Weatherproof Strong Bonding Neutral Silicone Sealant - Roof & Gutter Waterproof Sealant

Weatherproof Strong Bonding Neutral Silicone Sealant - Roof & Gutter Waterproof Sealant. Custom Color Options: Available in Clear, White, Black, or fully customized colors to match specific project needs. Neutral Silicone Formula: Non-corrosive neutral weatherproof sealant suitable for diverse materials including aluminum and glass. Flexible Packaging Sizes: Offered in 280ml, 300ml cartridges, 590ml sausages, and 190L drums for various application scales. Free Testing Samples: Customers can request free samples for evaluation, with shipping costs covered by the buyer. OEM Design Service: Complimentary design services available for custom packaging with a minimum order of 500 cartons. Fast Production Lead Time: Standard products ready in 3-7 days; custom packaging requires 15-25 days depending on requirements. Comprehensive Warranty: 12-month quality guarantee from production date with replacement or refund for non-conforming products.