This plain clay granny bonnet hip from Marley is used as a traditional tile hip fitting and is suitable for roof pitches of between 40° and 60°. The granny bonnet hip is available in Grey Sandfaced to match perfectly with Marley’s clay Acme and Hawkins tiles. Why Clay Fittings All clay fittings can be used with clay plain tiles, keeping that authentic roof look. Clay plain tile ridge tiles are a key example that can be attached to clay fittings because of their security ridge straps. In turn, this means little need for long searches for a fitting that can match expectations. Clay roof fittings can also be decorative or plain depending on the purpose of your property. Product Specification Colour: Acme/Hawkins - Grey Sandfaced Minimum Pitch: 40° Maximum Pitch: 60° Width: 310mm