Isocab · Cape Town
Cold Room Construction for Isocab Systems in Seafood Processing & Fisheries | Retreat
Insulated panel cold rooms built, sealed and commissioned as one contract. We support Isocab high-performance insulated panels and doors running R404A, R717, R744 in seafood processing & fisheries across Retreat and Retreat Industrial.
Technical highlights
SAQCC Gas certified cold room construction
SANS 10147 pressure and gas compliance, genuine Isocab OEM parts and rapid dispatch to Retreat.
- SAQCC Gas registered technicians handling R404A, R717, R744
- SANS 10147 pressure vessel and installation compliance
- Genuine Isocab OEM parts — Isocab panel joints, door sets and hygienic coving
- 3–6 weeks per room to Retreat, Cape Town
Common maintenance vectors
What we find on these systems
- Panel joint sealing
- Vapour barrier continuity
- Floor junction thermal bridging
- Vapour barrier punctures leading to core wetting
- Thermal bridging at unsealed floor junctions
- Panel skin delamination after impact damage
Dynamic specifications
Seafood Processing & Fisheries duty on Isocab plant
Plate and blast freezers, ice plants and cold stores
| Typical system duty | −40 °C blast to −25 °C hold (−2 °C to +12 °C room design) |
|---|---|
| Design humidity | 85–95% RH |
| Recommended gas / pressure class | R404A, R717, R744 — handled by SAQCC Gas registered technicians |
| Equipment platform | Isocab High-performance insulated panels and doors — PIR and PUR panel systems with fire-rated cores |
| Compliance frameworks | HACCP, ISO 22000, SANS 10147, SAQCC Gas registration |
| OEM parts held | Isocab panel joints, door sets and hygienic coving |
| Service deliverable | Heat load calculation and commissioning report |
| Response / lead time | 3–6 weeks per room |
| Location hub | Serving Retreat Industrial and surrounds off the M5 / M3 |
Local context
Working in Retreat
We service Retreat Industrial and the surrounding blocks of Retreat, Cape Town, with access off the M5 and M3. Mediterranean summers with strong south-easters carry dust and salt onto condenser coils, and winter rain drives condensation risk at dock openings.
Blast freezing at landing peaks plus ice plant duty Slow freezing forms large ice crystals and ruins texture
Compliance
Documentation you receive
- HACCP
- ISO 22000
- SANS 10147
- SAQCC Gas registration
- Heat load calculation and commissioning report
FAQ
Isocab cold room construction in Retreat
How fast can a technician service Isocab equipment at a seafood processing & fisheries site in Retreat?
Retreat sits on the M5 and M3, so our Cape Town dispatch reaches most Retreat Industrial sites inside a standard callout window. Emergency cold room construction runs 24/7 because slow freezing forms large ice crystals and ruins texture.
Do you stock OEM components for Isocab systems?
Yes — Isocab panel joints, door sets and hygienic coving. Isocab (Belgium) equipment on R404A/R717/R744 charges is supported with the fast-moving spares held at our Pretoria North workshop and non-stock items brought in on OEM order.
What pressure testing and gas compliance certificates are provided?
Every cold room construction job closes with a pressure test record and gas handling Certificate of Conformance issued under SANS 10147 by a SAQCC Gas registered technician, plus the HACCP documentation your auditors expect.
What operating envelope do you commission this equipment to?
Seafood Processing & Fisheries run at −40 °C blast to −25 °C hold at 85–95% RH, with cold room construction performed against −2 °C to +12 °C room design. Slow freezing forms large ice crystals and ruins texture
Related services & locations
- Cold Room Construction — Epping Industria
- Cold Room Construction — Airport Industria
- Cold Room Construction — Montague Gardens
- Cold Room Construction — Killarney Gardens
- Cold Room Construction — Paarden Eiland
- Cold Room Construction — Maitland
- Evapco Cold Room Construction — Retreat
- Citrus Packhouses — Retreat
- Table Grape Packhouses — Retreat
- Avocado Packhouses — Retreat
- Deciduous Fruit Packhouses — Retreat
Get started
Schedule an on-site diagnostic in Retreat
Tell us what you need cooled and where. We respond with a scoped quote, and for emergencies we dispatch straight away.
- Phone / WhatsApp
- 069 268 0988
- info@reyds.co.za
- Workshop
- 386 Eeufees Street, Pretoria North, Gauteng
- Hours
- Mon–Fri 07:00–17:00, Sat 08:00–13:00. 24/7 emergency breakdown line.