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  Green Roof / Water Retention & Drainage
  EnkaRetain & Drain is the newest green roof product from Colbond. This-all-in-one drainage / water retention layer combines high-performance Enkadrain with a super absorbent fabric. The fabric absorbs 10x its weight in water for continuous hydration of plant roots while the drainage core channels away excess water.

Key performance benefits:

          • Recycled content contributes to LEED points
          • Lays completely flat – critical in horizontal drainage installations
          • Flexible and conformable to any surface
          • 95% open – will not trap water behind hard, plastic sheet
          • Easy to seam – fabric flaps to outside for easy installation
          • Cuts with utility knife / scissors
          • Proven and predictable performance

EnkaRetain & Drain and Enkadrain are available with a filter fabric on one or
two sides.
*Installation instructions available in English / Spanish
Visit Tech Library / Education Center / Go Green for more information.
 
     
   
    Literature/Media
Green Roof / Roof Gardens Brochure (PDF)
Enkadrain Brochure (PDF)
Medical Building Green Roof Case History (PDF)
Living Roof Case History (PDF)
NJ State House Case History (PDF)
   
    Technical Documents
Enkadrain 3611R Data Sheet (PDF)
Enkadain 3611R Data Sheet-Spanish (PDF)
Enkadrain 3811R Data Sheet (PDF)
Enkadrain 3811R Data Sheet-Spanish (PDF)
EnkaRetain & Drain 3111 Data Sheet (PDF)
EnkaRetain & Drain 3111 Data Sheet-Spanish (PDF)
Enkadrain Installation Instructions-English/Spanish (PDF)
Green Roof Installation Instructions-English/Spanish (PDF)
Vegetated Roofing Drainage Specification Sheet (PDF)
Subsurface Drainage Factors Tech Notes (PDF)
LEED Tech Notes (PDF)
   
    
  © COLBOND INC. 2008