1. Heating and Cooling
  2. Forced Air
  3. Duct Sealing
  4. Duct Sealing - Proprietary Spray Application

Duct Sealing - Proprietary Spray Application

Detail ID 5.0106.3
Topic
Forced Air
Subtopic
Duct Sealing
Desired Outcome

Ducts safely sealed to prevent air leakage

SF Single Family Site-Built Housing
MH Manufactured Housing
MF Multifamily Housing

Specifications

5.0106.3a Material selection 5.0106.3a Material selection
  • SF
  • MH
  • MF

  • SF
  • MH
  • MF
Specification Objective

Select sealant that is UL 181 approved

Select sealant that is UL 181 approved

Select safe and effective sealant

Select safe and effective sealant

  • SF
  • MH
  • MF
Specification Objective

Prepare the installation surface in accordance with manufacturer specifications

Sealant fully bonded with installation surface

  • SF
  • MH
  • MF
Specification Objective

Install sealant in accordance with manufacturer specifications and UL 181, NFPA 90A, and NFPA 90B

Airtight and compliant duct seal
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Duct Sealing - Spray Polyurethane Foam (SPF)
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Duct Sealing