4 vented roof tiles in grey new. Manthorpe Tile Vent GTV CS GR Square Top Grey X 2 are plastic roof tile vents with UV protection. They are 15mm thick, 25 cm long, and suitable for roof spaces. The vents have a fire rating of A1 and come in a grey colour. Made in the United Kingdom, these vents are designed to cover 1 tile each. 4 tiles including shipping.
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