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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