Chicago House Wrecking Co. · Chicago House Wrecking Co. · leaf 77
is heavy sized card board—strong,durable, fibrous paper. Next comes a thick layer of asphaltmastic and then regular building lath, planed smooth, spacedabout 4-inch apart. The mastic is applied while hot and thelath are imbedded in the solution under an enormous pressureof 500 lbs. to the square… … New Way Tills illustrationshows just one ofthe many possibil-ities—an attic fin-ished off withMagic WallBoard. No dirt, nomuss and very littie expense* Advantages of Asphalt Mastic AS USED IN THE MANUFACTURE OF OUR MAGIC WALL BOARD. Asphalt Mastic is proof against (1) Moisture—(2) Heat—(3) Cold—(4)…
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