Rubber U Channel Edge Trim Seal - Weatherproof Door & Window Protector for Vehicles, Boats, Machinery, & More

Shop high-quality rubber edge trim (also called edge trim rubber, edge guard, or rubber U channel seal) designed for cars, trucks, boats, RVs, machinery, and home applications. Our black waterproof weatherstrip trim provides superior protection against dust, water, vibration, and weather damage while delivering a clean, professional finish. Available in multiple sizes and U-shaped profiles, these flexible rubber seals fit a wide range of uses — from automotive and marine to industrial and home improvement projects. Whether you need a durable rubber window seal, a light-duty rubber gasket for windows, or heavy-duty extrusion seals for machinery, our collection offers reliable edge protection for every situation.

Applications & Uses

Perfect for sealing and protecting exposed edges on a wide variety of materials and equipment. Common uses include:

• Automotive: Seal and protect doors, trunks, fenders, and hoods. Works as a vibration-dampening edge guard for cars and trucks.
• RVs & Campers: Acts as an RV window seal and edge protector for panels, storage compartments, and cabinetry.
• Marine & Boats: Provides a waterproof rubber gasket for windows, hatches, and compartments, protecting against corrosion and saltwater.
• Sheet Metal & Fabrication: Protects sharp edges, prevents corrosion, and offers a clean finish on metal panels and equipment.
• Woodworking & Furniture: Adds a cushioned, professional finish to wooden edges, tables, cabinets, and enclosures.
• Industrial Equipment: Shields machinery, cabinets, and computer cases from dust, vibration, and premature wear.

Durability & Benefits

Made from flexible EPDM rubber seals, our edge protectors deliver superior long-term performance. Benefits include:

• Waterproof, weatherproof, and UV- and ozone-resistant for indoor and outdoor use.
• Shock absorption, vibration reduction, and insulation against noise.
• Flexible construction that maintains a tight grip even in temperature extremes.
• Long-lasting protection against corrosion, impact, and everyday wear.

Easy Installation

Our U-shaped rubber trims are designed with a secure press-fit grip, making them simple to install without adhesives or special tools. Available in multiple dimensions, they provide a universal fit that prevents leaks, sharp edges, and surface damage. Just press into place for instant edge protection.

Why Choose Our Rubber Edge Trim?

We specialize in supplying durable rubber extrusion seals for all industries. Unlike flat rubber strips, our U-channel profiles offer stronger, longer-lasting grip and protection. Tested for resistance to UV, ozone, chemicals, and weather, these trims provide unmatched reliability. Whether you’re outfitting vehicles, marine equipment, RVs, sheet metal projects, or woodworking builds, you’ll get a professional finish that lasts.