Spray Seal

SPRAY-SEAL™ Mobile Duct Sealant Delivery System
This one-of-a-kind portable system significantly reduces the time required for duct sealant applications, providing an easier, more efficient method of sealing ductwork with an increased coverage rate, especially when compared to traditional duct sealant systems.
Spray Seal demonstration video

Rolled Sealants 
ALUMA-GRIP 701 is a HEAVY DUTY pressure sensitive duct joint rolled sealant. ALUMA-GRIP provides an aggressive water resistant grip to most surfaces including sheet metal, duct board, flex duct, PVC coated duct, and duct wrap vapor barriers. ALUMA-GRIP is suitable for subgrade application on PVC coated duct. Click for more information.