At SEALEZE^®, we pride ourselves on our problem-solving product. Our building envelope products are designed to improve thermal efficiency, reduce pest problems, and improve comfort and safety.

In the 1970s SEALEZE^® was the inventor and first US manufacturer of “The Orginal” strip brush for building envelope (weather seal) applications. Since then, we have become the foremost innovator in brush solutions for a broad range of applications, including a dedicated in-house customer service team focused on creating technical solutions for today’s business needs.

Building Envelope covers the following door types and brush applications

• Entry Doors
• Overhead Doors
• Hangar Doors
• Dock Doors
• Doors Exposed to Outside Elements

  

Order Information

• SEALEZE^® kits come with the brush and holder, attached together, with pre-drilled holes and fasteners in a plastic sleeve for the quick and easy installation.
• Therm-L-Brush with filament 4” long or less is UL approved for use on 3-hour fire doors.
• The best selling Building Envelope products are included in this catalog for easy selection and ordering.

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