Product details:

Installing Velux Manual Venting Skylights for Deck Mounted applications is always a bright idea. All Velux skylight glazings use LoE3 Argon, and energy efficient gas injected between dual panes of glass. Glazing options available with the [SKYLIGHT] are designed to meet the needs of specific applications. Increase natural sunlight and energy efficiency in your home. The Velux VS Manual Venting Skylight is designed for simple, weather-tight installations. Velux Manual Skylights for Deck Mounted applications are available in a wide range of sizes. Backed by Velux's 10 year No Leak Guarantee. VELUX offers a full line of flashing systems compatible with shingles and shakes, high profile roofing, and metal roofing to ensure the installation can withstand the toughest of weather conditions in all applications.