Flexible food-grade silicone sealing strip — reliable weather, dust and noise protection Key benefits Wide temperature tolerance: remains effective from -60 °C to +240 °C, so it withstands extreme cold and heat without cracking or becoming brittle. Durable material: made from food-grade silicone that stays flexible, does not fade, and resists permanent deformation. Custom fit: cuttable and easy to size for precise installation in different gaps and channels. Moisture and dust barrier: provides an effective seal for water and dust, reducing leaks and ingress. Noise and vibration reduction: excellent sound insulation and shock absorption to increase comfort and lower ambient noise. What it does for you Prevents water and dust from entering through gaps in doors, windows, windshields and hoods. Reduces drafts and vibration while improving acoustic comfort in vehicles and buildings. Maintains performance across large temperature swings, so you do not need to replace it seasonally. Compatibility and use Material: food-grade silicone — safe, long-lasting, and flexible. Function: sealing, cushioning, sound dampening and minor impact protection. Fit: cut-to-fit design works with most door frames, window channels, windshields and hood edges; suitable for automotive and building applications. Practical use scenarios 1) Automotive door and hood seals: cut to length and fit along door edges or hood seams to stop water ingress, reduce road noise and cushion contact points. 2) Window and door frames at home or work: install in channels or around sashes to block drafts, keep out dust, and improve thermal and acoustic comfort. 3) Windshield or trim sealing: use as a replacement or supplemental gasket in areas that require flexible, temperature-resistant sealing. Product highlights (at a glance) Temperature range: -60 °C to +240 °C Material: food-grade silicone Properties: flexible, cuttable, non-fading, non-deforming Primary applications: door frames, windows, windshields, motor hoods If you need a resilient, temperature-stable sealing strip that can be trimmed to size and provides both weather protection and noise reduction, this food-grade silicone strip is a practical, long-lasting solution.