Cold Chain Products & Integrated System Components
From standalone cold room door or panel orders to complete cold rooms and steel-framed cold storage buildings, we supply fully compatible thermal and structural components.
Quick Engineering Summary Card
COLD CHAIN SYSTEMSCold Room Doors Technical Comparison & Standard Dimension Matrix
Select the optimal cold room door model below according to traffic type (pedestrian, hand trolley, pallet jack, forklift, or overhead meat monorail) and operating temperature regime.
SPC-HD-01
Hinged Cold Room Door (SPC-HD)
PVC or anodized aluminium framed, threshold/threshold-free hermetic hinged door with rising hinges and internal glow-in-the-dark safety release.
- Temperature Regime+2/+8°C | -18/-25°C | -35°C
- Leaf Thickness68 / 80 / 92 / 100 / 120 / 150 mm
SPC-SD-02
Sliding Cold Room Door (SPC-SD)
Heavy-duty drop-down track sliding cold room door with anti-freeze composite frame, effortless lever handle, and optional personnel wicket door.
- Temperature Regime+2/+8°C | -18/-25°C | -35/-40°C Şok
- Leaf Thickness80 / 100 / 120 / 150 / 200 mm
SPC-BD-03
Double-Leaf / Bi-Parting Cold Room Door (SPC-BD)
Bi-parting double-leaf sliding and double-wing hinged cold storage doors with independent wing operation and flush-mount latch system.
- Temperature Regime+2/+8°C | -18/-25°C
- Leaf Thickness80 / 100 / 120 / 150 mm
SPC-MR-04
Monorail Cold Room Door (SPC-MR)
Hinged and sliding cold room doors with insulated overhead meat-rail cutout compatible with aluminium or stainless steel monorail tracks.
- Temperature Regime0/+2°C Karkas Ön Soğutma | -18°C Et Muhafaza
- Leaf Thickness80 / 100 / 120 mm
SPC-FF-05
Flip-Flap Swing Traffic Door (SPC-FF)
Single or double-leaf 180° bi-directional swing traffic door with optional vision window and PVC, aluminium, or stainless kickplates.
- Temperature Regime+8/+18°C Hazırlık, Mutfak ve Üretim Koridorları
- Leaf Thickness40 mm Poliüretan Dolgulu veya 15 mm PE500 Polietilen
SPC-BR-06
Bar, Service, Office, Hospital & Factory Doors (SPC-BR)
Single-leaf, double-leaf, and folding-leaf hygienic service, office, hospital, and factory doors alongside half-height retail bar doors.
- Temperature Regime+12/+22°C İdari, Hastane, Laboratuvar ve Fabrika Bölmeleri
- Leaf Thickness40 mm – 48 mm Poliüretan Dolgulu Kanat (RAL 9002)
SPC-SP-07
Custom-Sized, Emergency Exit, Sectional Dock & High-Speed Doors (SPC-SP)
Panic-bar emergency exit doors, giant sliding doors with personnel wicket doors, insulated sectional dock doors, and gas-tight CA doors.
- Temperature RegimeProjeye Özel (+15°C Rampa -> -40°C Şok Tüneli)
- Leaf Thickness42–80 mm Seksiyonel / 80–200 mm Özel Soğuk Kapı
SPC-PVC-300
Polar PVC Strip Curtain System
-40°C sub-zero polar transparent PVC strip curtains with stainless hook-on suspension rails.
