The new Dual Calderdale Edge – Sometimes it’s taking a product you know, and re-engineering it to be quicker, stronger and better value.
We have redesigned and precision engineered the ever-popular Calderdale tile to deliver improved coverage, whilst at the same time reducing build costs. The larger and more versatile roof tiles are 5% bigger, feature a new enhanced interlock and have been developed to provide extra strength.
|Headlap||75 mm (min) 120 mm (max)|
|Tile Dimensions (mm)||420 x 334 mm|
|Batten Spacing||345 mm (max) 300 mm (min)|
|Weight as laid||50.5 kg per m2 at 100mm headlap, 46.5 kg per m2 at 75mm headlap|
|Weight per 1000||5.098 tonnes|
|Quantity per pallet||204|
|Minimum Roof Pitch||16.5⁰ (100mm) 22.5⁰ (75mm) headlap|
|Tiles per m²||10.2 tiles per m2 at 100mm headlap, 9.4 tiles per m2 at 75mm headlap|