Designed to perfectly complement conservation buildings, this VELUX GGL SD5J2 centre pivot window has a black glazing bar and external profile which is ideal for traditional properties as it blends flawlessly with your building's original characteristics while the bright white... Read More
Designed to perfectly complement conservation buildings, this VELUX GGL SD5J2 centre pivot window has a black glazing bar and external profile which is ideal for traditional properties as it blends flawlessly with your building's original characteristics while the bright white painted internal finish adds a modern twist to coordinate with your contemporary interior.
Thanks to the high-performance Thermo-Technology™, this VELUX Conservation roof window helps to retain warmth in your home by transferring minimal energy. With premium pivot hinges, it offers seamless movement and, for easy cleaning from inside, it rotates 180° and secures into position with the built-in barrel bolt. Featuring a top control bar with integrated ventilation, it allows you to let fresh air flow into your room even when the window is closed.
With an insulation collar (BDX) for a reduction of heat loss and eradicating cold bridges as well as an underfelt collar (BFX) for a watertight seal, this VELUX Conservation roof window comes with EDJ recessed flashing which is suitable for use with slate up to 8mm thick. Delivering an elegant and streamlined finish for your roof window, the recessed flashing enables installation 40mm deeper into the structure so that the window protrudes less above the roof line. The blue line indicates where you need to place your brackets while the click-on covers ensure the window is quick, easy and safe to fit.
With (70) double glazing, this VELUX centre pivot Conservation window includes high-quality features like VELUX's unique rain noise reduction, safety lamination, toughened glass and a UV filter. The rain noise reduction offers sound insulation of up to 35dB to diminish the sound of heavy rainfall so you can have a good night's sleep while the safety lamination prevents the glass from falling into your room in the case of accidental breakage. The toughened glass provides further strength for the outer pane to shield against exterior environmental impact while the UV filter protects your furniture from the sun's harmful UV rays which can cause colours to fade.
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