Material and core function - Closed cell sponge neoprene with built in weather stripping, anti skid, and surface protection features Air, dust and moisture barrier - Blocks air, dust and moisture to help reduce drafts and intrusion - Commonly used around door and window frames for effective sealing Versatile performance and applications - Suitable for fixtures and installations - Provides noise and sound insulation - Acts as padding and cushioning - Supports expansion joints, sealant applications, and weather stripping Insulation, cushioning and sealing - Delivers noise insulation and padding - Used in HVAC and refrigeration environments - Provides shock absorption, cushioning and sealing in various setups Use scenarios - Sealing around interior and exterior doors and windows to limit drafts and dust while protecting surrounding surfaces - Damping vibration and cushioning under equipment or fixtures to reduce noise and wear - Filling and sealing expansion joints or gaps in HVAC, refrigeration, or appliance installations to improve insulation and performance Key attributes - Material: closed cell sponge neoprene - Functions: weather stripping, anti skid, surface protection - Performance: air, dust and moisture blocking; noise and vibration reduction; padding and sealing across multiple applications - Compatibility: suitable for door and window frames, fixtures, HVAC and refrigeration components, and expansion joint areas