240 3220 metal scews sheet rev. no. (l) 20 ga. x 2" galv. steel backer plate at each...
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240 3220 metal scews sheet rev. no. (l) 20 ga. x 2" galv. steel backer plate at each intermediate hinge location. backer plate attached with double sided acrylic adhesive to back of
![CDVS280 - Direct Vent · e d 36 1/2" [927mm] aluminum trim 4 sided backer plate 44 7/8" [1140mm] safety barrier safety barrier aluminum trim 3 sided backer plate 44 7/8" [1140mm]](https://img.dokumen.tips/doc/110x75/61019d97c4826339540599d6/cdvs280-direct-vent-e-d-36-12-927mm-aluminum-trim-4-sided-backer-plate.jpg)
