Klober Uni Line Low Profile Natural & Man Made Roof Slate Vent
Klober Uni Line Low Profile Natural & Man Made Roof Slate Vent
Available
- Buy 2 for £19.45 (£23.34 Inc VAT) each and save 3%
- Buy 4 for £18.95 (£22.74 Inc VAT) each and save 5%
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Description
Klober Uni Line Low Profile Natural & Man Made Roof Slate Vent
The Uni Line Slate Vent is a cleverly designed, fully wind tunnel tested in-line slate vent, suitable for roof pitches of 22.5 degrees and above.
Features:
- Minimum free ventilation area 12,000mm2
- Universal application suits both 600mm x 300mm or 500mm x 250mm double-lap slates (man-made and natural)
- Designed for roofspace ventilation at low or high level
- Suitable for roof pitches of 22.5 degrees and above
- No soil/mechanical adaptor required
- Unique 'chevron-shield' weather bar system deflects wind-driven rain
- Unique 'drainage bar' discharges water and debris from within the vent
- Integral grille bars provide 4mm insect screen
Technical
Airflow + -
- 6,500mm2 free ventilation area
Spacing Centres + -
- 1.2m centres for 5,000mm/2
- 0.6m centres for l0,000mm/2
Regulation + -
- Uni-Line Slate Vents comply with the requirements of the Building Regulations (Approved Document F2: 1995) and the relevant British Standards (BS5250: 1989 Control of Condensation in Buildings).
Features
- Designed for roofspace ventilation at low or high level
- Suitable for roof pitches of 22.5 degrees and above
- Supplied complete with an integral downpipe allowing direct ventilation to the roof space
- No soil/mechanical adaptor required
Fixing
Installation:
- The slate vent is positioned directly in line with the the slate below and an inverted T opening is cut within the underlay to accomodate the downpipe.
- Once the downpipe has been located through the underlay opening, the slate vent is located on, and fixed to the tile batten.
- The front skirt is then dressed onto the top of the tile below, which should be clean, dry and free from dust.
- The slates either side of the vent are laid and prior to the the slate above being laid, the upper skirt needs to be pushed down.