duct mastic sealant
0.00 Reviews$16.99
Shipping calculated at checkoutSKU: dms-1q-gBarcode: Not listed
mastic sealant built for jobsite service
Made in the USA
Field notes
Built for reliable installation
mastic sealant details without decorative guesswork
duct mastic sealant brushes or trowels onto seams, takeoffs, and connections to create a durable air seal after mechanical fastening. the thick body bridges small gaps and dries to a flexible finish.
- use on metal duct, collars, and compatible fittings
- helps finish assemblies with a clean, inspection-ready seal
- close container after use to maintain workability
Clear fitment for crews
duct mastic sealant brushes or trowels onto seams, takeoffs, and connections to create a durable air seal after mechanical fastening. the thick body bridges small gaps and dries to a flexible finish. use on metal duct, collars, and compatible fittings helps finish assemblies with a clean, inspection-ready seal close container after use to maintain workability
Compatibility: Check the listed option values, SKU, and measurements before installing into finished work.
Specifications
| Specification | Details |
|---|---|
| Product type | mastic sealant |
| Selected SKU | dms-1q-g |
| Selected variant | 1 qt / gray |
| Availability | Available for sale |
| Inventory count | Not advertised |
| container size | 1 qt 1 gal 2 gal |
| color | gray white |
| Made in | USA |
Printable Spec Sheet
Can I use mastic sealant for residential jobs?
Review local code requirements and the published measurements before installation.
Does the selected variant change the SKU?
Yes. The SKU line above updates with the selected dropdown combination.
Can I order more than one?
Use the quantity stepper before adding the item to the cart.