Manthorpe Mini Castellated In-line Roof Tile Vent (5000mm2) Dark Brown

Product Description

Manthorpe Mini Castellated In-line Roof Tile Vent For the simplest & most practical answer to rooftop ventilation, the Manthorpe Mini Castellated In-line Roof Tile Vent Dark Brown provides a scaled-down & neat solution. Along with its brilliant ventilation, allowing for 5, 000mm² of airflow, it can also be used for mechanical extraction with its 15" x 9" Roof covering. This Mini Castellated In-line Roof Tile Vent also comes provided with a resourceful 4mm Grille to prevent any irritating issues with large insects or even a build-up of debris. The Manthorpe Mini Castellated In-line Roof Tile Vent Dark Brown is designed with convenience in mind as it uses an essential sidelock clip to make sure its securely fit in place. You can also be assured of its sturdiness & reliability as each vent has had individual wind-driven rain tests, with 60mm/hr of rain & a wind speed of 13m/s. The trustworthy roof tile vent comes in a strong dark brown colour to fit in with the homely style of your roof. The Manthorpe Mini Castellated in-line tile ventilator is designed to provide a simple solution to the problems of roof space ventilation & mechanical extraction through a 15" x 9" format roof covering. The in-line profile helps to maintain an unbroken appearance to the roofline at a high or low level. Designed to suit the leading tile makes, it is available in a range of colours with a moulded textured finish.  The tortured path through the internal weathering geometry is designed to maintain a constant airflow gap of 5, 000mm² whilst channelling any water ingress out of the vent & on to the roof covering below, with the 4mm louvred grilled in place to prevent the entry of debris & large nesting insects.  When using the vent for mechanical extraction or soil stack/vent pipe termination; the 4" diameter outlet on the base will connect directly onto one of the GRPA Flexible Pipe range. Features In-line & discreet low profile design Suitable for 15" x 9" low profile interlocking tiles No batten cutting required 4mm louvred flyscreen grille Integral sidelock clip to ensure secure fit Range of colours available  Profiles suit all top tile manufacturers Fully independently wind tunnel tested Base outlet feeds directly into roof space  4" outlet connection for mechanical extraction Suitable for use down to a 17.5º roof pitch

Specification Size - 390x 230mm Minimum Pitch - 17.5° Maximum Headlap - 125mm Materials -  (Top) u PVC (Base)  Polypropylene Colours -  Terracotta Slate Grey Dark Brown Antique Red