MASC - KR3 combination roll former | Folding tool, with scale

✔ Precise bends with integrated scale for repeatable results in everyday work
✔ Combination function: seamer + closer – ideal for rolling seams and closing them
✔ Versatile for roofing & facade cladding: clean appearance, strong connections, professional edges
✔ Robust, durable construction for demanding use in roofing and sheet metal work
✔ Gentle on materials thanks to smooth-running roller guidance – fast, controlled, and efficient

MASC – KR3 combination seamer | Seamer, with scale

The MASC KR3 combination seamer with scale is your professional roofer's tool and sheet metal worker's tool for creating precise sheet metal edges and closing seams securely. Whether you're working on a pitched roof, an attic edge, or modern facade cladding: With the KR3, you work quickly, cleanly, and consistently – without unnecessary rework. The integrated scale ensures your bends are precisely positioned, even when you need to make many identical components.

Practical use – explained for professionals

The KR3 is positioned directly on the sheet metal and guided using a rolling motion. This forms uniform edges and seams without distorting the material. As a bender, it helps you make precise bends (including over 90°), for example for verge flashings, chimney flashings, dormer cladding, or wall and parapet copings. It also works as a seamer, letting you close prepared seams securely and under control – ideal for clean angular seam and connection details in roofing and facade construction. You benefit especially on long runs from its steady guidance and measurable settings using the scale.

Technical details & benefits

• Integrated scale for precise settings and repeatability
• Combination tool: seamer and closer in one tool
• Rolling process for uniform seams and gentle handling of materials
• Suitable for typical roofing supplies and sheet metal worker supplies
• Ideal for precise work on roof edges and facade cladding
• Efficient handling – ideal for the job site and workshop

Available now at the Roofify roofer shop

Looking for professional quality for your job site? Then get the MASC KR3 Combination Seamer with Scale from your Roof specialist Roofify – your roofer shop for quality roofing supplies, robust sheet metal tools, and thoughtfully designed roofing tools.