Upgrade your living space with the Bloc Skylight Blind, specifically engineered for a precise fit on Velux roof windows. Crafted with high-quality blackout fabric, this blind effectively blocks out unwanted sunlight, creating an ideal environment for restful sleep or focused work. The Dark Grey finish offers a modern, sophisticated look that complements any interior decor. Installation is simple and efficient, featuring a design that eliminates the need for drilling, making it an excellent choice for any home. The integrated thermal backing provides year-round climate control by helping to keep rooms cooler during the summer and warmer throughout the winter months. Featuring a robust brushed seal system, this blind ensures a tight barrier against light leakage and heat loss. This product combines contemporary style with practical functionality to improve your home comfort. Product Summary: Bloc Blinds blackout skylight blind for Velux windows, 48cm, Dark Grey, no-drill installation, thermal backing, energy efficient.