Practical hints to builders and those contemplating building / Facts worth considering relating to foundation, cellar, kitchen, chimney, cistern, brick-work, mortar, heating, ventilation, the roof, and many items of interest to builders.

by National Sheet Metal Roofing Co.

The V-shaped corrugation prevents bursting, as it allows the pipe to expand when frozen, thus preventing its bursting. We make two sizes, three and four inches in diameter, twenty-eight inches long, using tin plate, which we galvanize with zinc after it is formed, making a pipe superior to any galvanized iron pipe of equal weight. We make the same not galvanized, but painted one coat inside and out with linseed oil and oxide of iron paint.

COOPER’S
CONDUCTOR OR LEADER PIPE.

AMPLE PROVISION FOR EXPANSION.

Design B.—Front and Side Elevation.

SEVEN-ROOM, TWO-STORY HOUSE.

Estimated Cost, $1,200 to $1,500.