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MEDIUM BODIED SEAM SEALER - BEIGE - seymour - duramix

Part #: 1360

The Seymour Duramix 1360 Medium Bodied Seam Sealer in beige is a professional-grade, two-component epoxy-based solution engineered for durable and precise automotive and industrial seam sealing applications. This medium viscosity sealant is formulated to provide exceptional adhesion and flexibility, effectively sealing voids, joints, and seams while preventing the ingress of moisture, air, and dust. Designed for professional technicians and mechanics, it ensures long-lasting corrosion protection and a factory-matched finish.

Key Features

  • OEM-Matched Performance: Formulated to duplicate original equipment manufacturer (OEM) seam texture, flexibility, and color, facilitating seamless repairs.
  • Direct-to-Metal Adhesion: Features an epoxy formulation that adheres directly to bare steel, aluminum, primed surfaces, and composite substrates, offering versatile application.
  • Non-Sag, Medium Viscosity: Its medium bodied consistency ensures the sealant holds its shape reliably for both horizontal and vertical applications without sagging, while allowing for easy tooling.
  • Durable & Flexible Cure: Once cured, the seam sealer retains flexibility, withstanding vehicle vibration, expansion, and contraction without shrinking, hardening, or cracking.
  • Fast Productivity: Offers a workable time of 15-20 minutes, is sandable in 45 minutes, and paintable immediately with most solvent-based coatings (15 minutes for waterborne basecoats), maximizing shop efficiency.
  • Corrosion and Noise Protection: Creates an impenetrable barrier against environmental elements, significantly reducing the risk of rust and corrosion, and helps to isolate noise.

Applications

This versatile medium bodied seam sealer is ideal for a wide range of automotive body repair and restoration tasks. It can be confidently applied to seal interior and exterior seams on various vehicle components, including trunk floors, drip rails, wheel wells, door skins, hoods, and deck lids. Its ability to duplicate OEM appearances makes it suitable for precise repairs on hem flanges, roof seams, floor pans, and quarter panel to rear deck seams, ensuring that repairs blend seamlessly with the original factory finish.

Specifications

  • Model Number: 1360
  • Color: Beige
  • Working Time: 15 to 20 minutes
  • Handling Time: 20 to 30 minutes
  • Sandable Time: 45 minutes
  • Paintable Time: Immediately (solvent-based); 15 minutes (waterborne)
  • Full Cure Time: 6 to 8 hours
  • Size: 7 oz.
We have 340 in stock

$40.22

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This product was added to our catalog on Tuesday 30 June, 2026.

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