Secondary ventilation for pitched roof eaves ventilation. For standard pitched roofs where the pitch is 15° or more and the roof void is an attic or loft space. On roofs with rafter spacings of between 400 and 600mm centres. Free airflow: 25,000mm² per metre
Features Benefits
Easy to fit. Durable and totally resistant to decay. Manufactured by vacuum forming in UPVC
Technical Specifications
Length (mm)
6000
Manufacturer Code
1121
Width (mm)
340
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