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Insulating Foam Sealants

Wide Spray

  • Sprayable foam reaches into deep and hard-to-reach places.
  • Wide spray pattern ideal for coating seams, joints, large gaps, and irregular surfaces.
  • Spray foam expands up to 1" providing a durable air seal that is weather resistant.
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  • More Product Details

    GREAT STUFF Wide Spray is an insulating foam sealant that coats and air-seals seams, joints, large gaps, and irregular surfaces (up to 6” wide). Wide Spray provides broad coverage, fast application and reach, allowing for rapid air sealing over large surfaces, in tight spaces, hard-to-reach areas, and adheres to vertical and horizontal surfaces. Wide Spray comes with two 18oz cans and can cover up to 60 linear feet (at a 4” wide band). The kit includes four nozzles: 2 blue Fan nozzles for broad coverage and 2 white Cone nozzles for more precise sealing and covering hard-to-reach areas. The 1-component formulation means no mixing and requires no respirators or coveralls while spraying. Great Stuff Wide Spray expands to take the shape of cracks and voids and forms a durable, airtight and water-resistant bond that eliminates unwanted airflow and helps reduce condensation.

    • Ideal for applications where traditional spray foam is difficult to apply
    • Adheres to wood, metal, masonry, glass, and most plastics
    • Interior/exterior use; paint or coat foam with UV resistant coating for best results
    • Paintable, stainable and sandable
    • Class-A Fire Rated up to 6” wide by 1” thick. Intertek Classified

  • Q.Can I fill wall cavities?

    A.No. Wide spray is only intended for applications up to 6" it is not approved for full cavity fill. Filling already enclosed spaces, such as spraying into a void that cannot be seen, may cause accumulation of hazardous flammable vapors.

    Q.Can I reuse cans or switch nozzles?

    A.Although intended to be a one-time use product, partially used cans may be restarted if a new tip is used, especially if within 24 hours. Simply remove the tip and add a new one.

    Q.Can I use the tips on normal cans of Great Stuff™?

    A.Although the tips will fit on the valve, normal cans of Great Stuff do not have the correct formulation for the Wide Spray tips, and will therefore not perform. The tips are for Wide Spray use only.

    Q.Do I need a Respirator?

    A.If no air flow or ventilation is available and the foam is being sprayed in a small, confined area for longer than 15 minutes per day, wear a respirator equipped with an organic vapor sorbent and P100 particulate filter after obtaining required health exam and respirator training. Otherwise, Wide Spray requires only proper eye protection and total skin coverage before spraying. Overexposure to isocyanate can irritate the eyes, nose, throat and lungs. It may also result in an allergic respiratory response, such as asthma, or decreased lung function. Overexposure may lead to permanent sensitization to isocyanate.

     
 
 
 
 
 
 

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