Proprietary Spray Sealant

Topic

Air Sealing – General Air Sealing (Aerosolized Envelope Sealant)

Subtopic

Desired Outcome

Durable, weather-proof, and effective, exterior pressure boundary

Legend - Housing Type

SF Single Family Site-Built Housing

MH Manufactured Housing

MF Multifamily Housing

Select All

SF

MH

MF

Specification	Objective
Specification Select a sealant that: are compatible with their intended surfaces, allow for differential expansion and contraction between dissimilar materials, meet the requirements of the applicable fire safety code (e.g. thermal or ignition barriers), and for use inside the pressure boundary, select low volatile organic compound (VOC) sealants that meet independent testing and verification protocols	Objective Select safe and effective sealant

Specification

Objective

Specification

Select a sealant that:

are compatible with their intended surfaces,

allow for differential expansion and contraction between dissimilar materials,

meet the requirements of the applicable fire safety code (e.g. thermal or ignition barriers), and

for use inside the pressure boundary, select low volatile organic compound (VOC) sealants that meet independent testing and verification protocols

Objective

Select safe and effective sealant

SF

MH

MF

Specification	Objective
Specification Prepare the installation surface in accordance with manufacturer specifications	Objective Select safe and effective materials

SF

MH

MF

Specification	Objective
Specification Install sealant in accordance with manufacturer specifications	Objective Fully adhered, airtight, and durable seal

Specifications