Kerf Frame Weatherstrip

Commercial Kerf Weatherstripping for Door Frames

Kerf weatherstripping is one of the most effective sealing solutions for wood and metal door frames. Installed into a machined kerf slot, these seals create a clean, secure fit without adhesives while helping block air infiltration, water, dust, insects, smoke, and outside noise. They are widely used in commercial buildings, schools, healthcare facilities, offices, hotels, apartment complexes, and residential entry doors.

Silicone, Magnetic & Foam Kerf Door Seals

Our collection includes silicone kerf weatherstripping, magnetic weatherstripping for metal doors, sponge neoprene seals, thermoplastic elastomer (TPE) seals, Q-Lon® urethane foam seals, and various bulb, ring, teardrop, rectangular, and V-shaped profiles. Whether you're replacing worn weatherstripping or installing new door seals, you'll find options designed for different kerf sizes, door materials, and performance requirements.

Trusted Brands for Long-Lasting Performance

Choose from industry-leading manufacturers including Pemko, Zero International, Barzen, and NGP. Our inventory includes magnetic kerf weatherstripping, silicone pressure seals, foam kerf seals, replacement weatherstripping, and complete weatherstrip sets for commercial and residential applications.

Applications for Kerf Weatherstripping

• Commercial entry doors
• Wood door frames
• Metal door frames
• Office buildings
• Schools and universities
• Healthcare facilities
• Hotels and hospitality properties
• Apartment buildings
• Residential exterior doors

Find the Right Kerf Door Seal

If you're replacing an existing kerf weatherstrip or selecting a new seal for your project, our team can help you identify the correct profile, material, and size. Contact TM Hardware for expert assistance in choosing the right kerf weatherstripping for your door system.