Product Details
Concealed Aluminium Automatic Door Bottom Seals with EPDM Rubber
Raven R70 Heavy Duty Acoustic Weatherstrips for Door
Features:
This Automatic door bottom seals is similar as RAVEN RP70, It is
made by 2.0mm thickness 6063 aluminium alloy shell, Round copper
plunger, EPDM rubber strips, Nylon side cover and stainless steel
screws. It has the side edge on the bottom, can screw fix it from
the door bottom, suitable for the wooden door and metal door, can
fixed by screws from the bottom. This Heavy Duty design makes it
more fit the heavier door, can be used for fireproof door. It is
ensure an efficient seal with an adjustable plunger that is
compressed against the frame as the door is closed, activating a
concealed flat spring mechanism, this mechanism drop down the seals
smoothly from the housing. The seal compresses on either even or
uneven surfaces and retracts automatically when the door is opened.
These kinds of Automatic door bottom seals serve many important
functions, including blocking below things:
1, Sound
2, Air
3, Smoke
4, Insects
5, Dust
6, Wind
Specifications:
Item No.: | BH-M015B |
Min/Max Gap: | 3mm to 15mm |
Finish: | Clear Anodised |
Fixing: | Concealed Screw Fix |
Seal: | Silicone Rubber |
Fixed Part: | Stainless Steel Screws |
Size can do: | 650-1500mm |
Regular length: | 800mm, 915mm, 1000mm |
Regular length can cut length: | 800mm - cancut to 700mm, 915mm - can cut to 800mm, 1000mm - can cut to 900mm. |
Company Profile
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!