Show rigid asbestos roofing durable afi and fireproof building authorities autho agree that the roofing material that gives elves permanent in bervice year after year without costing one cent for maintenance Is n cheaper roof when figured on a cost per year basis lhnn one whose initial cost Is considerably low er cr but which requires periodical paint ins ing or replacement for a root roof chilt demands deni anas ut attention ond and costly repairs quickly runs up maintenance bills unit that more inore than overshadow the cost of a airet cost last cost root roof the first cost of rigid asbestos shin files les Js Is the last cost for they acier need paint or repairs nod they actual ly toughen with ft ith age rigid asbestos shingles are ii a co cumba cointin of asbestos rock fiber and portland cement formed under great hydraulic pressure they can calli be easily applied by any carpenter or builder bui lilor the holes are already punched to in each Ehl shi |