SMOOTH DUCT SEALANT
Premium Water-Based Sealant for HVAC Systems
Key Features and Benefits:
- LEED EQ 4.1 Compliant: Contributes to healthier indoor air quality.
- Indoor/Outdoor Use: Versatile for various applications.
- Superior Adhesion: Forms a strong, durable seal to prevent air leaks.
- Excellent Flexibility: Accommodates movement and vibration in HVAC systems.
- Mold and Mildew Resistant: Helps maintain a clean and healthy environment.
- Low VOC: Minimizes harmful emissions for a healthier indoor environment.
Part Number; Size Description
- SMDS 1 gal 4/cs Red Lid = Smooth, Grey Color Sealant
- SMDS-E 180 gal/pallet
*Shipped loose/unboxed in lots of 180 gallons only
Directions:
Effective Duct Sealing for Optimal Performance
- Prepare Surface: Ensure the surface is clean, dry, and free of oil.
- Apply Sealant: Use a brush, palm, or spatula to apply SMOOTH DUCT SEALANT.
- Spiral Duct Application: For spiral ducts, apply a 3-inch band of sealant to the male section and/or a 3-inch band over the exterior seam of the coupler.
- Rectangular Duct Application: For rectangular ducts, apply a 3-inch band of sealant to all seams.
- Cover Joints: Thoroughly cover the joint head and sheet metal screws.
- Allow to Set: Depending on conditions, allow the sealant to set for approximately 24-72 hours before pressure testing. Cold or humid conditions may extend the setting time.
- Paintable: The sealant can be painted after 48 hours.
Film Thickness: 20-30 minutes
By following these steps, you can effectively seal your HVAC ducts using SMOOTH DUCT SEALANT and ensure optimal system performance.
DANGERS & PRECAUTIONS
Read and understand the product’s label and Safety Data Sheet. Do NOT handle or use this product until all safety precautions have been read and understood. Causes mild irritation with prolonged exposure. Causes gastrointestinal irritation if ingested. Keep out of the reach of children. Provide general, adequate ventilation. Dispose of in accordance with federal, state, and local regulations. This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. If used as a spray or airborne, a respirator may be needed. Wear safety glasses when using product. Wash hands thoroughly after handling.
