Weather protection grilles with an inclined roof design are for external optical separation and combined with a special constructional design, they are for the discharge of water from the intake and exhaust openings of the ventilation systems on roofs.
Weather protection grilles with an inclined roof design are offered as a special solution for the respective case of use. Weather protection grilles and water collection boxes form a unit. The water collection box is a completely welded component assembly with a shaped-on supporting frame that can be attached to the rafter. Specially shaped, horizontally arranged lamellas will be incorporated into this supporting frame, which has a protection grille underneath. As a precondition for the future sealing at the roof, lips will be attached laterally to the frame and a soft lead apron will be attached to the bottom side of the frame. The discharge of water will be determined depending on the degree of the pitched roof area and on the space behind the roof covering.