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Henry DB

Prefabricated Drainage Composites

Product Description
Installation and
Technical Literature
 

Henry DB products consist of multiple components designed to enhance the performance of Henry protected membrane roofing and waterproofing systems.  Henry DB consists of a polystyrene or PVC core combined with a polypropylene fabric.  Polymeric films attached to the Henry DB provide additional protection for softer waterproofing systems

Feature

  • Integral part of a high performance Henry protected membrane roofing or waterproofing system
  • Low installed cost compared to other drainage systems such as aggregates
  • Easy to handle and install
  • Strong and durable with very high compressive strength and tear resistance
  • Chemically resistant
  • High flow capacity
 

Data Sheets

DB 200 Data Sheet Download PDF      
DB 200 S Data Sheet Download PDF      
DB 350 Data Sheet Download PDF      
DB 500 Data Sheet Download PDF      
DB 650 Data Sheet Download PDF      
 

SDS Sheets

DB 200 SDS Sheet Download PDF      
DB 200 S SDS Sheet Download PDF      
DB 350 SDS Sheet Download PDF      
DB 500 SDS Sheet Download PDF      
DB 650 SDS Sheet Download PDF      
 

Health Product Declaration

DB 650 Health Product Declaration Download PDF