- Temperature Regime+15°C → -40°C Polar
- Leaf Thickness200×2 mm / 300×3 mm
| Code & Model | Temperature Regime | Leaf Thickness | Standard Clear Openings | Wall Cutout Delta |
|---|---|---|---|---|
| D01 Hinged Cold Room Door (SPC-HD) | +2/+8°C | -18/-25°C | -35°C | 68 / 80 / 92 / 100 / 120 / 150 mm | 750×1800, 800×2000, 900×1900, 900×2000, 1100×1900 mm | Genişlik +70 mm / Yükseklik +40 mm |
| D02 Sliding Cold Room Door (SPC-SD) | +2/+8°C | -18/-25°C | -35/-40°C Şok | 80 / 100 / 120 / 150 / 200 mm | 1200×2100 – 5000×5000 mm (Tek/Personel Geçişli) | Genişlik +80 mm / Yükseklik +40 mm |
| D03 Double-Leaf / Bi-Parting Cold Room Door (SPC-BD) | +2/+8°C | -18/-25°C | 80 / 100 / 120 / 150 mm | 1800×2400 – 5000×5000 mm (Çift Kanat) | Genişlik +80 mm / Yükseklik +45 mm |
| D04 Monorail Cold Room Door (SPC-MR) | 0/+2°C Karkas Ön Soğutma | -18°C Et Muhafaza | 80 / 100 / 120 mm | 1000×2400, 1200×2600, 1400×2800, 1600×3000 mm (+ Ray Yuvası) | Monoray Kanalı En/Boy Şematik Şablonuna Göre Özel Üretim |
| D05 Flip-Flap Swing Traffic Door (SPC-FF) | +8/+18°C Hazırlık, Mutfak ve Üretim Koridorları | 40 mm Poliüretan Dolgulu veya 15 mm PE500 Polietilen | 900×2000 (Tek Kanat) / 1400×2100 – 1800×2200 mm (Çift Kanat) | Genişlik +60 mm / Yükseklik +30 mm |
| D06 Bar, Service, Office, Hospital & Factory Doors (SPC-BR) | +12/+22°C İdari, Hastane, Laboratuvar ve Fabrika Bölmeleri | 40 mm – 48 mm Poliüretan Dolgulu Kanat (RAL 9002) | 800×1100 (Bar) / 800×2000 – 1800×2100 mm (Tek/Çift/Katlanır) | Genişlik +60 mm / Yükseklik +30 mm |
| D07 Custom-Sized, Emergency Exit, Sectional Dock & High-Speed Doors (SPC-SP) | Projeye Özel (+15°C Rampa -> -40°C Şok Tüneli) | 42–80 mm Seksiyonel / 80–200 mm Özel Soğuk Kapı | 5000×5000 mm'ye kadar fabrika, üzeri yerinde özel üretim | Onaylı İmalat (Shop Drawing) Paftasına Göre |
11 Cold Room & Service Door Sub-Models (PVC Frame / Aluminum Frame / Wicket Door)
Detailed selection across frame materials (PVC thermal-break vs. Anodized Aluminum), frame heating options, and sliding doors with integrated pedestrian wicket doors:
| Product SKU | Code & Model | Recommended Application |
|---|---|---|
| D01-PVC | Hinged Cold Room Door (PVC Frame) | Eşikli/Eşiksiz Pervaz • Alüminyum Kanat Çerçevesi • Isı Köprüsüz PVC Kapı Pervazı • Pozitif (+°C) Rezistanssız / Negatif (-°C) Rezistanslı • RAL 9002 |
| D01-ALU | Hinged Cold Room Door (Aluminium Frame) | Eşikli/Eşiksiz Pervaz • Alüminyum Kanat Çerçevesi • Ağır Hizmet Alüminyum Pervaz • Pozitif (+°C) / Negatif (-°C) Rezistanslı • RAL 9002 |
| D03-HC | Double-Wing Hinged Cold Room Door | Ayrı Ayrı Kanat Kullanımı • Özel Kilitleme Sistemi • Alüminyum Kanat & Pervaz • Pozitif (+°C) / Negatif (-°C) Rezistanslı • RAL 9002 |
| D02-SD | Single-Wing Sliding Cold Storage Door | Alüminyum-PVC Birleşik Donma Önleyici Pervaz • Alüminyum Üst ve Alt Ray • Güç Gerektirmeyen Uzun Kol • Pozitif (+°C) / Negatif (-°C) |
