3. 1205 East Wayne Street North_COA 2023-0803

Home Browse Search

Empire Slate Roof System Page 9 of 10 EcoStar LLC Gold Star Spec Updated 02/2021 7. Beginning at the eave, install a row of slate tiles gapped a minimum of 3/8” (9.5 mm) between tiles and any protrusions while achieving a 3/4” (19 mm) overhang. Fasten with two EcoStar ring shank fasteners per tile (in location shown on tiles). This layer of tiles will become the starter row. Care must be taken to make sure that the gaps in the starter row do not line up with the gaps in the first exposed row of tiles. Maintain at least 2” (51 mm) of gap offset. The final tile at roof edges or penetrations must be a minimum of 3” (76 mm) wide. This may involve cutting the EcoStar tile to fit. To cut the EcoStar tile to the correct width simply score the front of the tile with a straight edge and utility knife and snap tile at that score. It may be quicker and easier to use a power saw. Any power saw with a blade designed to cut wood can be used to cut the tiles. Install the first course of tiles offset to the starter row. The first course of tiles should be installed flush with the starter row with no exposure. 8. Continue installing rows of tiles of random widths up the roof slope at the correct chosen exposure ensuring that bond lines are not placed directly over each other. It is recommended that chalk lines be placed horizontally up the roof slope for every tile course. This will ensure that each course is installed parallel with the roof eave. NEVER use red chalk, as this will permanently stain the EcoStar roof tiles. 9. Valley Areas – Either an open or closed valley design may be used. a. With an open valley design leave a minimum of 2” (51 mm) on each side of the center of the valley exposed and uncovered by the roof tiles. A V-Style, W-Style, or Double W- Style valley metal may be used. b. With a closed valley design cut the tiles in a straight line to fit no closer than 3/8” (9.5 mm) against tile of adjoining roof slope. 10. Install Empire Slate Hip & Ridge tiles at all hip locations using a minimum 2” (51 mm) stainless steel ring shank, hand-driven EcoStar fastener. EcoStar recommends a chalk line be snapped up the hip line to ensure a straight application up the roof slope. Empire Slate Hip & Ridge tiles are always installed with a 6” (152 mm) exposure. 11. Install ridge vent system per the manufacturer’s application instructions and then place Empire Slate Hip & Ridge tiles over the ridge vent. A minimum 2-1/2” (64 mm) stainless steel ring shank, hand-driven EcoStar fastener should be used when installing Hip & Ridge tiles to the deck. Place fasteners in the location marked on the tile. Empire Slate Hip & Ridge tiles are always installed with a 6” (152 mm) exposure. 12. Care must be taken to minimize foot traffic over completed areas of the roof. Empire Slate tiles will show mud and dirt causing appearance problems. The removal of dirt and debris is the responsibility of the applicator. Never use chemical cleaning agents not approved by EcoStar to wash an EcoStar roof assembly. 13. Empire Slate tiles can be slippery when wet; caution should be exhibited with early morning dew and after rain. EcoStar strongly recommends the use of toe boards and OSHA approved harnesses and safety equipment at all times. 14. Upon completion of the roof system installation, inspect and remove all debris from roof.