Modern Design Fire Rated Heavy Duty Acoustic Door Bottom Fire Resistance Weather Seal Strip

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Product Description

Overview
Model NO.
TOBS
Type
Metal Rubber Compound Sealing Strip
Sectional Shape
Rectangle
Performance
Wear
Standard
Standard, Nonstandard
Product Name
Automatic Heavy Duty Metal Door Bottom Sweep
Materials
Synthetic Fiber/Rubber
Application
Door Bottom
Color
Silver, Clear Aluminum
HS Code
39263000
Capacity
5000000PCS/Month
Product Description
Attention: All information is for reference only, and the final product information is subject to the business quotation.
Heavy Duty Construction - Made with high-quality aluminum casing and neoprene bulb seal with a precision solid spring-loaded mechanism.
Effective Tight Seal - Under door air seal effectively seals the bottom of your door filling gaps up to 1".
Measures 36" Long - Designed to be fully mortised into a wooden door without altering the appearance.
Automatic Functionality - Designed to raise the rubber seal when the door is open and seal when the door is closed.
Protective Barrier - Solid neoprene seal prevents sound, lights, smoke, and draft stoppers weatherstrip insulation.
Product NameAutomatic Door Bottom Seal Strip Heavy Duty Metal Door Sweep with Neoprene Bulb Door Seal
Material85% aluminium, 13% rubber, 1% steel, 1% brass
Dimensions32*1*2 inchs (customizable)
Color OptionsBlack, White, Brown, Gray (Custom)
Special FeaturesSoundproofing, sealing gaps, high-frequency traffic resistance, concrete surface compatible
SampleFree samples available

The Mortised Automatic Door Bottom is a high-quality, durable solution for soundproofing needs. Expertly crafted for long-lasting performance, it effectively blocks noise, wind, smoke, and water. The metal plunger contacts the door jamb during operation, preventing the rubber seal from dragging and ensuring smooth movement.

Product Show
Production Facilities
FAQ
What is the MOQ for your products?
Basically, 1 pallet for items not in stock. For items currently in our warehouse, there is no MOQ requirement.
What is the typical delivery time?
Standard delivery time is 5-10 working days after payment is received.
Do you offer OEM services?
Yes, we specialize in OEM production for butyl rubber, acrylic tapes, and flashing tapes through our dedicated R&D department.
Are samples available for testing?
Yes, we provide free samples for quality evaluation and testing.
What certifications does your production hold?
Our facilities are certified under IATF16949, ISO14001, and OHS18001 standards.
What kind of packaging is used?
We typically use corrugated carton boxes or pallets for better protection. Customized packaging is also available.

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