EcoStar Niagara Slate Roof Tiles Class A Color:Sage Green : Cool 500MR is very low-odor and

500MR is very low-odor and low VOC

no electronics

Vapor retarder — prevents moisture from below from penetrating upwards

Prevents fungus

Old World Slate is substantially lighter in weight and requires no special structural engineering or underlayment

EcoStar Niagara Slate Roof Tiles Class A Color:Sage Green : Cool 500MR is very low-odor andAuthentic slate looking recycled rubber tiles NOTE: These are Class A fire rated Niagara Slate tiles. For Class C fire rated Niagara Slate, click here. EcoStar's Niagara Slate (formerly known as Majestic Niagara Slate or Empire Niagara Slate) emulates the look, feel and longevity of natural slate. It is substantially lighter in weight than slate, concrete and metal roofing, and is produced using some of todays strongest, most flexible materials,