Blind cover with central piece and screw fastening K.1 polar white, glossy. Blind cover with central piece and screw fastening on support plate, with large cutout. For individual cutouts and holes when installing special solutions, with installation space for additional relays etc. with cover plugs for screwing. Flush-mounted installation, surface program. Material: plastic, thermoplastic, shatter-proof, high-gloss surface, halogen-free.