Half Round Ridge Tiles can be dry fixed or mortar bedded and mechanically fixed. When ridge tiles are mortar bedded and mechanically fixed, use the Mortar Bedded Fixing Kit (9314). A 6 mm diameter hole should be carefully drilled centrally in each ridge tile.
Half Round Block End Ridge Tiles or Half Round Ridge End Caps must be used at the verge when using Cloaked Verge, Ambi-Dry Verge, DryVerge or Rapid DryVerge.