SERPAN METAL® Roofing, Cladding & Building Envelopes
Cleanroom & GMP Grade SECTOR ENGINEERING ENVELOPE EN 14509 / CE CERTIFIED

Hygienic Cleanroom Panels for Pharmaceutical, Hospital & Biotech Facilities

Pharmaceutical manufacturing, biotechnology laboratories, and hospital critical suites require continuous micro-particle control (ISO 14644 Class 4–8), smooth flush-mounted wall and walk-on ceiling envelopes, resistance to aggressive VHP sterilization, and complete differential pressure airtightness.

B2B PROJECT & EXPORT SUPPLY Direct Manufacturer Supply
  • Cut-to-Length: Custom continuous lengths from 2.00m to 13.50m
  • Freight Capacity: Domestic truckloads or 40ft High Cube container stuffing
  • Static Support: Purlin span, wind uplift, and quantity takeoff support
  • System Quality: Certified testing per European EN 14509 norms
Direct Hotline: +90 505 507 04 18
Cleanroom Standard ISO 14644 Class 4 – 8 / GMP Grade A-D
Hygienic Coating 120µ PVC Film / Antibakteriyel PVDF
Joint Profile Hemzemin (Flush) / Hijyenik Silikon Derz
Walk-on Ceiling Load 150 kg/m² Noktasal Servis Taşıma
Chemical Resistance VHP (H2O2) ve Formaldehit Gazı
Pressure Cascade ±50 Pa Pozitif/Negatif Basınç Tutma
KEY ENGINEERING ADVANTAGES

Key Engineering Advantages for This Sector

Flush-mounted seamless panel joints with medical-grade antibacterial silicone eliminating particulate dirt traps
Heavy-duty walk-on insulated ceiling panels supporting 150 kg/m² service loads for HEPA filter and HVAC maintenance
Certified resistance to repeated Vaporized Hydrogen Peroxide (VHP) cycles and aggressive hospital disinfectants
Extruded aluminum and sanitary PVC coving profiles at wall-to-ceiling and wall-to-floor junctions for GMP washdown compliance
01

Structural Demands & Operational Challenges

Pharmaceutical manufacturing plants, vaccine laboratories, medical device cleanrooms, and hospital surgical suites operate under stringent zero-defect environmental controls. These facilities must conform strictly to international ISO 14644 cleanroom classifications and WHO GMP (Good Manufacturing Practice) standards. Controlling airborne particulate matter, microbial contaminants, and cross-contamination requires an interior building envelope completely free of ledges, visible fastener heads, surface micro-porosities, or dirt-harboring crevices. SerPan Metal’s cleanroom envelope program combines SP-COLD-WALL hygienic panels, SP-COLD-CEIL walk-on insulated ceiling panels, and flush-integrated vision glazing to deliver hermetically sealed, microbiologically inert production environments.

Critical Industry Risk Factors: Cleanroom and healthcare engineering face three unforgiving technical hurdles: First is "Differential Pressure Cascade Maintenance". To ensure airflow flows strictly from pristine clean zones toward lower-grade corridors, facilities maintain pressure differentials from 10 to 50 Pascals. Joint micro-leaks cause catastrophic pressure dropouts that invalidate cleanroom validation. Second is "Decontamination Chemical Immunity". Rooms undergo regular bio-decontamination using Vaporized Hydrogen Peroxide (VHP) gas; standard coil-coated sheets bubble and flake after several sterilizing cycles. Third is "Overhead MEP Service Access"; ceiling decks must support the weight of maintenance engineers servicing HEPA terminal filter housings and control dampers overhead.
02

Optimized Composite Panel & Sub-Framing Systems

SerPan Metal resolves these regulatory demands with modular cleanroom systems: Wall panels utilize 60mm or 80mm SP-COLD-WALL panels faced with 120-micron certified medical-grade PVC laminate. Panels incorporate flush interlocking edges; once assembled, the 3mm micro-reveal is sealed flush with medical-grade antifungal silicone, producing a completely continuous plane. Ceilings deploy high-density (42 kg/m³) rigid PIR walk-on panels suspended via extruded aluminum T-grid profiles and M12 galvanized threaded drop-rods, easily sustaining 150 kg/m² point service traffic. All three-way corner junctions incorporate seamless extruded aluminum and PVC coving profiles.

ROOF PANEL CONFIGURATION 5-Rib High Moment PIR / Rockwool

High moment resistance bridging purlin spans up to 2.50m with solar PV readiness.

WALL PANEL CONFIGURATION Concealed-Fix (WM) / Visible-Fix (W)

Airtight tongue-and-groove joint profile with micro-rib surface planarity.

03

Thermal Envelope, Fire Safety & Energy Performance

Thermal gains and losses through the building envelope represent up to 40% of an industrial facility’s annual operating energy expenditures. SerPan Metal polyisocyanurate (PIR) cores deliver an ultra-low thermal conductivity of λ = 0.022 W/mK, while non-combustible rockwool cores deliver certified fire barriers resisting temperatures above 1000°C for 60 to 120 minutes (REI 60–120).

PIR Thermal (λ) 0.022 W/mK
Rockwool Fire A1 / REI 120
Closed-Cell Ratio > %95 Su Geçirmez
04

Weatherproofing & Drainage Engineering

In cleanroom environments, weatherproofing translates into absolute air and particulate hermeticity. Base track channels bed into epoxy floors with antimicrobial gaskets; vinyl sheet flooring rolls up the base coving to form a continuous tanked washdown seal. Cleanroom personnel doors and double-glazed inspection windows mount completely flush on both interior and exterior faces, eliminating horizontal dust shelves. All overhead service penetrations receive dual-layer medical acrylic elastomer seals.

