Acoustic door seal kit

About Acoustic door seal kit

Acoustic Door Seal Kit | Complete Perimeter & Drop-Down Seal System for Soundproof Doors

The Acoustic Door Seal Kit is a complete sound-isolation sealing system designed to enhance the STC (Sound Transmission Class) performance of wooden, metal, and acoustic doors. It includes high-density perimeter seals and an automatic drop-down seal, effectively blocking airborne noise, vibrations, and drafts around the doorframe and under the door leaf.

Recommended for recording studios, home theaters, conference rooms, hospitals, and hotels, the kit ensures airtight, sound-tight closure for professional noise control.

Kit Includes:

• 3-sided perimeter acoustic seals (left, right, top) with silicone or neoprene compression strips

• 1 drop-down bottom seal (automatic or fixed) seals gap under door when closed

• Optional: Threshold plates, door sweeps, and adhesive-backed sealant tapes

• Available in standard lengths (900mm, 2100mm) or custom cut-to-size

Key Features:

• Enhances door STC rating by 812 dB when used correctly

• Flexible, non-hardening, and high-compression seals

• Reduces noise, air leakage, light seepage, and dust infiltration

• Compatible with wooden, metal, fire-rated, and acoustic doors

• Drop seal is automatic activates only when door is fully closed

• Easy installation: adhesive-backed or screw-fixed

• Durable materials aluminum casing with EPDM/silicone/neoprene seals

• Fire, smoke, and weather resistant variants available

Applications:

• Recording studios and podcast booths

• Home theaters and screening rooms

• Boardrooms and executive cabins

• Hotel guest rooms and ICU isolation doors

• Office partitions and meeting pods

• Server rooms, HVAC enclosures, and shaft doors

Technical Specifications:

• Material: Aluminum body + EPDM / Neoprene / Silicone seals

• Seal Types: Magnetic / Compression / Drop-down / Sweep

• Finish: Mill finish, anodized silver, bronze, matte black

• Drop-down seal: Spring-loaded or cam-activated

• Sizes: Standard: 900mm, 1000mm, 2100mm (custom on request)

• Installation: Surface mount or concealed mount

• Acoustic Rating: Compatible with doors rated STC 35 to 55+