Raven Door Bottom Automatic Weather Seal 915mm Anodised Silver SKU: 212058 MODEL: 4921 Error. try again later You've successfully joined the club $ 19 .95 each Mitre 10 Variants Stop draught, heat loss and light rain. Spring action design lifts seal to clear floor as door opens and seals to sill as door closes. Features and benefits Screw fix, aluminium housing with PVC rubber blade For gaps 0-16mm. Suitable for timber inward opening single butt hinged doors.