Isocab · Gqeberha
Freezer Room Construction for Isocab Systems in Deciduous Fruit Packhouses | Markman
Freezer envelopes with heated frames, insulated slabs and defrost strategy. We support Isocab high-performance insulated panels and doors running R717, R744 in deciduous fruit packhouses across Markman and Markman Industrial.
Technical highlights
SAQCC Gas certified freezer room construction
SANS 10147 pressure and gas compliance, genuine Isocab OEM parts and rapid dispatch to Markman.
- SAQCC Gas registered technicians handling R717, R744
- SANS 10147 pressure vessel and installation compliance
- Genuine Isocab OEM parts — Isocab panel joints, door sets and hygienic coving
- 4–8 weeks per room to Markman, Gqeberha
Common maintenance vectors
What we find on these systems
- Under-slab heating
- Door frame heater circuits
- Ice bridging at doorways
- Vapour barrier punctures leading to core wetting
- Thermal bridging at unsealed floor junctions
- Panel skin delamination after impact damage
Dynamic specifications
Deciduous Fruit Packhouses duty on Isocab plant
CA rooms, pre-cooling tunnels and grading hall climate
| Typical system duty | −0.5 °C to +2 °C (−18 °C to −25 °C room design) |
|---|---|
| Design humidity | 90–95% RH |
| Recommended gas / pressure class | 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 | PPECB, GLOBALG.A.P., SANS 10147, SAQCC Gas registration |
| OEM parts held | Isocab panel joints, door sets and hygienic coving |
| Service deliverable | Slab heating verification and pull-down test |
| Response / lead time | 4–8 weeks per room |
| Location hub | Serving Markman Industrial and surrounds off the N2 / R335 |
Local context
Working in Markman
We service Markman Industrial and the surrounding blocks of Markman, Gqeberha, with access off the N2 and R335. Coastal salt-laden air plus wide day-night temperature swings demand coated coils and tight vapour barriers.
Controlled-atmosphere rooms held for 4–9 months CA gas-tightness failure ends long-term storage
Compliance
Documentation you receive
- PPECB
- GLOBALG.A.P.
- SANS 10147
- SAQCC Gas registration
- Slab heating verification and pull-down test
FAQ
Isocab freezer room construction in Markman
How fast can a technician service Isocab equipment at a deciduous fruit packhouses site in Markman?
Markman sits on the N2 and R335, so our Gqeberha dispatch reaches most Markman Industrial sites inside a standard callout window. Emergency freezer room construction runs 24/7 because ca gas-tightness failure ends long-term storage.
Do you stock OEM components for Isocab systems?
Yes — Isocab panel joints, door sets and hygienic coving. Isocab (Belgium) equipment on 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 freezer 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 PPECB documentation your auditors expect.
What operating envelope do you commission this equipment to?
Deciduous Fruit Packhouses run at −0.5 °C to +2 °C at 90–95% RH, with freezer room construction performed against −18 °C to −25 °C room design. CA gas-tightness failure ends long-term storage
Related services & locations
- Freezer Room Construction — Deal Party
- Freezer Room Construction — Struandale
- Freezer Room Construction — Neave Industrial
- Freezer Room Construction — Coega
- Freezer Room Construction — Perseverance
- Freezer Room Construction — Wilsonia
- Evapco Freezer Room Construction — Markman
- Citrus Packhouses — Markman
- Table Grape Packhouses — Markman
- Avocado Packhouses — Markman
- Potato & Onion Storage — Markman
Get started
Schedule an on-site diagnostic in Markman
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.