| 摘要 |
A roof batten made of plastic which inhibits the pooling of water by permitting water that may accumulate beneath concrete roof tiles or other lug mounted tiles, to pass through the batten. The batten has spaced upper and lower skins of sheet plastic connected by a series of spaced struts disposed normal to the skins. The struts are preferably uniformly spaced apart. The battens will range in length from about eighteen inches to preferably three feet, but can be realistically used in lengths up to six feet. The plastic used permits the battens to be nailed, screwed, or stapled to the roof sheathing for use.
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