More Information
Ventilation Outlets are used to allow moisture to escape from unventilated warm roofs. Moisture can get trapped within the roof during construction, if ventilation is not provided, heat from the sun can cause gases to expand, which in turn can cause blistering and tearing of the roof membrane. The PVC Flange has a diameter of 366mm and creates a waterproof connection to PVC membranes and liquid plastics.
Specifications
Packaging
Number of Pieces per Carton/Pack
10
Number of Carton/Pack on Pallet
8
Number of Pieces per Pallet
80
Packaging
Number of Pieces per Carton/Pack
5
Number of Carton/Pack on Pallet
8
Number of Pieces per Pallet
40
Packaging
Number of Pieces per Carton/Pack
5
Number of Carton/Pack on Pallet
8
Number of Pieces per Pallet
40
Packaging
Number of Pieces per Carton/Pack
10
Number of Carton/Pack on Pallet
4
Number of Pieces per Pallet
40
Installation
- A uniform space above an insulation layer should be aimed for to enable effective ventilation
- All roof structures should have a vapour barrier specified
- The number and position of breather vents required will need to be calculated in accordance with the relevant British Standards
- Distances between roof penetrations and other building components or roof edges must be at least 300mm
- Klober outlets are not suitable for use as a gas terminal
Area of application
- Breather vents: these are designed to create air circulation above the insulation layer to remove moisture and condensation on the underside of the waterproof layer
- As a renovation vent: for safe repair to old or damaged vents
- For drying out roofs after construction or renovation to prevent formation mould, rot and surface blisters
Standards and Certifications
Benelux Dutch
Deutschland
Italy
Osterreich
United Kingdom
Export
