Hardcast Duct Sealant CCWI-181-BLACK-4-1 Gal

The Hardcast 340294 is a one gallon container of CCWI-181 duct sealant in black.

Colour in duct sealants is largely a matter of appearance, and it matters in exposed installations.

Ductwork in finished spaces with exposed services, in retail and hospitality interiors, and in architecturally exposed structure is visible to occupants, and sealant colour is part of the finished appearance. Black sealant on black painted duct disappears; white sealant on the same duct does not.

There is a practical dimension as well. Colour makes it possible to see at a glance which joints have been sealed and which have not, and on a large installation that is genuinely useful during the work and during inspection. A contrasting colour is sometimes chosen deliberately for that reason during construction.

Beyond colour, the selection criteria are unchanged. The listing required for the duct type and jurisdiction, the temperature range the sealant will see, compatibility with the duct materials, and suitability for the application conditions all govern whether the product is appropriate.

Application requirements are also unchanged. Clean, dry surfaces, mechanical fastening completed before sealing, adequate film thickness, reinforcing mesh where gaps exceed the bridgeable width, and complete coverage along the full length of every joint.

Confirm listing, temperature rating, material compatibility, and cure requirements against the installation before use.

Brand

Hardcast

SKU

340294

Category

Duct Sealants

Weight

11.2 lbs

Dimensions

8.00" x 8.00" x 8.25"

Price

$114.00

Availability

In stock (8 available)

Rating

0 / 5.0