Description: This is one gallon of Vapco's SMDS smooth, grey duct sealant or pookie. VAPCO SMOOTH DUCT SEALANT is a specially formulated smooth, water-based duct sealant for indoor and outdoor use. Suitable for pressure sealing all types of HVAC duct systems; including metal, fiberglass, duct board, and flexduct. Features and BenefitsLEED EQ 4.1 CompliantIndoor/OutdoorExcellent AdhesionExcellent FlexibilityMold and Mildew ResistantLow VOC Directions:Use on clean, dry, oil-free surfaces. Apply the product using a brush, palm, or spatula. For a spiral duct, apply sealant at least with a 3” band to the male section and/or a 3” band over the exterior seam of the coupler. For rectangular ducts, apply a 3” band of such sealant on all seams in the rectangle duct. On all ducts, thoroughly cover the joint head and sheet metal screws. Depending on the condition, allow the product to set (approximately 24-72 hours) before pressure testing the system. Cold or humid conditions may extend the time set. Paintable after a 48 hour set time. Film Thickness: 20-30 minutes.
Price: 23.66 USD
Location: Huntsville, Alabama
End Time: 2024-08-27T21:50:18.000Z
Shipping Cost: 8.99 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Vapco
MPN: SMDS
Type: Duct Sealant
Model: SMDS
