Materials:ZinCo Semi-Intensive Perennial Garden Assembly

Division C - Accepted Materials
Group - Vegetated Roof Systems

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ZinCo Semi-Intensive Perennial Garden Assembly
by ZinCo Canada Inc.

System/Material Acceptance and Product Details The information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this system and its various materials recommended or endorsed by the Guarantor. The preparation of a detailed specification is the responsibility of the Design Authority.

Vegetated Roof System Manufacturer ZinCo Canada Inc. Accepted for the RoofStar Guarantee Program October 25, 2024 Accepted for application in Vegetated Roof Systems Acceptance Criteria Refer to the RGC Standard for Vegetated Roofs System Summary ZinCo Canada's green roof system designed for growing a wide variety of perennials and ornamental grasses. ZinCo's Perennial Garden Assembly Features: Attractive and versatile green roof system High drainage and water retention capacity Easy to combine with hard surfacing Quick and easy installation (adapted from the manufacturer's literature) †Systems labeled "Inverted" are designed for a protected membrane roof assembly, also known as an inverted roof assembly. (See Glossary for definition). Manufacturer Online Resource ZinCo Perennial Garden System Type Semi-intensive System Depth 185 mm (7-1/4") 203.2 mm (8") Growing Media Depth 152.4 mm (6") 152.4 mm (6") Vegetation Profile Sedums-Perennials-Grasses-Herbacious Suitable climate zones All BC zones, subject to manufacturer's approval System Components* In the usual order, from top to bottom; click on link for Technical Data Sheet (TDS) Perennials-Grasses-Herbacious-Sedums (Sedum Mats & Plugs) ZinCo Plugs and Sedum Carpets and ZinCo pre-cultivated vegetation mats Growing Medium Blend-SI Filter Sheet SF Floradrain FD40-E Floradrain FD25-E (alternate drainage board) DBV-10 (alternate drainage board) Protection Mat SSM45 Protection Mat TSM32 (alternate protection mat) Root Barrier WSF40 Conventionally Insulated Roof Assembly by roofing Contractor Edging Profile DP200 Edging Profile DP225 Inspection Chamber KS10/30 Extension Piece KSA8 *Conditions and Limitations Note that system thickness is dependent upon the selection of components, which is determined (in part) by design parameters, including hydrological requirements. Consult with the vegetated roof system manufacturer for options and saturated system weight. Also note that vegetation coverage under the RoofStar Vegetated Roof Guarantee applies only to extensive systems planted with mats or trays - see Part 3 of Division A for more about coverage.

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