Covering a roof with growing grass might seem fantastic to most persons, but Louis Koefoed, an architect of East Rockaway, N.Y., has found it practical as well as decorative. Since he applied a roofing of sod over tar paper to his dwelling last fall he has experienced a welcome decline in his coal consumption. Moreover, he expected the heat-insulating covering to keep his home twenty degrees cooler next summer. Pipes along the peak of the roof spray the growing grass with water and keep the “lawn” roof green.
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| Sod laid on top of tar paper gives this Rockaway, N. Y. home an attractive appearance and also cuts the coal bill. |
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