Features: This slim line over fascia ventilator ensures a flow of air into the roof space between the felt and the fascia board. Designed to discreetly ensure a positive ...Read more
This slim line over fascia ventilator ensures a flow of air into the roof space between the felt and the fascia board.
Designed to discreetly ensure a positive airflow into the roof space between the felt and the fascia board, making it ideal for new build and re-roofing situations were a 25mm airflow is required.
Can also be fitted in a flat roof abutment detail.
Consists of evenly spaced opening specifically sized to prohibit large insects gaining access but wide enough not to be blocked by debris, paint or water droplets.
http://staging.mpmoran.co.uk/manthorpe-over-fascia-ventilator-25mm-x-1mtr-107993565216472Manthorpe Over Fascia Ventilator 25mm x 1mtrhttp://staging.mpmoran.co.uk/media/catalog/product/M/a/Manthorpe_Over_Fascia_Ventilator_25mm_x_1mtr-1.jpg3.573.57GBPInStock/Building & Landscaping/Building & Landscaping/Roofing & Ventilation/Building & Landscaping/Roofing & Ventilation/Building Ventilation/Building & Landscaping/Roofing & Ventilation/Building Ventilation/Wall Ventilation/Building & Landscaping/Roofing & Ventilation/Building Ventilation/Roof Ventilation/Brands/M/Brands/M/Manthorpe55792923253313611361612557929232303611Features: This slim line over fascia ventilator ensures a flow of air into the roof space between the felt and the fascia board. Designed to discreetly ensure a positive ... <p>Features: <br/><ul><li> This slim line over fascia ventilator ensures a flow of air into the roof space between the felt and the fascia board. </li><li> Designed to discreetly ensure a positive airflow into the roof space between the felt and the fascia board, making it ideal for new build and re-roofing situations were a 25mm airflow is required. </li><li> Can also be fitted in a flat roof abutment detail. </li><li> Consists of evenly spaced opening specifically sized to prohibit large insects gaining access but wide enough not to be blocked by debris, paint or water droplets. </li><li> Provides 25,000mm² airflow per meter. </li><li> Fits with all roof tiles and slates. </li></ul></p><p> Technical data: <br/><ul><li> Material - Polypropylene </li><li> Colour - Black </li><li> Dimensions - 37x46x1000mm </li><li> Free Vent Area - 25,000mm² </li><li> Manufacturing Process - Injection Moulded </li><li> Single Person Installation Possible - Yes </li><li> Brand - Manthorpe </li></ul></p><p> Standards/Certifications: <br/><ul><li> BRE Digest 262/270 </li><li> BS5250 </li><li> Building Regulations F2 </li><li> NHBC - Good practice Guide </li><li> NHBC - Standards 7.2 </li></ul></p><p> </p><p> </p><p> </p><p> </p><p> </p><p> </p><p> </p><p> </p><p></p>NOT LOGGED IN00http://staging.mpmoran.co.uk/media/catalog/product/M/a/Manthorpe_Over_Fascia_Ventilator_10mm_x_1mtr-2.jpg5038108000047 add-to-cartsku:107993565manufacturer_code:G2500Nmeta_keyword:, mil, alternative_keywords:FV250General4.283.57InStockRetailer4.283.57InStockTrade Account4.283.57InStockWholesale4.283.57InStockFV250G2500N, mil, 107993565NoManthorpePolypropyleneBlack