Acoustic Dust Prevention Automatic Door Drop Seal Weather Strips Concealed With Side Edge 915mm

Acoustic Soundproof Dust Prevention Automatic Drop Down Door Bottom Seals Weather Strips Concealed With Side Edge 915mm

Features:

1, Easy to install, the concealed style makes it unvisible, can keep the door surface's beauty..
2, Tested for durability 1,000,000 cycles, without failure, and still work fine.
3, Anti-noisy pollution, anti-wind and dust, anti-collision, thermal insulating, water-proof.
4, Eco-frendly.
5, Threshold seals perform an essential role in smoke containment for door assemblies, and are also an essential part of an acoustic sealing system. This range of automatic threshold seals includes options for easy face-fixed installation, or discreet mortising into door leaves, for both medium and heavy duty applications. A spring-loaded mechanism, requiring no power, ensures easy door operation and effective sealing when closed.

Installation instruction:

Install Location: Door Bottom. Full Sealed Stainless Steel End Plates with Screw. Be installed in the pre-slotted under the bottom of door. When the door closed, the door frame press the copper bolt, the seals will drop down and touch the floor automaticly. When the door opened, the seals will lifting automaticly, leave the floor.

Step 1. Pre-slot a slot that size about 15*34mm (which can put the seals inside) under the bottom of door.

Step 2. Make sure the install direction. The end with copper bolt is near to the frame with hinges and the hermetic seal face to floor.
Step 3. Make sure the bottom seal length can fit the door:
The length of BH-M011 bottom seal should be 3-5mm shorter than width of the door if need to make the side plates implant of the door leaf. If not, the length should be same as the door width.
Step 4. According to the frame and door size, cut the end without copper bolt to get the proper length.
Step 5. Adjust : After installation. Open the door and turn on the copper bolt out or in to adjust the drop down parts to touch the floor slightly when the door closed.

Note: if there are too few ejections, the sealing effect cannot be reached; If there are too many ejections, it is easy to scratch with the floor and damaged the seals when closing the door, so it needs to be repeatedly adjusted to achieve the best sealing effect.

Specifications:

Foshan Bohua Decoration Materials Co., Ltd. is a supplier integrating research and development, production and sales, focusing on providing comprehensive sealing and sound insulation solutions for the door and window industry.

With it's own scientific and technological advantages, relying on multiple technology research and development, it has established an excellent production and manufacturing team.The constantly updated products, more and more abundant product types and functions make the company stand out in the fierce market competition, and the products are exported to all over the world. It has won the favor of leading enterprises in the door and window manufacturing industry, door and window hardware industry, large real estate developers, large decoration engineering companies and other industries, and has established a strategic partnership with them.

For more than ten years, it has never stopped exploring and innovating, and has obtained more than 20 patent certificates for various inventions, utility models and appearances. Obtained the title of High-Tech Enterprise (GR201844000531), passed the ISO 9001 :2015 quality management system certification, and became a member of the Intellectual Property Branch of China Commercial Federation.

The main products are: wooden door sealing strip series, fireproof sealing strip series, automatic drop down door bottom seal series, cabinet wardrobe dustproof strip series and other various rubber plastic hardware sealing and sound insulation products. Our products are widely used in soundproof wooden doors and windows, aluminum alloy doors and windows, fire doors, cabinet and wardrobes, furniture materials, hotel sound insulation project, urification project, hardware machinery and public facilities and so on.

Welcome to offering design drawings or samples to customize all kinds of rubber plastic hardware sealing products!