Polyflow® BD

Polyflow® BD Protection and Drainage System is manufactured with a geo-composite of a formed pre-punched impermeable polymeric core covered on both sides with a non-woven filter fabric.


  • Drainage for balcony decks with less than 3” of concrete and foot traffic only.

Companion Products

(where applicable)
Balconyguard™ System
(For Balcony Applications Only)
60-mil, self-adhesive waterproofing membrane for use on balcony structures covered with concrete.
650 Sheet Membrane System
(For Balcony Applications Only)
60-mil, post-concrete pour waterproofing membrane/vapor retarder.
Overseal-H Membrane System A single component, cold-liquid-applied, elastomeric,  waterproofing membrane for horizontal surfaces.
650 LT Liquid Adhesive Used to prime all structural concrete, masonry, or wood surfaces prior to membrane installation.
Quick Grip Adhesive Industrial-grade aerosolized adhesive in a portable spray system.

Product Resources

Data Sheet (PDF)Download 
Materials List (PDF)Download 
SDS (PDF)Download 

Product Submittals

For a job-specific submittal package, please contact Polyguard for Product Submittal Requests. Click here to find your area’s field representative.