MASC - Seaming Bundle | 2-Phase Soft-Face Mallet & Special Seaming Prism

✔️ Gentle on materials – ideal for coated and delicate sheet metal
✔️ Precise seam guidance along inside and outside edges for clean details
✔️ Perfect for bending and setting seams without scratching
✔️ Built tough for everyday use – impact-resistant PE plastic for the job site
✔️ Professional tool for sheet metal workers & roofers for roofing and sheet metal supplies

The Seam Bundle for clean edges and controlled seams

The MASC Seam Bundle gives you two perfectly matched tools for modern sheet metal work: the 2-Phase non-marring hammer plus the MASC Special Seam Prism. The result: precise seams, clean lines, and a surface that stays visibly high-quality even on coated sheets. Whether you're working on a parapet, verge, dormer, or cladding, you'll work faster and more precisely, without unnecessary rework. Ideal if you want to bring your roofing tools and sheet metal working tools up to a professional level.

Detailed use – explained for the trade

Set, rework, and close seams – without surface damage

Position the Special Seaming Prism directly at the edge or in the seam area. It acts as a guide and pressure surface, allowing you to shape the seam in a controlled way. Then finish with the 2-phase soft-face hammer: first apply measured blows, then compact the seam neatly – without direct metal contact with the visible surface. Especially for inner/outer edges, tight connections, and visible components, the prism ensures even seam lines and a professional look.

The perfect complement to the folding tool

After pre-bending with the folding tool, finish the work with the prism and soft-face hammer: close seams, shape end edges neatly, and press transitions precisely into place. This is where the bundle really shines – when dimensional accuracy, appearance, and speed matter.

Technical details at a glance

• 2-phase soft-face hammer: for controlled positioning and precise finishing
• Seaming prism: impact-resistant PE plastic, gentle on sheet metal and durable
• Tool set for inner/outer edges, starting folds, closing seams, and detail work
• Suitable for: coated sheets and non-ferrous metals (e.g. zinc, copper, aluminum)
• Advantage: fewer scratches and pressure marks, no rust marks like those caused by metal tools

Get it now at the roofer shop

If you want to work impeccably in roofer supplies and sheet metal worker supplies, this bundle is a real upgrade for your tool case. Discover the MASC - Seaming Bundle at the roofer shop from your roof specialist Roofify – for precise bending, clean seams, and a facade look that impresses.