Rolling Steel Bottom Seals

Rolling steel bottom seals, also known as rolling steel door bottom seals or rolling steel door sweeps, are a type of weatherstripping specifically designed for rolling steel doors, commonly used in commercial and industrial settings such as warehouses, loading docks, and storage facilities.

Here are some key features and benefits of rolling steel bottom seals:

  1. Sealing Mechanism: Rolling steel bottom seals are typically comprised of a flexible material, such as rubber or vinyl, attached to a metal mounting bracket. When the rolling steel door is closed, the seal rolls down from the door to the ground, creating a tight barrier along the bottom edge to prevent drafts, dust, insects, and moisture from entering the building.

  2. Automatic Operation: Unlike traditional door sweeps or thresholds, rolling steel bottom seals are often designed for automatic operation, meaning they are activated by the movement of the door. As the door closes, the bottom seal rolls down automatically to seal the gap between the door and the floor, and when the door opens, the seal rolls back up out of the way.

  3. Durable Construction: Rolling steel bottom seals are built to withstand the rigors of frequent use in industrial environments. They are typically made of heavy-duty materials that can endure constant rolling and exposure to harsh conditions without deteriorating.

  4. Energy Efficiency: By creating a tight seal along the bottom of the rolling steel door, bottom seals help to improve energy efficiency by reducing air infiltration and heat loss or gain, thereby maintaining a more consistent indoor temperature and reducing heating and cooling costs.

  5. Easy Installation: Rolling steel bottom seals are usually designed for straightforward installation, often with pre-drilled holes for mounting onto the bottom of the rolling steel door.

  6. Customization: Bottom seals are available in various lengths and thicknesses to accommodate different door sizes and configurations. Some models may also offer adjustable features for fine-tuning the seal.

Overall, rolling steel bottom seals are an effective solution for enhancing the performance and weatherproofing of rolling steel doors, providing reliable protection against the elements while ensuring smooth operation and energy efficiency.

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