Slate Roof Installation introductory training class: a few short snippets of the hands-on segment of the training where the students have tools and slates in their hands for 5 hours straight. There is also a 3-hour classroom segment prior to the hand-on segment. These classes take place at the Slate Roof Training Center in northwestern Pennsylvania. The center is a division of Joseph Jenkins Inc. Filmed by Joseph Jenkins, author of the Slate Roof Bible, 3rd edition ([ Ссылка ]). More about the slate roof training classes can be found here: [ Ссылка ].

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