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ALPHA ROOFING
Key Features & Advantages of Alpha Roofing’s PUF Insulated Sandwich Panels
PUF (Polyurethane Foam) Insulated Sandwich Panels by Alpha Roofing are designed to meet the highest standards of energy efficiency, durability, and construction speed. Widely used across industries like cold storage, food processing, clean rooms, industrial sheds, and commercial buildings, these panels offer a perfect balance of thermal performance, mechanical strength, and weather resistance.

Superior Thermal Insulation
Alpha Roofing’s PUF panels have a low thermal conductivity (~0.022 W/m·K), offering excellent heat insulation. This reduces energy consumption for heating or cooling by up to 40%, making them ideal for temperature-controlled environments.
High Structural Strength
The panels are manufactured using high-tensile steel sheets with a rigid Polyurethane Foam (PUF) core, ensuring high load-bearing capacity and resistance to external forces, suitable for industrial, commercial, and residential use.
Fire Resistance & Safety
PUF panels from Alpha Roofing are available with fire-retardant grade (FR grade) foam, providing enhanced safety in case of fire. They comply with international fire safety norms for insulation material.
Lightweight & Easy Installation
Due to their lightweight nature, the panels are easy to handle, transport, and install, significantly reducing construction time and labor costs. They also support dry construction techniques.
Moisture & Corrosion Resistance
The panels feature pre-painted galvanized or galvalume steel sheets, which protect against corrosion, rust, and moisture penetration, ensuring long service life even in coastal or humid environments.
Aesthetic & Customizable Design
Alpha Roofing offers PUF panels in various colors, thicknesses (30mm to 150mm), profiles, and finishes, allowing clients to meet both functional and aesthetic requirements for modern building facades and roofs.
PUF ROOF SANDWICH PANEL
- TOP/BOTTOM SHEET THICKNESS: 0.3 UP TO 0.80 MM, PPGI/PPGL
- WIDTH: 1.06 MTR (COVER: 1.0 MTR)
- LENGTH: MIN. 2 MTR UPTO 12.2 MTR
- DENSITY OF PUF 40 KG/CUM +/- 2 KG/CUM


PUF WALL SANDWICH PANEL
- BOTH SIDE SHEET THICKNESS: 0.3 UP TO 0.80 MM, PPGI/PPGL
- WIDTH: 1.0 MTR (COVER: 1.0 MTR)
- LENGTH: MIN. 2 MTR UPTO 12.2 MTR
- DENSITY OF PUF 40 KG/CUM +/- 2 KG/CUM