Door Weatherstripping & Door Seals

Protect your building from air leaks, moisture, dust, insects, noise, smoke, and energy loss with professional-grade door weatherstripping and sealing solutions from Trademark Hardware. Our products are designed for commercial, industrial, and residential applications where performance, durability, and long-term protection are essential.

We offer a complete range of sealing solutions including door weatherstripping, door sweeps, and automatic door bottoms designed to improve energy efficiency, reduce drafts, and enhance indoor comfort. For bottom-door sealing, we also provide durable door shoes and precision-fit door gaskets suitable for a wide range of door types and applications.

Whether you're working on a new installation or upgrading an existing system, our sealing products help ensure better performance, lower energy costs, and improved environmental control in any building.

Don't see what you need? Give us a call at 845-388-1300. Our trained staff will guide you through choosing a door seal that best suits your needs.

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Complete Door Sealing Systems for Every Application

Trademark Hardware provides complete door sealing solutions designed to meet the needs of architects, contractors, facility managers, and property owners. Our products help control air infiltration, improve acoustic performance, and provide protection against weather, fire, and smoke in demanding environments.

For standard and specialty applications, explore solutions such as meeting stiles and astragals, garage door bottom seals, and rain drips that provide added protection against water and environmental exposure.

For higher-performance requirements, we offer intumescent fire stop systems, excessive gap solutions, and application-specific options for metal doors and glass door assemblies.

We also support maintenance and refurbishment projects with replacement inserts and pre-configured sample sealing systems for fast specification and installation.