hund,le

"Yes, und, we teeorrorroend, itr"

say more than 12,OOO dealera who are aupplying the builder with a product that hae none of the faulte once coneidered inevitable in building paper. Siealkraft doee not tear, puncture, or bunch up in application. It doee not get brittle in cold weather or eticky when hot" One man can apply it.

Siealkraft'e remarkable etrength is a result of its reenforced conetruction. Croeeed layere of non-elastic eieal fibree imbedded in waterproof asphalt make it equally strong in all directione. The outer surfacets are of heavy kraft paper, keep. ing it clean, flexible, and easy to handle.

Dealere are puehing Siealkraft because with it they can guarantee airtight and waterproof protection in the building. It also finde hundredg of other usee in providing protection for eupplies, finiehed materials, temporary construction, and Eo otr. We. will be glad to send you a Iiet of the moet important ones.

If you are not already handling Siealkraft, eend in your Iiet of contraetore with an initial order and we will start our sales promotion plan working for you.

THE STSALKNAT'T CO.

2Od W. Woeker l)rlve (cawt Sraltion) Chlcago, Illlnols