05

Step-by-Step Site Installation Guide

1. Laser Floor Grid & Base Channel Alignment: Map cleanroom wall layouts with laser instruments; anchor aluminum floor tracks over continuous neoprene gaskets.
2. Vertical Flush Wall Panel Erection: Slide wall panels into position, locking precision tongue-and-groove joints while maintaining uniform sealant reveal gaps.
3. Walk-On Ceiling Hoisting & Leveling: Hoist ceiling panels onto suspended extruded aluminum T-profiles, calibrating rod heights with laser levels.
4. Flush Door & Vision Panel Installation: Fit double-glazed flush inspection windows and automated airlock doors directly flush with adjoining panels.
5. Medical Silicone Caulking & Particle Validation: Apply pharmaceutical-grade antifungal silicone along all joints prior to formal ISO 14644 particle count validation.
06

Procurement & Specification BOQ Checklist

To guarantee accurate quotation and factory-line fabrication, verify these 6 critical parameters before ordering:

[01] Design cleanroom cleanliness standard (ISO 14644 Class 4, 5, 6, 7 or GMP Grade A, B, C, D)
[02] Bio-decontamination protocol (Vaporized Hydrogen Peroxide VHP, chlorine dioxide, alcohol wipe-downs)
[03] Ceiling walk-on loading requirements (150 kg/m² technical maintenance access schedule)
[04] Room differential pressure cascade schedule (Positive/negative air pressure barriers)
[05] Flush double-glazed vision panel dimensions and emergency break-out specifications
[06] Floor termination interface (Coved vinyl floor sweep vs epoxy floor joint detail)

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Sales Desk:
+90 505 507 04 18
81 Provinces Delivery & Assembly Watertight Warranty
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Engineering & Static Support

Consult our architectural engineers for purlin span calculations, fire compliance, and BOQ takeoffs.

+90 505 507 04 18 Cevizli Mah. Orhan Gazi Cd. No: 24/B Maltepe / İstanbul
Export & Domestic Logistics

Direct factory shipments delivered to site via open flatbed trucks or packaged for 40ft High Cube sea containers.

COMPATIBLE PRODUCT SYSTEMS

Optimized Envelope Systems for This Application

Selected composite panels and secondary steel profiles delivering peak lifecycle performance.

Cold Storage Panel SP-COLD-WALL

Engineered with factory-embedded eccentric cam-locks or precision double labyrinth joints to ensure airtight seals, eliminating energy losses in cold rooms from +4°C down to -40°C.

Modular Width 1000 mm – 1150 mm
Fire Class B-s2, d0 / B-s1, d0
Reference Price
$23.00/ m²
EXW TurkeyExcl. VAT
Cold Storage Panel SP-COLD-CEIL

Suspended ceiling panels equipped with aluminum T-profiles and thermal-break tie rods to support ceiling loads while preventing condensation and frost formation.

Modular Width 1000 mm
Fire Class B-s2, d0 / B-s1, d0
Reference Price
$23.00/ m²
EXW TurkeyExcl. VAT
PUR (Poliüretan) SP-WALL-CONC

Concealed-fix panels hide all fasteners within the joint tongue, creating clean architectural shadow lines, uniform facades and preventing water ingress at screw points.

Cover Width 1000 mm (1 Metre Net)
Fire Class B-s2, d0 (PUR) / B-s1, d0 (PIR FM Onaylı)
Reference Price
$20.00/ m²
EXW TurkeyExcl. VAT
Cold Room Door SP-COLD-DOOR

High-frequency industrial cold doors engineered with anodized aluminum hardware, safety inside-release pushbars, and perimeter heating cables to prevent seal freezing in negative temperature chambers.

Clear Opening Net Geçiş: 90x190 cm'den 300x350 cm'ye kadar
Fire Class B-s2, d0
Reference Price
$456/ Unit
EXW TurkeyExcl. VAT
Flashings & Acc. SM-ACCESSORIES

Water tightness and architectural aesthetics of a metal building envelope depend directly on coordinated flashings, ridge caps, valley gutters and corrosion-resistant fasteners.

Cover Width 200 mm – 1200 mm Açınım (Proje Detayına Göre)
Fire Class A1 Sınıfı
Reference Price
$3.00/ Meter
EXW TurkeyExcl. VAT
Flashings & Acc. PF-FLASHINGS

CNC-bent box gutters and custom flashings ensure complete rainwater collection, storm drainage and clean structural transitions for large roofs and facades.

Cover Width Proje Detay Çizimine Göre
Fire Class A1 Sınıfı
Reference Price
$3.00/ Meter
EXW TurkeyExcl. VAT
LIVE CALCULATION ENGINE

Roof & Wall Sandwich Panel Quantity & Logistics Calculator

Define your building dimensions and scope (Roof, Wall or Complete Envelope) to estimate net surface area, tonnage, logistics and budget.

Estimated Material & Logistics Output
Live Calculated by Dimensions
Roof Area: 1.003 m²
Wall Area: 854 m²
Total Envelope: 1.857 m²
TOTAL COVERAGE
1.857 m² Roof + Wall
TOTAL WEIGHT
16.7 Ton ~16.713 kg
TRUCKS NEEDED
2 Tır 1 Roof + 1 Wall Truck
40FT CONTAINERS
3 Konteyner 40' High Cube Export
Estimated Material Budget (Excl. VAT)
$34.355 (Excl. VAT) *All prices exclude VAT (~$18.50/sqm excl. VAT). Ex-works indicative cost. Contact us for official quote.
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Frequently Asked Questions

Common technical inquiries regarding sandwich panels, profiles, pricing, and export supply.

DIRECT ENGINEERING & LOGISTICS SUPPORT

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Direct Manufacturer Pricing Net Base Rates (Excl. VAT) Global Export Packing Custom Project Lengths