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The NEW Biegetec Accuseamer

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The widest selection of roofing soldering irons on the net.

Homeowners see the difference

Where the slate professionals shop!

Snow Guards for Metal and Slate Roofs

Protect gutters, property and avoid liabilities

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Metal and Slate Roofing Tips, Tool Reviews and More: Stortz Blog

Recent Articles

Seam Mounted Snow Guard – Best Practices

Seam Mounted Snow Guard – Best Practices

Snow retention systems should be installed on roof systems that will incur snowy winter weather. However, many people are unaware that snow guards are necessary until they incur damage to their gutter systems or injured below a fall. The information below outlines...

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Frequently Asked (and Answered) Questions

Frequently Asked (and Answered) Questions

Answering product questions for many years has enabled us to know issues contractors run into repeatedly.  These can range from what hand seamer do I need, how do I solder so and so material, and will these snips cuts 22 gauge metal? This post will do the best we can...

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Slate – The Fire Resistant Material

Slate – The Fire Resistant Material

A new report from experts in Europe who delve into the science behind roofing slate has been published. Testing Natural Slate as a Fire Resistant Material Another quality post by Victor Cardenes Fake Roofing Slates Highlights Roofing slates are metamorphic rocks used...

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Quality Roofing Tools, Masonry Tools, Hand Tools and More

John Stortz & Son, Inc. is a fifth generation American family of toolmakers located in “Old City” Philadelphia. Our record of longevity is still based on a commitment to our customer’s needs and their satisfaction. Behind every “Stortz” tool, stands our pledge to offer you superior quality products, competitive pricing and prompt customer service. We manufacture and distribute roofing tools, masonry tools, paint scrapers, other scraping tools, cooperage tools, and gardening tools.

Our well known line of slate tools includes rippers, hammers, cutters, and stakes. As the sheet metal roofing industry continues to grow we supply a line of sheet metal tools that include soldering irons and accessories, snips, standing seam tools, and many tools for general bending purposes. Our masonry tools include our unique Washington Pattern brick hammers, multi-purpose wall scrapers and our full line of brick pointing tools. The exceptional wood handled paint scrapers are preferred by the tradesmen because of the superior blade sharpness, overall strength and durability.