| D03-SD | Double-Wing Bi-Parting Sliding Cold Storage Door | Her İki Yöne Ayrı Ayrı Kullanılma Özelliği • Güç Gerektirmeyen Gömme Kol • Alüminyum-PVC Donma Önleyici Pervaz • 5×5m'ye Kadar Üretim |
| D02-WK | Sliding Cold Room Door with Integrated Personnel Door | Büyük Sürgülü Kapıyı Açmadan Yaya Geçişi • Sürgülü Kanat Üzerine Entegre Menteşeli Çarpma Kapı • Maksimum Enerji Tasarrufu |
| D04-MR | Monorail Sliding & Hinged Cold Room Door | Alüminyum veya Paslanmaz Krom Üst Monoray Taşıyıcı Sistem • Tüm Karkas Et Monoray Hatlarına Uygun Özel Şablon Üretim |
| D06-SRV | Single, Double & Folding Service, Office & Factory Doors | Tek Kanat / Çift Kanat / Katlanır Kanat • Gözetleme Pencereli veya Penceresiz • Özel Açma Kolu ve Menteşe Sistemi • RAL 9002 |
5-Step Cold Room Door Ordering & Measurement Checklist
1. Hinged Cold Room Doors Ordering Checklist
- Sandviç panel veya inşai tip odada kapı için açılan net boşluk ölçüsü (En × Boy)
- Uygulanacak çarpma kapının menteşe yönü (Sağ menteşeli = sağa açılır, kilit solda / Sol menteşeli = sola açılır, kilit sağda)
- Eşikli mi (4 kenar pervaz + 4 kenar conta) yoksa Eşiksiz mi (3 kenar pervaz + alt çift kat süpürgelik contası)?
- Kurulacak odanın çalışma sıcaklığı (+°C pozitif rezistanssız mı, 0°C ve altı negatif 220V rezistanslı mı?)
- Kapının monte edileceği sandviç panel veya duvar kalınlığı (mm)
2. Single & Double Sliding Doors Ordering Checklist
- Sandviç panel veya inşai duvarda açılan net geçiş boşluk ölçüsü (En × Boy)
- Sürgülü kapının kayma (açılış) yönü (Sağa kayar veya Sola kayar; çift kanatta her iki yöne açılım)
- Kapı boşluğundan sonra kapının kayarak açılacağı yan duvarda kalan net park mesafesi
- Kapı boşluğunun kapanacağı karşı yan duvarda kalan net mesafe
- Kapı net boşluğunun üst kotundan tavana / kirişe kadar kalan net alın yüksekliği (üst ray montajı için)
- Oda çalışma derecesi (+°C / -°C) ve monte edileceği panel/duvar kalınlığı
3. Wicket Sliding & Monorail Doors Additional Checklist
- Personel Geçişli Sürgülü Kapılarda: Sürgülü kanat üzerine uygulanacak çarpma kapının net ölçüsü ve açılış yönü
- Monoraylı Kapılarda: Monoray karkas taşıyıcı kanalının en/boy kesit ölçüsü ve kapı üst kotundan geçiş ekseni (şematik şablona göre)
60 mm – 200 mm PUR / PIR Cold Room Panel Thickness & U-Value Table
As room temperature drops, vapor pressure differential and ΔT increase. Recommended insulation thicknesses to prevent condensation and optimize compressor run-time:
SPC-PW-11
Cold Room Wall & Ceiling Panels (60–200 mm)
40 (±2) kg/m³ PUR and fire-retardant PIR cold room sandwich panels produced on a 30m servo-controlled continuous laminator line.
SPC-PF-12
Cold Room Floor Panels & Heavy-Duty Floor Insulation
Birch-plywood reinforced non-slip stainless floor panels for modular rooms and high-compressive multi-layer slab insulation for forklift warehouses.
SPC-PR-13
Roof Sandwich Panels (3-Rib & 5-Rib PUR/PIR)
3-rib and 5-rib trapezoidal roof sandwich panels delivering high snow-load capacity and weather tightness for cold storage buildings.
