Factory Direct Windproof Rain Strip Sound Insulation Silicone Foam Board
Premium high-temperature resistant silicone foam sheet with superior windproof and waterproof properties, ideal for industrial and household sealing applications. Durable closed-cell structure ensures excellent sound insulation, thermal resistance up to 300°C, and long-lasting performance in harsh environments. Precision-cut edges and uniform thickness for seamless installation in doors, windows, HVAC systems, and automotive sealing. Ultra-flexible yet tear-resistant, providing airtight and watertight barriers without degrading over time. Cost-effective bulk pricing for contractors, manufacturers, and DIY enthusiasts seeking professional-grade sealing solutions. Global wholesale supplier with guaranteed lowest prices, fast bulk shipping, and reliable quality assurance.