Foam Strip Semi-Closed Cell
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Lowest price we've seen: $9.99 on Nov 4 at Grainger Industrial Supply. Tracked across 7 stores since Nov 4.
Product DescriptionThe USA INDUSTRIALS ZUSA-CESR-65 is a semi-closed cell EPDM foam sealing strip designed to provide a conformable, airtight and watertight seal in a wide range of service environments. EPDM foam offers superior weather resistance, broad chemical compatibility, and strong resistance to steam and temperature extremes. At 120 inches long, 0.25 inches wide, and 0.125 inches thick, this strip is suited for gasketing, gap-filling, and sealing applications where a reliable barrier against air, water, and fluid intrusion is required. Licensed tradespeople and maintenance technicians alike rely on EPDM foam for its balance of flexibility and sealing performance.This sealing strip is appropriate for use in HVAC, plumbing, electrical enclosure, and general industrial applications where weather sealing or vibration damping is needed. The semi-closed cell structure, also referred to as crushed-cell foam, conforms tightly to irregular surfaces like an open-cell foam while blocking fluid and air passage like a closed-cell foam. It is commonly used around panel doors, ductwork access panels, pipe penetrations, and equipment enclosures in both residential and commercial installations.Key Features Semi-closed cell (crushed-cell) EPDM foam construction combines conformability with effective fluid and air sealing Highly weather-resistant material suitable for outdoor and exposed indoor applications Broad chemical compatibility and steam resistance extend service life in demanding environments Black color provides a clean, finished appearance on visible installations Single continuous strip at 120 inches length reduces the need for splicing in longer sealing runsCompatibilityDesigned as a general-purpose EPDM foam sealing strip suitable for use in HVAC, plumbing, electrical, and industrial applications requiring a conformable, weather-resistant gasket or seal.Installation NotesClean and dry all mating surfaces thoroughly before applying the foam strip to ensure proper adhesion and sealing contact. Cut to length using a sharp utility knife or scissors for clean, square edges. When routing through or around enclosures, ensure the strip is fully compressed between mating surfaces to activate its sealing properties. Follow applicable codes and manufacturer guidelines for the specific system or enclosure being serviced.Technical Specifications Material: EPDM Foam (Semi-Closed Cell) Color: Black Length: 120 inches Width: 0.25 inches Thickness: 0.125 inches Weight: 0.01 pounds Package Quantity: 1Standard Information Brand: USA INDUSTRIALS Manufacturer Part Number: ZUSA-CESR-65