. Specs/Plans/TIS/Details/3D Models

Specifications – Columbia Green Technologies /

Specs include Pavers, Pedestals, Drain Boxes, Geofoam and Lightweight fill along with our green roof systems. Also see our new Metal Planter Spec.

• 329500 Layered Vegetated Roof Systems
• 329500 Planted-in-Place Tray Vegetated Roof Systems
• 329500 Pre-Grown Tray Vegetated Roof Systems

Vegetated Roof System and Planter Details (PDF) /

Contact us for questions on custom details or unique conditions.

• Layered System Standard Detail Set
• Planted-In-Place Tray Standard
• Pre-Grown Tray Standard
• Green Roof at Pedestal Pavers
• Green Roof Ballasted Solar Racking System
• Green Roof with Recycled Foam Glass Aggregate Fill
• Green Roof with Geofoam Fill
• Intensive Layered Concrete Planter Assembly
• Intensive Layered Metal Planter Assembly

AutoCad Details /

• Complete Autocad Details.zip

Technical Information Sheets /

• Layered System for Extensive Green Roofs
• Layered System for Semi-Intensive Green Roofs
• Layered System for Intensive Green Roofs and Plaza Decks
• Layered System for Intensive Rooftop Planters
• Standard Water Retention Layer
• Mineral Wool Water Retention Layer
• Layered System for Steep Slopes
• Metal Edger
• Planted-In-Place Tray
• Pre-Grown Tray
• Drain Box/Access Box
• Extensive Growing Media
• Semi-Intensive Growing Media
• Intensive Growing Media
• Geofoam Fill
• Vertical Drainage Layer
• Root Barrier for Layered Systems
• Slip Sheet for Tray Systems
• Columbia Green Recycled Foam Glass Aggregate
• Custom Planters
• Layered System for Intensive Rooftop Planters
• “Link” Planters
• Drainage Filter Layer .75″
• Drainage Filter Layer .375″

Brochures and Case Studies /

• Columbia Green Brochure
• Planted-In-Place System Brochure
• Columbia Green Amenity Decks Brochure
• Columbia Green Rooftop Pavers and Pedestals
• Columbia Green Planter Assemblies Brochure
• Columbia Green Foam Glass Aggregate
• Columbia Green Water Storage Unit- Green Roof/’Blue Roof’ System
• Green Roofs for Healthcare & Assisted Living Facilities Brochure
• Green Roofs for Educational Facilities Brochure
• Case Study: Hassalo on Eighth, Innovative Water Management
• Case Study: EMP ‘Little Wing’ Office Building $70,000 Savings
• Case Study: Sibley Memorial Hospital Green Roof
• Case Study: 200 Clarendon

Stormwater Management /

• Link to stormwater case studies, policy summaries and our stormwater services

Green Roofs and Wind Uplift /

• Wind Uplift User Guide.pdf
• ANSI/SPRI_RP-14 Wind Uplift Guidelines.pdf
• White Paper: “Green Roof Durability: Lessons from Hurricane Sandy”.pdf

Green Roof Design and Maintenance /

• Columbia Green Green Roof Maintenance