Lightweight Fire-Resistant Aluminum Honeycomb Core for Doors

Lightweight yet Strong — Reduces overall door weight while maintaining high structural strength.

Excellent Fire Resistance — Provides reliable fire protection, meeting safety standards for interior and exterior doors.

Superior Sound & Heat insulation — Enhances acoustic performance and thermal efficiency of doors.

Eco-Friendly & Non-Toxic — Made from recyclable aluminum, safe and environmentally sustainable.

Customizable for Various Applications — Suitable for wooden doors, steel doors, fireproof doors, and composite panels.

Lightweight Fire-Resistant Aluminum Honeycomb Core for Doors

Our Aluminum honeycomb core is specially designed as a high-performance filling material for modern door manufacturing. With its lightweight structure and superior fire resistance, this honeycomb core significantly reduces the overall weight of the door while ensuring excellent strength and durability.

The honeycomb design provides enhanced sound insulation and thermal efficiency, making it an ideal choice for interior doors, exterior doors, fireproof doors, and composite panels. Manufactured from recyclable aluminum, it is an eco-friendly and sustainable solution that meets international safety and quality standards.

Whether you are looking for bulk supply, custom sizes, or OEM solutions, our aluminum honeycomb core offers reliable performance, long service life, and cost-effective advantages for door manufacturers worldwide. 

type Normal aluminum honeycomb (a/side length > 3mm)
Side Length 4mm 5mm 6mm 7.5mm 10mm 12mm 15mm
Cell Size 1/4inch      
6.35mm
1/3inch      
8.47mm
3/8inch      
9.53mm
1/2inch      
12.7mm
3/4inch      
19.05mm
4/5inch      
20.32mm
1inch      
25.9mm
Maximum dimension after expansion(mm) 8000*1700
Foll type & thickness(mm) 3003H18 0.04 0.05 0.06 0.07 0.08 0.1, 5052H18 0.04 0.05 006 0.08

Application Scenario

 

custom size

Certificate

Lightweight Fire-Resistant Aluminum Honeycomb Core for Doors

CE Certification

Lightweight Fire-Resistant Aluminum Honeycomb Core for Doors

CE Certification

Lightweight Fire-Resistant Aluminum Honeycomb Core for Doors

CE Certification

Lightweight Fire-Resistant Aluminum Honeycomb Core for Doors

CE Certification

Lightweight Fire-Resistant Aluminum Honeycomb Core for Doors

CE Certification

Lightweight Fire-Resistant Aluminum Honeycomb Core for Doors

CE Certification

Lightweight Fire-Resistant Aluminum Honeycomb Core for Doors

CE Certification

Lightweight Fire-Resistant Aluminum Honeycomb Core for Doors

CE Certification

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