The Roofing Granule Industry

CIM Bulletin, 1946

V. L. EARDLEY-WILMOT

WE are all familiar with the bright and attractive colours of the roofs of our suburban houses and country cottages, but few of us fully . appreciate the complex and highly technical nature of the business which produces these roofings.
Mots Clés: Asphalt, asphalt, Canada, granules, rhyolite, slate, Canada, Canadian, Coatings, Fines, Materials, Plants, Rock, Rocks, Sheet
$20.00