Tile Ventilator Range


The Manthorpe in-line Granulated Plain Tile ventilator is designed to provide simple solution to the problems of roofspace ventilation and mechanical extraction through a sand faced plain tiled roof.

  • Description & Key Features

    Product Description

    In addition to the best selling range of smooth faced ventilators, the Manthorpe in-line plain tile vent is now available with a granulated finish, which helps it to blend in when fitted on a roof covered with sand faced plain tiles.

    The vent is quick and easy to install, taking the place of 3 plain tiles with no need to cut the battens, providing a simple solution to the problems of roofspace ventilation and mechanical extraction.

    Available in a range of 3 granulated colours to suit most styles of sand faced plain tiles from the major tile manufacturers.

    Key Features

    • In-line and discreet low profile design
    • 4mm louvred flyscreen grille
    • No need to cut battens
    • Range of colours available
    • Profile suit all top tile manufacturers
    • Fully independently wind tunnel tested
    • Base outlet feeds directly into roof space
    • Adaptor available for mechanical extraction
    • Suitable for use down to a 35° roof pitch
  • Technical

    Fitting Requirements

    Mark out a rectangle 240mm wide on the underlay between the battens, cut across the diagonals and fold the 4 tabs outward, securing the top with a staple or tack. Insert the vent into postion, ensure that the outlet passes through the felt.

    Nail the vent down into postion through the holes one the shoulders of the vent.


    Manthorpe Plain Tile Vent - BRE Wind Tunnel Test Report No. 287-217.pdf

    Regulations & Standards

    BS 5250:2011 Control of Condensation in Building

    BS 5534:2014 Code of Practice for Slate and Tiling

    BS 490:2004 Concrete tiles and fittings for roof covering

    BRE prEN 15601

    Building Regulations 2010

  • Specifications

    Size Information

    331mm x 330mm

    Minimum pitch: 35°

    Maximum gauge: 88mm


    Top material:


    Base material:



    Antique Brown Old Red
    Sand Red

    Quantity Information

    6 per box