Full Mortised Automatic Door Sweep for Door Bottom Sealing

RESSA is a trusted manufacturer of automatic door sweep containers with years of experience in creating high-quality drop down seals for doors bottom and fire doors bottom sealing. It specializes in manufacturing high-quality auto door bottom seals cover various needs of customers. Here are your custom selections:
Get A free quoteOur automatic door sweeps feature an exclusive glide mechanism that allows for smoother, silent operation. Unlike standard sweeps, our design ensures there’s no sticking or dragging, providing seamless functionality every time.
Incorporating advanced soundproof sealing materials, our automatic door sweeps are industry leaders in reducing noise transmission as acoustic door sweep, provide more peaceful interior door environments in home improvement.
We are committed to sustainability, using eco-friendly materials in our automatic door sweeps. These materials are not only durable but also contribute to a greener planet, resonating with environmentally conscious consumers.
Our product comes with a simplified installation kit and instructions, making it accessible for DIY enthusiasts. This user-friendly approach is a standout feature that minimizes installation costs and time.
An Automatic Door Sweep is a mechanical device attached to the bottom of a door that automatically lowers a seal to auto block gaps when the door is closed, helping to prevent drafts, noise, and pests from entering a space.
When the door is closed, the sweep automatically lowers a sealing strip (usually made of rubber or brush) against the floor or threshold. When the door opens, the sweep retracts, allowing the door to move freely.
No, they operate mechanically. The movement of the door itself activates the sweep, so no external power or batteries are required.
A threshold plate is a good idea, for several reasons:
Yes, many models offer adjustable height settings to accommodate different gap sizes and ensure a proper seal.
We’d recommend you consider using a silicone rubber seal overal type automatic door sweep seals. There are perimeter and threshold sealing products included, and both the carriers and gaskets are impervious to most strong cleaning chemicals, making them ideal for hospitals.
Please note that while these seals will provide a comprehensive smoke sealing solution, if you have a fire rated door then an appropriate fire seal should be fitted in addition.