SPC-PC-14
Facade Sandwich Panels (Secret-Fix & Standard)
Secret-fix and standard joint architectural facade sandwich panels for external cold storage cladding and internal process partitions.
SPC-PIR-15
PIR vs PUR Core Selection, 9-Layer Steel Coating & Fire Performance
9-layer pre-painted galvanized steel coil anatomy, 40 (±2) kg/m³ closed-cell PUR/PIR foam chemistry, and 12-stage continuous laminator quality.
SPC-SO-HP
HACCP Hygienic Coving, T-Bar & U/L Profiles
Floor U-channels matched to 80–200 mm panels, R45 rounded PVC hygienic coving, and thermal-break ceiling T-suspension profiles.
| Panel Thickness | U-Value | Temperature Regime | Max Self-Supporting Ceiling Span | Approx. Weight | Action |
|---|---|---|---|---|---|
| 60 mm PUR / PIR | 0.35 W/m²K | +8°C / +15°C Serin Depo & İşleme Alanı | 3.60 m | 10.9 kg/m² | Inspect |
| 80 mm PUR / PIR | 0.26 W/m²K | +2°C / +8°C Pozitif Soğuk Muhafaza | 4.20 m | 11.8 kg/m² | Inspect |
| 100 mm PUR / PIR | 0.21 W/m²K | 0°C / +4°C Hassas Soğuk & -5°C / -10°C Muhafaza | 4.80 m | 12.6 kg/m² | Inspect |
| 120 mm PUR / PIR | 0.18 W/m²K | -18°C / -22°C Donmuş Muhafaza Odası | 5.20 m | 13.4 kg/m² | Inspect |
| 150 mm PUR / PIR | 0.14 W/m²K | -22°C / -28°C Derin Dondurma & Endüstriyel Donuk Depo | 5.80 m | 14.7 kg/m² | Inspect |
| 180 mm PUR / PIR | 0.12 W/m²K | -30°C / -35°C Ağır Derin Dondurma & Şoklama | 6.20 m | 16.0 kg/m² | Inspect |
| 200 mm PUR / PIR | 0.11 W/m²K | -35°C / -40°C Endüstriyel Şoklama Tüneli | 6.50 m | 16.8 kg/m² | Inspect |
9-Layer Painted Galvanized Steel Cross-Section Anatomy
Hot-dip galvanized steel facings (EN 10346) feature a 9-layer protective coating system engineered for high-humidity cold rooms and hygienic washdown environments:
Peelable polyethylene/PVC protective film that shields the pre-painted coil surface against scratches, handling marks, and mortar splashes until installation is complete.
Hygienic 25 µm polyester or 100–200 µm PVC/Plastisol top coat engineered for HACCP food contact safety, UV stability, and chemical washdown resistance.
Flexible corrosion-inhibiting primer layer that anchors the top coat with high adhesion and prevents micro-cracking during roll-forming.
Chemical conversion coating that passivates the zinc surface against white rust and oxidation while activating surface bonding.
Hot-dip zinc metallic coating that provides sacrificial cathodic protection to the structural steel core in high-humidity cold rooms.
High-yield 0.50–0.60 mm structural steel core (or optional AISI 304 stainless steel) delivering impact resistance, wind/snow load capacity, and self-supporting ceiling span strength.
Hot-dip galvanized zinc layer protecting the foam-facing underside of the steel sheet against vapor diffusion and internal corrosion.
Inner chemical conversion layer that stabilizes the lower zinc coating and prepares the surface for primer adhesion.
Specially formulated primer ensuring uniform, permanent bonding between the passivated steel and the back coat.
Chemical back coat that forms a cross-linked molecular bond during the exothermic 40–42 kg/m³ PUR/PIR reaction, preventing delamination under severe ΔT thermal shock.
