

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The HARDCAST 304159 Duct Seal Sealant is designed for sealing ducts and providing an airtight seal. This product is suitable for HVAC applications where strong adhesion and flexibility are needed. Manufactured by Carlisle HVAC Products, this sealant comes in an eleven ounce container.
Effective for sealing joints and seams in ductwork, ensuring energy efficiency.
Thanks for subscribing!
This email has been registered!