Duct-Seal 321

Where to buy

Product Details

Duct-Seal 321 in an all purpose industrial grade duct sealant for all types of metal duct, glass fiber duct board, and flex duct, as well as duct fabric and flexible tubing runouts. It includes UV inhibitors for extended outdoor exposure and built-in fiber reinforcement for added strength. This non-toxic water based product is solvent free and is suitable for residential use. -Duct-Seal 321 is UL 181 B-M Listed -Passes ASTM D-2202, ASTM C-731.  USDA, EPA and FDA Approved.  LEED compliant SCAQMD Rule 1168.  -City of Los Angeles Approval RR #8069

SAP Numbers

  • 304156
    1 Case w/ (4) 1 Gal. Pails
  • 304158
    (1) 5 Gal. Pail
  • 304159
    1 Case w/ (25) 11 oz. Cartridges


X
Share ""

Link to share:

Email to your Colleagues >
Recipient email
address:
Separate multiple emails with a comma or semicolon.
Personal Message
(optional):
Copy Me




Add to a Collection >
Private Private Collection Change

Users with Access:

Loading...
Invite user by email:
User Invited. Invite another
User Invite Failed, try again.
X
Share Settings
Visibility Options

Public Collection
Anyone with a link can view. No sign-in required.

Private Collection
Only people explictly granted permission can access. Sign-in required.

X
QR Code
Scan the QR code with your smartphone to share this item.
QR Code
X
Your Collection has been Copied
You are now working in your copied collection.



Okay