Custom Size Silicone Foam Strip – Durable & Versatile Seal Solution
Premium silicone foam construction ensures superior flexibility, heat resistance (-60°C to 200°C), and waterproof performance. Closed-cell structure prevents moisture absorption, ideal for outdoor/industrial use. Precision extruded for consistent thickness (round/square/flat profiles available), offering airtight insulation for doors, windows, HVAC, and automotive gaps. Custom-cut lengths minimize waste—perfect for bulk buyers needing tailored sealing strips for electronics, machinery, or DIY projects. Soft yet resilient, reduces noise and vibration. Non-toxic, UV-resistant, and easy to install. Stock varies by thickness (1mm-20mm) and density—message for wholesale quotes. Global shipping, factory-direct pricing.