Honeycomb Core Fire Doors Glue: The Ultimate Bonding Solution for Safety & Durability

If you manufacture honeycomb core fire doors, choosing the right adhesive is critical for fire resistance, structural integrity, and long-term performance. Not all glues can withstand extreme heat, maintain strong bonds, and comply with international fire safety standards—but our honeycomb core fire door glue does it all.

Why Do Honeycomb Core Fire Doors Need Specialized Glue?

Honeycomb core fire doors are lightweight yet strong, thanks to their paper or aluminum honeycomb structure. However, the glue used in fire doors must meet strict requirements:

🔥 Fire Resistance – Must withstand 800°C+ for 30-90 minutes (UL/EN certified).
💪 High Bond Strength – Prevents delamination between honeycomb cores & steel/wood facings.
🌫️ Low Smoke & Toxicity – Critical for safe evacuation (meets ASTM E84 Class A).
🌡️ Temperature Stability – Performs in -40°C to 200°C (for cold storage & high-heat areas).

Best Honeycomb Core Fire Door Glue – Key Features

Our single-component polyurethane adhesive is engineered for fire-rated honeycomb doors, offering:

✔ UL 10B / EN 1364 Certified – Guaranteed fire resistance.
✔ Strong Adhesion (8MPa+) – Bonds steel, wood & honeycomb permanently.
✔ Non-Toxic & Low Smoke – Safe for indoor use (passes IMO FTP Code).
✔ Fast Curing – Achieves handling strength in 30 minutes.
✔ Easy Application – Works with manual guns or automated dispensing.

Applications of Honeycomb Fire Door Adhesive

✅ Steel honeycomb fire doors (FD30/FD60/FD90)
✅ Wooden fire doors with honeycomb cores
✅ Industrial fire-rated partitions
✅ Cold storage fire doors

Comparison: Standard Glue vs. Fire-Rated Honeycomb Glue

FAQs About Honeycomb Fire Door Glue

Q: What is the best glue for honeycomb core fire doors?

A: A UL-certified polyurethane adhesive (like ours) ensures fire resistance, strong bonding, and low smoke toxicity.

Q: Can I use regular glue for fire doors?

A: No! Standard glue burns quickly, fails under heat, and produces toxic smoke.

Q: How do you apply honeycomb door glue?

A: Apply 1.5mm thickness, press facing within 5 minutes, and cure for 24 hours.

Q: Does this glue work for steel and wood honeycomb doors?

A: Yes! It bonds steel, wood, aluminum, and paper honeycomb securely.

Get Your Fire Door Glue Today!

Upgrade your honeycomb core fire doors with certified, high-strength adhesive.

📧 Email: [easybond@easybondglue.com]
📞 Call/whatsapp: [+86 13505 260 570]
🔗 Download: [Free Fire Door Glue Guide]