VELUX GGL Pine Smoke Ventilation System Size and flashing (complete unit):GGL SD0W140 SK06 (114 x 118 cm) - GGL 3073 window + Flashing for tiles up to 120mm in profile This VELUX twin combination flashing

This VELUX twin combination flashing is for slate up to 8mm thick and suitable for pitches of 15° - 90°

Air Flow: 8400mm2

Four scissor support arms available to allow 0

the VELUX Active Kit

VELUX Smoke Vent Window Data Sheet

VELUX GGL Pine Smoke Ventilation System Size and flashing (complete unit):GGL SD0W140 SK06 (114 x 118 cm) - GGL 3073 window + Flashing for tiles up to 120mm in profile This VELUX twin combination flashingThe VELUX Smoke Vent Window Package Includes: 1 x GGL 307040 Electrically Operated Pine Finish Smoke Vent Window 1 x Flashing for tiles or slate 1 x KFX 210 EU Smoke Vent Control System 1 x KFK 100 WW Break Glass Point 1 x KFA 100 WW Smoke Sensor Description: Natural smoke and heat exhaust ventilators are typically used in common access areas such as stairwells and annex connections as well as in industrial buildings and offices. The smoke ventilation