Everhard MR12860 - Nylon Cone Seam Roller

Designed for tight spaces and flashing details, where a standard cylindrical roller can't reach—thanks to its conical shape The nylon roller allows for strong seam pressure without damaging delicate roofing membrane substrates.

Key Features

• Precision: The tapering profile lets you roll seams and flashing in confined spaces that flat rollers can’t access.
• Gentle Yet Effective: Nylon material offers sturdy rolling action without scratching or tearing fabric membranes.
• Quality Construction: Enclosed bearings and hardwood handle ensure reliable, smooth use over time.
• Size and unique design of these rollers make them a good choice for difficult to reach areas, tight flashing work, and other areas where seaming is required in a limited space.
• Single fork design with enclosed bearings and hardwood handles.

Roller Material & Shape: Nylon cone-style roller mounted on a single fork

Dimensions: Approximately 1⅜″ diameter × 4⅛″ width 

Handle & Bearings: 5″ hardwood handle with enclosed bearings for smooth and stable operation 

Weight: Approx. 0.56 lb (0.26 kg) for balanced handheld use 

Origin: Made in the United States to professional-grade tooling standards

• Grasp the 5″ wood handle firmly, ensuring the roller rotates freely.
• Position the conical nylon roller against the membrane seam or flashing detail you wish to press.
• Apply steady, even pressure and roll the cone along the surface, guiding the roller into narrow or angular areas.
• Adjust the roller angle or direction as necessary to reach tight corners or transitions.
• Continue rolling until the seam or flashing is fully pressed and adherent.
• After use, wipe any adhesive or debris off the roller surface.
• Store the tool in a clean, dry location to preserve bearing function.

Q: What is the Everhard® MR12860 Nylon Cone Seam Roller used for?
A: It’s designed for roofing and flashing applications, particularly for working seams and detail areas where a cone-shaped roller is ideal for precision.

Q: What are the dimensions of the MR12860 roller?
A: The nylon cone roller measures approximately 1⅜″ in diameter × 4⅛″ wide, giving excellent coverage while fitting into tighter areas.

Q: What makes the MR12860 durable and reliable?
A: It features a strong nylon cone roller mounted on a steel fork, with enclosed bearings and a 5″ hardwood handle for long-lasting, smooth operation.

Q: How much does the MR12860 weigh?
A: The roller weighs about 0.56 lb (0.26 kg), making it lightweight yet sturdy for professional-grade use without hand fatigue.