12-Stage 30-Meter Continuous Sandwich Panel Production Line
Unlike discontinuous presses, our 30-meter heated double-belt laminator and 6-axis servo flying saw deliver void-free 40–42 kg/m³ panels up to 13.50 meters in length:
Bobin Açıcı (Uncoiler)
9 katmanlı boyalı galvaniz sac rulolarının gerilim kontrollü olarak hatta beslenmesi.
Roll-Form Ünitesi
Sac yüzeyine mikro-hadve (rijitlik) ve ısı köprüsüz çift geçmeli labirent kilit formunun verilmesi.
PUR / PIR Kimyasal Stok Tankları
İzosiyanat ve poliol bileşenlerinin sabit sıcaklıkta ayrı kanallarda koşullandırılması.
8 Komponentli Islak Grup & Yüksek Basınçlı Döküm Noktası
Poliol, izosiyanat, katalizör, şişirici ajan ve PIR yanmazlık katkılarının homojen enjeksiyonu.
30 Metre Servo Kontrollü Çift Bantlı Üretim Presi (Laminatör)
40 (±2) kg/m³ yoğunlukta kapalı hücreli köpüğün milimetrik kalınlık toleransıyla kürlenmesi.
Uçan Testere & Hassas Boy Kesim Ünitesi
Proje boyuna göre (13.40 m tır veya 11.85 m konteyner ölçüsünde) sıfır hata ile kesim.
Panel Soğutma Ünitesi (Cooling Carousel)
Ekzotermik reaksiyon ısısının dengeli biçimde düşürülerek boyutsal kararlılığın sağlanması.
Vakumlu İstifleme (Vacuum Stacker)
Panellerin yüzeyine zarar vermeden vakumlu tutucularla paket halinde istiflenmesi.
Otomatik Stretch & Köşe Korumalı Paketleme
Sevkiyat ve şantiye indirme darbe risklerine karşı koruyucu ambalajlama.
Panel Dinlendirme (Kürlenme) Alanı
Polimer çapraz bağlarının %100 mukavemete ulaşması için kontrollü dinlendirme.
Sipariş Bazlı Stok Birikim Alanı
Oda ve proje numarasına göre gruplandırılmış sevkiyat hazırlığı.
Panel Sevk & Konteyner/Tır Yükleme Sahası
Gebze/Kocaeli lojistik üssünden 81 ile ve 32 ihracat ülkesine doğrudan sevkiyat.
Cold Room Mounting Profiles, Floor U-Channels & HACCP Hygienic Skirting Catalog
Floor U-channels matched to 80–200 mm panels, internal/external corner flashings, clip-on rounded PVC hygienic cove skirtings (SPC-SO-HP), and 3D corner caps (HPSA1–HPSA4):
SPC-MP • MOUNTING PROFILES
Cold Room Corner, Floor U-Channel & Joint Flashings
Floor base U-channels, internal and external 90° sheet metal flashings, and aluminium/PVC mounting profiles for cold room panels.
SPC-HP • HYGIENIC COVING
Hygienic Cove Skirting & Rounded Corner Profile Systems
HACCP, BRCGS, and IFS compliant antibacterial PVC rounded internal/external corner coves and floor skirting profiles.
SPC-PV • RELIEF VALVES
Heated Cold Room Pressure Relief Valves
Heated bidirectional pressure equalization valves preventing vacuum panel implosion and jammed doors in -18°C freezers and -40°C blast rooms.
SPC-TS • CEILING SUSPENSION
Cold Room Ceiling T-Bar Suspension & Thermal-Break Hardware
Thermal-break anodized aluminium T-bar ceiling profiles and polyamide suspension bolts for wide-span cold storage ceilings.
