Ridge Ventilators

Sandtoft offers a range of ridge ventilators and terminals to provide practical solutions for roof space ventilation, soil pipe and mechanical extraction.

Sandtoft Ridge Ventilator

Within the range, concealed ventilators are available to maximise the aesthetic features of the roof by being virtually unseen once installed.  

 

Flexible pipe adaptors are available for connection for soil pipe and mechanical extraction.

 

See images in the gallery below.

     

 

Concealed air vent ridges

Free vent area (mm²)

Spacing (mm) to provide 5,000 mm² per m

Concrete / Duracoat half round

10,000

2.00

Concrete / Duracoat legged angle

10,000

2.00

Clay half round

10,000

2.00

Clay hogsback

10,000

2.00

                             

For airflow resistance data, please contact Technical Services on 0844 9395 999

  

Minimum and Maximum pitch

The minimum pitch is that which is recommended for each particular tile or slate. (Refer to relevant product page.) The maximum recommended roof pitch is 45°

 

 

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