Element used for ridge ventilation on roofs covered with asphalt shingles, tar-board, etc. Thanks to appropriately adjusted ventilation surface of about 400 cm2/m, it ensures proper roof construction ventilation.
- cover length: 1000 mm
- width: 280 mm
- height from 28 mm (when product is pressed down to the roof) to 38 mm (when it lays without any pressure)
- max roof angle: 45°
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