VELUX GGL FK04 3062 Triple Glazed & Noise Reduction Pine Centre-Pivot Roof Window (66 x 98 cm) Slate Roofing Accessories The smoke ventilation roof window
Yard notes & kiln story
Description
VELUX GGL FK04 3062 Triple Glazed & Noise Reduction Pine Centre Pivot Roof Window (66 x 98 cm) Slate Roofing Accessories The smoke ventilation roof window The smoke ventilation roof window can be operated via the smoke sensor (KFA 100) or break glass point(KFK 100) combined with excellent tensile tear strength and high wind uplift resistance make Vent3 Classic the professional’s choice as the ultimate breather membrane