Premium Lightweight EPS Panels: Fireproof, Soundproof, and Waterproof Custom Solutions

🔹 Basic Information

Model NO.

SYR-1

Feature

Environmental, Fireproof, Light Weight

Fire Rating

Class A

Certification

ISO9001, CE, SGS, ASTM, En Standards

Delivery Time

15-30 days

MOQ

100 Square Meters

OEM/ODM

Yes Supported

Production Capacity

20,000 pieces/Month

🏗️ Product Description

Introducing the EPS Cement Sandwich Panel—a cutting-edge, high-performance building material. Known as EPS Core Sandwich Panel or Lightweight Insulated Wall Panel, this product is composed of:
• Outer Layers: Robust fiber-reinforced cement boards or silicon calcium boards for structural strength.
• Core Material: Premium Expanded Polystyrene (EPS) foam for superior thermal insulation.
• Adhesive Layer: Specialized polymer-modified cement mortar for a durable bond.

📊 Technical Specifications

Parameter	Value / Description	Testing Standard
Panel Thickness	50mm - 200mm (customizable)	ASTM C1289
Panel Size	1200mm × 2400mm (up to 6000mm)	ISO 8335
Density (EPS Core)	18-30 kg/m³	ASTM D1622
Thermal Conductivity	0.033-0.038 W/(m·K)	ASTM C518
Fire Rating	Class A (Non-combustible)	EN 13501-1
Sound Insulation	40-45 dB (100mm panel)	ISO 10140

🔄 Comparison vs. Traditional Materials

Feature	EPS Sandwich Panel	Brick Wall	Concrete Panel
Weight (kg/m²)	15-25	180-220	200-250
Thermal Insulation	Excellent	Poor	Moderate
Installation Time	1-2 days	2-4 weeks	3-6 weeks
Cost Efficiency	30% cheaper	High labor cost	High material cost

✅ Key Advantages:

1. Lightweight & High Strength

2. Superior Thermal Insulation

3. Fireproof & Safe (Class A)

4. Rapid Modular Construction

5. Moisture & Mold Resistance

6. Eco-Friendly & Sustainable

🏠 Applications:

📍 Residential: Prefab houses, villas, balconies.

📍 Industrial: Warehouses, factories, cold storage.

📍 Specialized: Hospital cleanrooms, disaster relief housing.

🛠️ Installation Guidelines

1. Foundation Preparation: Ensure a stable and level base.
2. Panel Alignment: Use laser levels for precision.
3. Mechanical Fixing: Secure with screws every 400mm.
4. Joint Treatment: Seal with elastic mortar for integrity.
5. Surface Finishing: Paint, tile, or cladding as preferred.

🏢 About Our Factory

As a leading high-tech enterprise, we are devoted to the research and production of environmentally sustainable, energy-efficient wall materials. Our production facility spans over 6,200 square meters with an annual capacity exceeding 1 million square meters. We hold ISO certifications and provide professional technical services for global wall system solutions.

🤝 Exhibitions & Partners

📦 Packaging & Shipping

❓ Frequently Asked Questions

1. What is an EPS cement sandwich panel?

It is a composite panel consisting of two layers of fiber cement or calcium silicate boards with an expanded polystyrene (EPS) foam core. It is lightweight, fire-resistant, and provides excellent insulation.

2. What are the main advantages of these panels?

Key benefits include high strength-to-weight ratio (1/10 the weight of bricks), Class A fire rating, fast modular installation, and superior acoustic and thermal insulation.

3. Is the panel moisture-proof?

Yes. The cement surface provides good waterproofing, and the closed-cell structure of the EPS core ensures very low water absorption.

4. Can it be used in seismic or earthquake zones?

Yes, the flexible EPS core helps absorb vibrations, making it an excellent choice for earthquake-prone areas compared to rigid traditional masonry.

5. What is the expected service life?

With proper installation and maintenance, EPS cement sandwich panels can last over 50 years under normal environmental conditions.

6. Are the panels eco-friendly?

Yes, they are crafted from recyclable materials, release no toxic substances during manufacturing, and have a much lower carbon footprint than traditional building materials.