Silicone foam sealing strips made from high-density foam silicone rubber with a smooth exterior and a controlled hardness for reliable sealing and cushioning. Key features Material: Foam silicone rubber — high density, smooth surface, and consistent hardness for stable performance. Length and sizes: Each pack contains 3 metres of silicone rubber sponge strip. Available in multiple size options; for example, "2mm x 10mm" denotes thickness x width. Shape: Includes round foam rubber sealing strip options that maintain form and sealing function. Compression resistance: Designed to retain shape and cushioning under heavy load or pressure. Low compression deformation: Preserves shape and performance over time, even after prolonged compression, for long-term sealing effectiveness. Why this product solves problems Reliable sealing and cushioning: The foam silicone material forms a tight seal in gaps and joints while providing cushioning where surfaces meet. Long-lasting performance: Low compression deformation and anti-compression properties reduce the need for frequent replacement. Versatile sizing: Multiple size options and a 3-metre supply let you choose the right strip for a range of gaps and applications. Typical applications Door and window sealing: Close drafts and reduce moisture penetration in residential or commercial doors and windows. Equipment and enclosure seals: Provide a cushioning seal for electrical cabinets, HVAC panels, or other equipment enclosures. Automotive and appliance gaps: Seal trim, panels, or access points where a durable, compressible seal is required. Specifications and ordering note Material: Silicone foam rubber Quantity: 3 metres of strip per pack Sizes: Multiple sizes available; size format given as thickness x width (for example, 2mm x 10mm) Shape options include round foam sealing strips For projects that require a stable, long-lasting seal under repeated compression, these silicone foam sealing strips offer consistent material properties and a 3-metre supply in selectable sizes to match your gap and sealing needs.