High-Performance Doors for Test Cells

At Thermostop, we design and manufacture high-performance industrial doors engineered for acoustic insulation, vibration resistance, and long-term reliability in test cells and industrial testing environments.

Soundproof entry door

Sound Entry

The SoundEntry door STC 40 acoustic entrance door conforms to the ASTM E-413 (Classification for Rating Sound Insulation) standard.

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The Thermostop acoustic doors are specially designed for the work environment. Compressor room, diesel & gaz generator room, personnel noise shelter require acoustic doors such as the SoundEntry, SoundSentry and SoundSlider which offer a Sound Transmission Class (STC) 40. All Thermostop acoustic doors feature 16ga. steel skins with a 4” thick acoustic foam core.

Test Cell Doors: Built for Acoustic Isolation and Industrial Performance

  • High STC-rated insulation for maximum noise reduction
  • Engineered for vibration and impact resistance
  • Heavy-duty steel or aluminum construction
  • Airtight and thermally insulated for energy efficiency
  • Low-maintenance, corrosion-resistant materials
  • Custom sizes and configurations for specialized testing facilities

Applications for Thermostop High-Performance Industrial Doors

  • Engine and dynamometer test cells
  • Aerospace and automotive testing facilities
  • Power generation and energy research centers
  • Acoustic control and soundproof enclosures
  • Industrial laboratories and R&D environments
  • Manufacturing and production testing areas

Why Choose Thermostop for High-Performance Test Cell Doors

  • Proven expertise in acoustic and high-performance door systems
  • Custom-engineered solutions for test and industrial environments
  • Certified high-STC acoustic and thermal insulation ratings
  • Exceptional durability and precision engineering
  • North American manufacturing quality and service
  • Trusted by leading OEMs, laboratories, and research facilities

Contact Thermostop to request a quote or discuss your high-performance door requirements. Our experts will help you select the perfect acoustic or industrial door solution for your test cell or facility.

Get in touch with our specialists

Tell us more about your project!

For your industrial door need or for any specialty door requirement, let Thermostop be your last stop. For custom quotes or to learn more about our high quality doors, please contact us with your questions or door specifications

Get in touch with our specialists

Tell us more about your project!

For your industrial door need or for any specialty door requirement, let Thermostop be your last stop. For custom quotes or to learn more about our high quality doors, please contact us with your questions or door specifications

Clients

Our industrial doors are specified and installed across North America

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