Ballast

A material, such as minimum nominal #1-1/2 inch size or #4, or alternatively, #3, #24, #2 or #1Ñas specified in ASTM D448Ñsmooth river stone, crushed stone, standard precast concrete pavers or interlocking, beveled, doweled or contoured fit lightweight concrete pavers, that employs its mass and the force of gravity to hold a roof membrane system in place.

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The Best Commercial Roofing Company

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6649 Peachtree Industrial Blvd Ste K

Peachtree Corners, GA 30092

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(678) 264-3686

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Our Office
6649 Peachtree Industrial Blvd Ste K

Peachtree Corners, GA 30092

Call us at
(678) 264-3686

Let's get to know each other

Email Us At
Contact Form

Expect a response within 24 hours

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