Insulated Panels: A Complete Guide by Astar Insulation & Refrigeration

Insulated panels are becoming one of the most popular building materials in India—especially for cold storage, warehouses, industrial buildings, and temperature-controlled rooms. They provide excellent thermal insulation, reduce energy loss, and offer long-lasting strength.

Astar Insulation & Refrigeration is one of the trusted names in the industry, providing high-quality insulated panels and installation services across India. This blog explains everything you need to know before choosing insulated panels for your project.

What Are Insulated Panels?

Insulated panels are sandwich-type building materials made with three layers:

• Outer metal sheet
• Insulation core (PUF/ PIR / EPS / Rockwool)
• Inner metal sheet

These panels are strong, lightweight, and specially designed to maintain temperature and save energy.

Types of Insulated Panels We Offer

Astar Insulation provides different types of insulated panels based on application and insulation requirement:

1. PUF Sandwich Panels

• Polyurethane Foam (PUF) core
• Best for cold rooms, clean rooms, prefabs
• Excellent thermal efficiency
• Light and durable

2. PIR Sandwich Panels

• Fire-resistant version of PUF
• Ideal for industrial spaces, pharma units
• Better fire performance

3. Rockwool Insulated Panels

• High fire resistance
• Used in industrial plants, boiler rooms, generator rooms
• Strong sound insulation

4. EPS Insulated Panels

• Cost-effective option
• Good thermal and acoustic insulation
• Used in offices, shelters, prefab cabins

Key Features of Insulated Panels

Insulated panels from Astar Insulation come with high-quality specifications:

✔ High Thermal Efficiency

Keeps temperature stable and reduces energy consumption by up to 40%.

✔ Strong & Long-Lasting

Metal sheets with rigid insulation core ensure high durability.

✔ Quick Installation

Faster construction compared to brick-and-mortar—reduces labor and project time.

✔ Fire Resistance (PIR & Rockwool Panels)

Safe for industrial, commercial, and sensitive applications.

✔ Eco-Friendly Construction

Energy-saving properties help reduce carbon footprint.

✔ Custom Size & Thickness Options

Available in 40mm, 50mm, 60mm, 80mm, 100mm & more depending on project needs.

Applications of Insulated Panels

Astar Insulation’s insulated panels are used in multiple sectors across India:

1. Cold Storage & Cold Rooms

• Fruits & vegetables
• Dairy & milk products
• Frozen food & meat
• Pharma storage

2. Industrial Buildings

• Manufacturing plants
• Automotive workshops
• Textile & packaging units

3. Warehousing & Logistics

• Temperature-controlled warehouses
• Distribution centers

4. Prefab Construction

• Site offices
• Porta cabins
• Prefab homes
• Temporary structures

5. Commercial Spaces

• Restaurants
• Supermarkets
• Hospitals

Why Choose Astar Insulation & Refrigeration?

✔ Premium Quality Raw Material

We use high-grade PUF/PIR with superior density for maximum insulation.

✔ On-Time Project Delivery

Ready stock and fast installation teams for hassle-free work.

✔ Expert Engineering Support

From panel selection to complete project execution.

✔ Competitive Pricing

Best prices for insulated panels without compromising quality.

✔ Pan-India Service

Supply and installation across India.

Most Popular Panel Thicknesses

If you are confused about the right thickness, Astar Insulation offers expert guidance based on your temperature requirement.

Final Thoughts

Insulated panels are a smart, modern, and energy-efficient solution for commercial and industrial constructions. Whether you are building a cold room, warehouse, or prefab structure, choosing high-quality panels from Astar Insulation & Refrigeration ensures durability, better insulation, and long-term savings.

For inquiries, installation, or custom requirements, Astar Insulation is always ready to support you.

PUF Panels Complete Guide 2025: Thickness, Specifications, Price, Applications, Installation & PUF vs PIR Comparison | Astar Insulation – astarinsulation