Design Polymerics DP 1020 Water-Based Duct Sealant

Design Polymerics DP-1020 is a fiber reinforced, water based, premium quality, UL Listed, high pressure/high velocity duct sealant for commercial and residential supply and return air duct use.

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Product Description

Design Polymerics DP 1020 is a water based duct sealant.


  • DP 1020 is recommended for sealing joints, seams, and duct wall penetrations.
  • DP 1020 is recommended for sealing connections on flexible duct.
  • DP 1020 is recommended up to 15 inches water column pressure.

Design Polymerics DP-1020 Water-Based Duct Sealant Technical Data Sheet

DP-1020 SDS

DP-1020 CDPH Emission Testing Compliance Certificate