POLYSAND - Technical information.

Composite Roofing Tiles Specifications
SyntheticSlate™ Tile
Weight 1 pc.	2.2 lb (1 kg)
Size	12" x 22" (305 x 558 mm)
Thickness	1/2'' (15 mm)
Exposure	9½" - 7½"
1 square (100 sq.ft.)	125 tiles (9½" exposure)
1 square weight (9½" exposure)	275 lb (125 kg)
Roman Tile
Weight 1 pc.	2.9 lb (1.3 kg)
Size	12¼" x 15½" (310 x 390 mm)
Wave height	1¾" (45 mm)
Headlap	from 2" (50 mm)
Lock overlap	3/4'' (20 mm)
1 square (100 sq.ft.)	100 tiles (with 3'' headlap)
1 square weight	286 lb (130 kg)
Ridge (Roman tile)
Weight, 1pc.	2.5 lb (1.15 kg)
Size	12¼" x 8½"(310 x 220 mm)
Height, side A	4" (102 mm)
Height, side B	4¼" (107 mm)
Headlap	3/4" (20 mm)
Quantity per 10 ft.	~10 pcs.
Material Specifications
Temperature range	-60° ... +80°C
Wind Uplift test (in accordance to TAS 125 / UL 580)	Passed Class 90 (achieved combined load of 359.5 psf)
Fire Testing (accoring to ASTM 108 / UL 780 Burning Brand perfomance)	Passed Class A with approved underlayment
Frost resistance	more than 500 cycles
Warranty	50 years
Biological stability	Resistant to moss and mold spread
UV-resistance	Resistant to UV-radiation