Cold Room Floor Base Profiles (PVC)
| Product SKU | Profile / Accessory Description | Dimensions & Panel Fit | Material & Standard |
|---|---|---|---|
| SPC-SO-ZP70 | Soğuk Oda Taban Profili PVC 70 mm | Metre | Sert Hijyenik PVC (Isı Köprüsüz) |
| SPC-SO-ZP80 | Soğuk Oda Taban Profili PVC 80 mm | Metre | Sert Hijyenik PVC (Isı Köprüsüz) |
| SPC-SO-ZP100 | Soğuk Oda Taban Profili PVC 100 mm | Metre | Sert Hijyenik PVC (Isı Köprüsüz) |
Cold Room Mounting Profiles (U & L Pre-Painted Galvanized Steel)
| Product SKU | Profile / Accessory Description | Dimensions & Panel Fit | Material & Standard |
|---|---|---|---|
| SPC-SO-MP-U80 | Soğuk Oda Zemin Montaj Profili U Metal Sac (80 mm) | Metre | Galvaniz Boyalı Metal Sac (RAL 9002) |
| SPC-SO-MP-U100 | Soğuk Oda Zemin Montaj Profili U Metal Sac (100 mm) | Metre | Galvaniz Boyalı Metal Sac (RAL 9002) |
| SPC-SO-MP-U120 | Soğuk Oda Zemin Montaj Profili U Metal Sac (120 mm) | Metre | Galvaniz Boyalı Metal Sac (RAL 9002) |
| SPC-SO-MP-DL80 | Soğuk Oda Dış Köşe Montaj Profili L Metal Sac (80×50 mm) | Metre | Galvaniz Boyalı Metal Sac (RAL 9002) |
| SPC-SO-MP-DL150 | Soğuk Oda Dış Köşe Montaj Profili L Metal Sac (150×50 mm) | Metre | Galvaniz Boyalı Metal Sac (RAL 9002) |
| SPC-SO-MP-DL230 | Soğuk Oda Dış Köşe Montaj Profili L Metal Sac (230×50 mm) | Metre | Galvaniz Boyalı Metal Sac (RAL 9002) |
| SPC-SO-MP-IL50 | Soğuk Oda İç Köşe Montaj Profili L Metal Sac (50×50 mm) | Metre | Galvaniz Boyalı Metal Sac (RAL 9002) |
Cold Room Hygienic Coving Profiles (GHP & HACCP Compliant PVC / Aluminium)
| Product SKU | Profile / Accessory Description | Dimensions & Panel Fit | Material & Standard |
|---|---|---|---|
| SPC-SO-HP-001 | Soğuk Oda Hijyen Kenar Kapama Profili (98 mm PVC) | Metre | Antibakteriyel Gıda Tipi PVC |
| SPC-SO-HP-002 | Soğuk Oda Hijyen Kenar Kapama Profili (76 mm PVC) | Metre | Antibakteriyel Gıda Tipi PVC |
| SPC-SO-HP-003 | Soğuk Oda Hijyen Kenar Kapama Profili (50 mm PVC) | Metre | Antibakteriyel Gıda Tipi PVC |
| SPC-SO-HP-AP | Soğuk Oda Hijyenik Köşe Aparatı (PVC Üst-Alt Takım) | Adet | Enjeksiyon PVC Köşe Dönüş Modülü |
| SPC-SO-HP-001ALU | Soğuk Oda Hijyen Kenar Kapama (Alüminyum Alt + 98 mm PVC Üst Takım) | Metre | Eloksallı Alüminyum Karkas + PVC Kapak |
| SPC-SO-HP-ALU | Soğuk Oda Hijyen Kenar Kapama Alüminyum İç Alt Köşebent | Metre | Eloksallı Alüminyum |
| SPC-HPSA-1 | HPSA1 — Soğuk Oda Hijyenik Alt Köşe Süpürgelik Profili | Metre | Conta Dudaklı Hijyenik PVC |
| SPC-HPSA-2 | HPSA2 / HPSA2a — Soğuk Oda Hijyenik 3 Boyutlu İç Köşe & Alt Bağlantı | Adet | PVC İç Köşe Küresi |
| SPC-HPSA-3 | HPSA3 / HPSA4 — Soğuk Oda Hijyenik Dış Köşe & Sağ/Sol Yan Kapak | Adet | PVC Dış Köşe & Sonlandırma Kapağı |
Clear Opening Size vs. Wall/Panel Cutout & Door Handing (Right / Left)
Golden rule to avoid ordering errors: Clear Opening is the usable passage width/height; Wall Cutout is the rough opening cut into the panel to receive the frame.
