Experience advanced roof ventilation with the Manthorpe Random Slate Vent (GRSV45), specially designed for random slates with a base size of 600mm x 450mm. This slate vent provides efficient airflow, delivering up to 10,000mm² per vent for both high-level and low-level roof ventilation applications.

Brand Name	Manthorpe
Colour	Black
Material	Polypropylene
Manufacturer Model No	GRSV45
Wear Type	N/A
Type	Slate Vent
Certifications Met	BS: 6367 Deluge test 225mm/hour rainfall
Country of Origin	N/A
Protects From	Falling debris and prohibiting the entry of large insects
Waterproof	N/A
Number of Pockets	N/A
Dimensions	Length 600mm Width 450mm
Profile	Universal
Minimum Pitch	15 Degrees
Pack Size	Pack of 5