Modular Clean Room (PUFF / PIR) Wall Partition

AVIVA Modular Clean Room Wall Partitions (PUFF / PIR / HPL) are sandwich panels engineered for controlled environments and cleanroom facilities requiring strict environmental compliance. These modular systems integrate seamlessly into both new build and existing facility layouts, reducing construction time and overall project cost.

1. PUFF (Polyurethane Foam) Insulated Partition

PUF partition panels feature a high-density core (40 kg/m³) designed to facilitate laminar and non-laminar airflow cleanrooms. Connection between partitions and fabric utilizes pre-formed closing channels with various coving options.

PUFF Technical Data

• Wall Thickness: 80 mm / 100 mm / 125 mm / 150 mm / 200 mm
• Wall Height: ≤ 6.000 meters (Max / Customized)
• Outer Sheet: GPSP-G.I. (120 GSM Zinc coated)
• Sheet Thickness: 0.6 / 0.8 / 1.0 / 1.2 mm
• In-fill Insulation: PUF (Density: 40 kg/m³)
• Thermal Conductivity: ~0.021 W/mk at 10°C
• Temperature Range: -40°C to +60°C
• Moisture Absorption: < 0.2% by volume
• Powder Coating: 80 micron thickness
• Surface Material: PCGI / PPGI / AL / S.S. / Laminates
• Cleanroom Rating: Class 100,000 to Class 10 (US Fed Std 209E / ISO 14644-1)

2. PIR (Polyisocyanurate) Insulated Partition

AVIVA Fire-Rated PIR Wall Panels deliver superior flame retardancy and thermal stability over standard PUR, providing long-lasting fire protection.

PIR Technical Data

• Core Material: Rigid Polyisocyanurate (PIR) Foam (Density: 40 kg/m³)
• Skin Material: Pre-painted Galvanized Iron (PPGI), Stainless Steel (SS 304/316), or Aluminium
• Panel Thickness: 80 mm / 100 mm / 125 mm / 150 mm / 200 mm
• Operating Temperature: -40°C to +120°C
• Compressive Strength: 150 – 200 kPa
• Fire Rating: PIR – B1 / B2 Class fire resistant
• Water Absorption: ≤ 0.2%

3. HPL (High Pressure Laminate) Partition

Pre-fabricated sealed panels with extruded aluminium profiles, providing supreme mechanical stability and 100% chemical compatibility for cleanroom sanitization.

HPL Features & Specifications

• Thickness: 50 / 60 / 80 / 100 / 150 mm
• Surface Thickness: 3 mm / 4 mm / 6 mm (Smooth / Matt / Glossy)
• Core Material: PUF / PIR / Rockwool
• Highlights: Demountable, unique locking system, 40+ year lifespan

4. Rockwool Insulated Partition

A Rockwool insulated partition is commonly used for fire-rated internal walls in factories, and clean rooms. Rockwool partition systems use stone wool insulation within drywall or metal stud frames to provide superior fire resistance (up to 3-4 hours), high-performance acoustic soundproofing, and thermal insulation

Key Features and Benefits:

• Fire Resilience: Non-combustible, Euroclass A1 rated, and resistant to temperatures over. Inherently non-combustible, Rock Wool provides outstanding fire resistance, making it a safe choice for industrial applications.
• Durability: Water-repellent, dimensionally stable, and chemically inert (will not promote corrosion)
• Superior Thermal Insulation: Rock Wool Panels offer excellent thermal insulation properties, helping to maintain comfortable indoor temperatures and reduce energy consumption
• Moisture Resistance: Rock Wool is resistant to moisture, preventing water ingress and maintaining insulation performance over time.
• Easy Installation: Rock Wool Panels are easy to handle and install, saving time and labour costs during construction.

Technical Data:

• Standard Width- Wall: 1205 mm (Customized in width)
• Wall height: = 6.000 meter (max.) – Customized also
• Core thickness (mm): 80 mm / 100 mm / 125 mm / 150 mm / 200 mm
• Density: 100±2 Kg/m³
• Jointing Module: GI Powder Coated or Aluminium Anodized Section
• Accessories: "M" Bottom Track, "C" Channel, "L" Angle, Screw, Anchor fastener, 3m Double game tape, Embrow tape, etc....
• Moisture Absorption: Less than 1% by volume
• Non-combustibility: A1 rating, meaning non-combustible