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.

NAILS.

STEEL WIRE BARBED NAILS are superior to any cut nail made. Are lighter, stronger and easier to drive. Holding firmer in the wood, and having a larger flat head, they hold the tin to the roof boards much better, are nearly double the quantity to the pound, and therefore fully as cheap.