Small Format In-line Slate Vent

£22.99

Product Description & Key Features

The in-line slate ventilator is a low profile, unobtrusive solution to ventilation requirements through a slate roof. The integral pipe outlet is perfect for extraction and requires no additional adaptor. The vents flush profile with it’s lightly textured finish helps to maintain an unbroken appearance to the roofline whether used at high or low level. The tortured path through the 4mm louvred grill and internal geometry is designed to maintain airflow whilst channelling any water ingress out of the vent and on to the roof covering. A protective skirt around the vent also helps to weatherproof the laps with the surrounding slates.

  • 8,800mm²/m of free vent area per unit
  • Discreet, in-line design
  • For use with 600 x 300mm format slates
  • Built in spigot, no need for an adaptor
  • Suitable down to 22.5° roof pitch
  • Protective edge skirt improves weatherproofing
  • Independently wind tunnel tested at the BRE

SKU: DEFDSGRESP366 Categories: ,

Description

Product Description & Key Features

The small format in-line slate ventilator is a low profile, unobtrusive solution to ventilation requirements through a roof covered with slates up to 500x250mm in size. The integral pipe outlet is perfect for extraction and requires no additional adaptor. The vents flat profile with it’s lightly textured finish helps to maintain an unbroken appearance to the roofline whether used at high or low level. The tortured path through the 4mm louvred grill and internal weathering geometry is designed to maintain airflow whilst channelling any water ingress out of the vent and on to the roof covering. The vent can be used with 500 x 250mm sizes slates down to 400 x 200mm coverings and various sizes in between.

  • 6,000mm²/m of free vent area per unit
  • Discreet, in-line design
  • For use with 500 x 250mm down to 400 x 200mm format slates
  • Built in spigot, no need for an adaptor
  • Suitable down to 22.5° roof pitch @ 500 x 250mm
  • Protective edge skirt improves weatherproofing
  • Independently wind tunnel tested at the BRE

520 x 350mm

6,000mm²

500 x 250mm

400 x 200mm

22.5˚ @ 500 x 250mm

10 per box

Polypropylene

Injection Moulded

Additional information

Weight6 kg
Colour

Black, Grey