Gemini Roof Tiles
Gemini TwinTile is an interlocking tile which is 270mm x 330mm overall. With its carefully judged central groove, the tile gives the appearance of two plain tiles side by side when laid. With a laid weight of just 50kg per metre square it is equally as cost effective for refurbishment as for a new build.
Key features and benefits
- Only 17.5 tiles per m² (60 for plain tiles)
- Lays to 25° (35° for plain tiles)
- 30% reduction in weight
- 42% timber savings on roof battens
- 6% saving on roof trusses
- Full range of Dry Fix fittings available
CRH Roof Tiles are manufactured to exacting standards at our various Roof Tile Plants. Manufacturing is in compliance with I.S. E.N. 490: 2005 Concrete Roofing Tiles & Fittings and should be fixed in accordance with the Irish Code of Practice for Slating and Tiling I.C.P. 2:2002.
Product sizes, weights & quantities
|Size (overall)||Minimum Pitch||Maximum Pitch||Headlap|
|Standard Slate - 270 x 337mm||25°||90º (Over 55º subject to increased fixing)||Minimum - 80mm|
|Slate and a half - 270 x 495mm||Maximum - 95mm|