Screen Tight Original 3-1/2 In. x 8 Ft. Black Vinyl Base Component

Screen-Tight base component (A) attaches to existing vertical or horizontal 2x4 or 4x4 framing with wood screws, roof tacks, or staples. Pre-punched holes on 8 In. centers result in quick and consistent attachment. Cut to desired length using hand-held pruning or sheet metal shears. Made of durable outdoor grade vinyl. 8 Ft. lengths, 20 each per carton. Base attaches to a 2x4 or 4x4 wooden frame. Screen spline rolls into the spline groove. Cap snaps onto base. Screen-Tight recommends fiberglass screen (including sunscreen). Color: Black.