03 / Bespoke fabrication

Engineered to order, moulded in-house.

Beyond cooling towers, we mould and pultrude fibreglass to your drawings — tanks, enclosures, housings, structural sections and one-off components for chemically aggressive and outdoor environments.

Send us a drawing or a sample — we'll come back with a feasibility view and a quote. Typical turnaround placeholder: — weeks.
Discuss a fabrication project

Defence & security work is handled separately — see the Defence division.

BESPOKE SECTIONS · CUT LIST 120 C-CHANNEL 150 × 150 BOX SECTION Ø 152 TUBE L-ANGLE 120×120 GEMROCK ENGINEERINGDRG GR-FAB-004PULTRUDED SECTIONSSCALE 1:5 · EST. 1993
Stay posted

Get notified when the full site launches.

We'll let you know when the Industrial division site goes live. Demo only — no backend wired.