EPACK Prefab’s PUF wall panels are produced using continuous and discontinuous panel lines, ensuring consistent quality and performance. These panels are widely used for cold rooms, clean rooms, modular offices, industrial enclosures, and prefabricated structures requiring thermal insulation and structural strength.
Panel Profiles for Wall Panels
Our wall panels are available in multiple finishes and specifications
Applications of PUF Wall Panels
- Cold rooms & cold storage
- Clean rooms & laboratories
- Modular offices & site cabins
- Warehouses & enclosures
- Energy-efficient commercial & industrial buildings
Why EPACK Prefab PUF Wall Panels?
- Manufactured on advanced continuous & discontinuous panel lines
- Custom-built solutions for multiple industries
- ISO-certified quality standards
- Pan-India presence with fast delivery & installation
Panel Construction & Materials
Each panel is constructed using a high-quality core material (PIR, PUR) sandwiched between premium outer sheets (PPGI/PPGL/Stainless Steel/Aluminum). The precision-engineered tongue-and-groove jointing system ensures maximum airtightness.
| Material Options | Outer/Inner Sheet |
| Pre-Painted Galvanized Iron (PPGI & PPGL) | Standard |
| Stainless Steel (SS) | On Request |
| Aluminium | On Request |
Technical Performance Summary
| Property | PIR Panel | PUR Panel | Rockwool Panel |
| Thermal Conductivity (K) | 0.023 W/m·K | 0.023 W/m·K | 0.04 W/m·K |
| Compressive Strength | 2.1 kg/cm² | 2.1 kg/cm² | 0.3 kg/cm² |
| Fire Resistance | Excellent | Excellent | Non-Combustible |
| Water Absorption | 0.2% | 0.2% | <1% |
| Closed Cell Content | 90–95% | 90–95% | Open Structure |
Common queries
EPACK PUF wall panels are made of high-quality pre-coated galvanized sheets (PPGI/PPGL) with a PUR, PIR, or Rockwool insulated core, providing strength, insulation, and durability.
Our wall panels are available in thicknesses ranging from 30mm to 150mm, depending on the insulation and strength requirements.
Yes. We manufacture fire-rated wall panels using Rockwool or PIR cores that comply with industry fire-safety standards.
Absolutely. PUF wall panels are designed for exterior walls, partitions, cold storage, clean rooms, and modular office interiors.
Unlike brick walls, PUF panels are lightweight, quicker to install, more energy-efficient, and occupy less space while offering the same or better strength and insulation.
Our panels use a tongue-and-groove interlocking system (Single Groove, Double Groove, Hidden Screw, and Camlock options) ensuring airtight, watertight, and seamless finishes.
Standard widths are 1050mm and 1100mm, but panels are also available in 1000mm and 950mm variants for specific applications.
Yes. We offer customization in thickness, width, profile type (ribbed/micro-rib), and core material (PUR/PIR/Rockwool) as per project needs.
With proper installation and maintenance, EPACK PUF wall panels can last 20+ years, maintaining their insulation and structural performance.
Yes, EPACK Prefab provides end-to-end support including design, supply, and installation of wall panels across India.