Roofing
Andes Cliff
Shades of grey, from pale to powerful, with a generally smooth surface.
Available in 16″ x 10″ and 16″ x 8″ lightweight or standard roofing tiles.
Available in 16″ x 10″ and 16″ x 8″ lightweight or standard roofing tiles.
Characteristics
Color
Shades of grey, from pale to powerful
Surface
Smooth surface apperance
Solar Reflectance (SRI)
Meets SRI requirements for Title 24
Warranty
Eligible for 75-year
Standard Tile Sizes
Lightweight Tile Sizes
16″ x 10″
(40 cm x 25 cm)
0
16″ x 8″
(40 cm x 20 cm)
Thickness
1/4″ – 3/8″
Weight
1000 lbs. per square approx.
Lightweight Tile Sizes
16″ x 10″
(40 cm x 25 cm)
0
16″ x 8″
(40 cm x 25 cm)
Thickness
1/4″ – 3/8″
Weight
1000 lbs. per square approx.
Thickness
3/16″ nominal
Weight
600 lbs. per square approx.
Note: The weights given above are based on a 2″ double headlap (DHL). For a 3″ DHL add 7-5%.
All American Slate roofing slates are pre-dilled with two nail holes.
ASTM Test
| Value | ASTM Test Method | ASTM Grade | |
|---|---|---|---|
| Modulus of Rupture | 9060 psi | C-120 | S1 |
| Water Absorption | 0.21% | C-121 | S1 |
| Weather Resistance | 0.001 in. | C-217 | S1 |
Eligible for American Slate’s limited 75-year warranty.
Need advice?
We welcome your inquiries and would be delighted to have the opportunity to discuss why American Slate is the right choice for your next project — and for our times.