Window screen frame member

Window screening device

Window screens

Window sealing device

Window security bar system

Window security bars

Window shade

Window shade

Window shade

Window shade

Window shade

Window shade and method of use thereof

Window shade and roller with manual severing means

Window shade assembly

Window shade assembly with a motorized window shade mechanism

Window shade braking mechanism

Window shade clutch assembly

Window shade drive

Window shade roller assembly

Window shade support roller and method of assembling