The Double HP20 combines the appealing aesthetics of a small format tile with the economy and ease of installation of a large format model.
High visual appeal is ensured by the presence of a discretely tapered leading edge and dummy bond. The Double HP20 can be installed at a 17.5° roof pitch with a flexible variable gauge.
Quantity per pallet – 240 tiles
Coverage – 9.4 per m2 @ 250 gauge
Nominal gauge – 225 – 250mm
Overall length – 330mm
Overall width – 460mm
Working width – 418mm
Minimum headlap – 80mm
Unit weight – 4.3Kg
Weight per m2 – 41Kg @ 9.5m2
Minimum roof pitch – 17.5°
Batten coverage m2 – 4.00 l/m @ 250mm
Batten sizes – 38 x 25mm rafter centres 450mm 50 x 25mm rafter centres 600mm
Nail size – 50 x 3.35mm