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ALT GREEN ROOFING SYSTEMS & APPLICATIONS

GREENROOF SOLUTIONS

  • Extensive
  • Intensive
  • Mixed Use
  • Planters

 

Roofing Roofing ALT PMMA membrane systems
Roofing Green Roof ALT PMMA membrane systems
Waterproofing ALT PMMA membrane systems
Traffic ALT PMMA vehicular & pedestrian traffic systems
Flashing Icon Flashing ALT PMMA reinforced flashing systems
Tech Guide Technical Library For design professionals & applicators
Products Roofing, Waterproofing, & Surfacing Product Data
SDS Safety Data Sheet Library
MSDS Material Safety Data Sheet Library

 

Specifications

ALT Global Guide Spec Library

Details

ALT Global Flashing Detail Library

 

 

ADVANTAGES

  • Quick easy application
  • Low maintenance
  • Fast curing
  • Minimal disruption
  • Cold temp application

PROPERTIES

  • Fully reinforced membrane
  • Cold applied
  • Seamless
  • Flexible
  • Durable
  • UV resistant
  • Root resistant
  • Chemical resistant

COMPATIBILITY

  • Single-ply roofing
  • Modified bitumen
  • Asphalt BUR
  • Concrete
  • Wood
  • Metals
  • Plastics

SYSTEM SOLUTIONS

  • New construction
  • Refurbishment
  • Renovation
  • Repairs

ALT Umbrella

 

The Eco-Friendly Liquid Applied PMMA Membrane Solution

Creating functional eco-friendly roofscapes often involve integration of many green roof technologies including cool roofing systems, solar photovoltaic panels, hardscape and vegetated landscape.  ALT cold liquid-applied PMMA membranes are up to the challenge. ALT systems are flexible, seamless, inherently root and rot resistant monolithic waterproofing membranes.  In addition, ALT membranes bond directly to the substrate, eliminating the need for caulked terminations and pitch boxes, thereby providing a virtually maintenance free system. 

 

EXTENSIVE SYSTEMS

Extensive green roof systems are relatively shallow and lightweight, ranging in depth from approximately 3/4-inch (2-cm) to 5-inches (13-cm) in depth. These systems require hardy plants, eliminating need for irrigation, and require minimal maintenance. Extensive systems help reduce the environmental impact of a roof by providing an aesthetically pleasing roofscape, lowering urban heat island effects, and mitigating stormwater run-off.





INTENSIVE SYSTEMS

Intensive green roof systems utilize deeper planting media, ranging in depths from 5-inches (13-cm) or more, required to support a wide variety of plants, shrubs and trees. Intensive systems require regular irrigiation and maintenance, but when the building structure can support the required loads, intensive green roof systems can be used to create true roof gardens, landscapes, and rooftop recreational facilities.







MIXED USE APPLICATIONS

On larger projects, extensive and intensive green roofing applications as well as planters can be incorporated into the design depending on the desired need or use.

 

Regardless of your green roofing needs, ALT systems can provide monolithic edge to edge waterproofing protection. An added benefit for green roof applications, ALT PMMA membranes are:

  • Fully reinforced membranes
  • Cold applied
  • Seamless
  • Flexible
  • UV resistant
  • Root resistant
  • Chemical resistant
  • Impervious to standing water


Typical Green Roof System

R230 Green Roof Assembly

12-Plantings/Vegetation

11-Growing Media

10-Filter Fabric

9-Moulded Drainage Core

8-Moisture Retention/Drainage Layers

7-Optional XEPS Insulation

6-Root Barrier

5-ALT R230 Resin

4-ALT Fleece

3-ALT R230 Resin

2-ALT Primer

1-Acceptable substrate


The Winning Green Roofing Team...

ALT has brought together the best PMMA waterproofing membrane, green roofing components and green roof professionals to create the ultimate Green Roofing Systems.