Hotel Soundproof Door Core Options: Which Structure Is Best For Your Project

The door core decides acoustic performance, weight, stability and cost. We have three mature solutions for hotel buyers.

1. Hot-selling damping bridge particle board core This is our most popular option for standard hotel projects. Filled with polyester fiber sound-absorbing cotton and damping felt, it balances weight and sound insulation. It is not easy to deform and keeps stable STC35 performance for mass orders.
2. Mid-range multi-layer composite damping core Extra damping layers are added to control low-frequency noise. It easily reaches STC37 and works well for business hotels.
3. Premium double-plate air damping core This high-cost solution targets luxury resorts and street-side suites. It achieves STC40+ and handles complex noisy environments.

We do not recommend honeycomb paper core for hotel acoustic use. It resonates easily and fails to meet hospitality noise control requirements.

Tell us your budget and noise condition, we will match the proper door core solution.