Related Products, Systems & Engineering Pages
SPC DOOR SYSTEMS
Industrial Cold Room Doors, Freezer Doors & Hygienic Traffic Doors
The doorway is the most critical point for thermal loss, icing, and mechanical wear in any cold store. SerPan Cold engineers 7 specialized door families with thermal-break frames and heavy-duty hardware.
60–200 MM PUR / PIR PANELS
Cold Room Insulated Panels & Industrial Building Sandwich Panels
Backed by SerPan Cold and SerPan Metal manufacturing strength, we supply both the internal vapor-tight cold room envelope (60–200 mm) and the external roof and facade cladding of your facility.
HACCP • PROFILES & ACCESSORIES
Cold Room Accessories, Hygienic Profiles & Installation Hardware
Even the best panels and doors require engineered corner flashings, hygienic coves, pressure relief valves, and thermal-break ceiling hangers to pass HACCP/BRCGS audits and maintain airtightness.
INDUSTRIAL REFRIGERATION
Cold Storage Refrigeration Systems & Control Solutions
Matching the insulated thermal envelope with properly sized refrigeration equipment cuts power consumption by up to 25%. We engineer complete cooling packages tailored to your product intake and climate zone.
Frequently Asked Engineering & Supply Questions
Frequently asked technical questions regarding cold room doors, panel thickness selection, thermal sealing details, and turnkey project workflows.
C01 What is the difference between "Clear Opening Size" and "Wall Cut-Out Size" when ordering a cold room door?
Clear opening size is the usable internal passage width and height when the door leaf is fully open (e.g., 1200×2100 mm for pallet jacks). Wall cut-out size is the structural opening cut into the panel or masonry wall to receive the door frame, typically +70/+80 mm wider and +40/+50 mm higher depending on the frame profile.
C02 Should I choose a hinged cold room door or a sliding cold room door?
For pedestrian or hand-trolley access up to 1100 mm clear width, a hinged cold room door (D01) is ideal. Whenever pallet jacks or forklifts operate, corridors are narrow, or clear width is 1200 mm and above, a sliding cold room door (D02) should be selected to eliminate leaf sag and save corridor swing space.
C03 Why is a frame heater cable mandatory on freezer (-18°C / -25°C) and blast freezer (-35°C / -40°C) doors?
In sub-zero rooms below 0°C, moisture condenses and freezes around the perimeter gasket. An integrated frame and threshold heater cable prevents the EPDM gasket from freezing onto the aluminium frame, avoiding gasket tearing and door jamming.
C04 How is internal emergency exit safety ensured on cold room doors?
All SerPan Cold hinged and sliding cold room doors feature a standard glow-in-the-dark internal safety release handle (anti-panic mechanism) that unlocks and opens the door from the inside with a single push, even if padlocked or key-locked from outside.
C05 Should I specify a flush threshold (thresholdless) or stepped threshold door?
For any doorway used by pallet jacks, wheeled trolleys, or forklifts, a flush floor (thresholdless) configuration with a drop-seal bottom gasket is mandatory. Stepped stainless steel thresholds are only used for pedestrian-only rooms where floor panels sit above an existing slab.
C06 What technical dimensions are required when ordering a monorail cold room door (D04)?
In addition to clear door width and height, we require the monorail track height from finished floor level, track profile type (tubular or flat/I-beam), centerline offset relative to the door opening, and top slot clearance dimensions.
Select Your Enquiry Pathway (4 Specialized Engineering Tracks)
Select the pathway matching your requirement; your dimensions and technical parameters will be formatted and sent directly to our WhatsApp Engineering Desk. (+90 (505) 507 04 18)