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Low GWP 200 Spray gun Indoor/Outdoor Spray Foam Insulation Kit

Ratings & Reviews for Froth-Pak Low GWP 200 Spray gun Indoor/Outdoor Spray Foam Insulation Kit

4.2
254
Review
 4.2 out of 5
254 Reviews


61% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The spray foam insulation product has received mixed reviews. Some customers found it easy to use and effective at insulating, while others encountered major issues like leaks, clogging, and the foam not expanding or curing properly. Proper usage, including following instructions, maintaining temperature and pressure, and using protective equipment, appears to be crucial for the product's performance. Overall, the product seems to work well for some customers when used correctly, but carries a high risk of failure that can lead to a frustrating experience.

Customer review summary generated by AI, including incentivized reviews.
254 Customer Reviews

buyer beware

Would Not Recommend

i have used spray foam in the past from a different brand and am familiar with all of the ins and outs. This product is garbage! It did not mix together despite my following all instructions and having tanks at the ideal temperatures. Some sections hardened and peeled away from the plywood and other sections evaporated and left a super sticky mess. What a waste.

September 24, 2025
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Response from Froth Pak Team

Hello, we apologize that our product didn't meet your expectations. If you'd like to discuss filing a claim for the kit, please reach out to ...

Froth Pak TeamSeptember 25, 2025

FrothPak

Would Recommend

Everyone was very friendly and quick

July 5, 2025
Verified Purchaser
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It's okay...

Would Recommend

Didn't go as far as i wanted. One pass did the first layer of 100gt of floor joist ends. 2nd kit started failing right away. Kept blowing off the nozzles off. Then, wouldn't dispense the last 1/4 of the tanks. So... not overall satisfied.

May 27, 2025
Verified Purchaser
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Worked great

Would Recommend

There are a lot of bad reviews so I felt obligated to write one after a good experience. The product worked as advertised. I will say that I was very cautious after reading the bad reviews so I sat down with the manual and read the entire thing. It worked really well for me and only had one mishap which was user error...just make sure you clean the gun out when swapping tips and when putting the new tip on make sure it goes all the way back and clicks into place.

May 18, 2025
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Response from Froth Pak Team

Hi Jsal, thanks for the 5-star review! FrothPak

Froth Pak TeamJune 30, 2025

FrothPak

Stay away!!!

Would Not Recommend

Bought 2 kits for a project after researching and watching videos. Set the system up, tanks up to temp and hooked everything up. About 20 seconds in had liquid running down the arm of my tyvek suit. Stopped and checked gun. Replaced nozzle and started again. Got worse and started squirting out the handle and back side of the gun all over me and everything around me. Absolute mess. Had to shut it down. Brown urethane all over the place. Cleaned up and restarted with the second kit. Worked a...

March 17, 2025
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Response from Froth Pak Team

Hello Don, We apologize that you had these issues with our Froth-Pak™ kit. Please give us a call at 866-583-2583 so we may discuss a replacement. You...

Froth Pak TeamApril 7, 2025

FrothPak

be quick because it can harden up inside the gun

Would Recommend

it was easy to use

March 2, 2025
Verified Purchaser
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Coverage is less than half of the stated amount.

Would Recommend

It’s a very effective sealant, but it was not the coverage I expected. Whatever sq footage of coverage you think you need, double it and it will still fall a bit short of your estimation.

January 29, 2025
Verified Purchaser
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Response from Froth Pak Team

Hello there, we really appreciate your feedback concerning the Froth-Pak™ 200 Foam Sealant. The number on kit is the theoretical number of square fee...

Froth Pak TeamFebruary 18, 2025

FrothPak

If you get on your skin WD-40 will help remove it

Would Recommend

Used this for many year for Styrofoam glue/ bonding for big foam sculpture .

January 14, 2025
Verified Purchaser
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Bad invest

Would Not Recommend

Item would have been good investment if product materials would have sealed correctly. The red tank kept leaking at fitting no matter how tight I made it . The nozzle would not latch properly causing it to leak as well. End up only doing 1/3 of house where it could have done whole house.

December 9, 2024
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Response from Froth Pak Team

Hello Chelo - We are sorry to hear that our product failed to meet your expectations. We value our customers and their opinions. From what you descri...

Froth Pak TeamDecember 10, 2024

FrothPak

The gun is junk. Just be careful

Would Recommend

Ok

November 14, 2024
Verified Purchaser
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Response from Froth Pak Team

Hello - We are sorry that our product did not meet your expectations. The Insta-Flo™ gun used in the Froth-Pak™ 200 Foam Sealant is the same one used...

Froth Pak TeamNovember 15, 2024

FrothPak

It's very expensive for the of foam it brin

The product is good, easy to use, but the price is very high because what the tanks have of foam is very little for the price of more than 400 dollars, including taxes.

November 6, 2024
Verified Purchaser
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Great Kit

Would Recommend

I am a general contractor. The insulation companies won't setup their foam gun for anything under $2,500. I needed one wall of the home completely sealed due to the elements trying to creep in. This stuff did the trick and did it very well. Highly recommend this kit for small jobs.

September 26, 2024
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Response from Froth Pak Team

Hello - Thank you for the 5-star review! We really appreciate it. Just want to mention that the Froth-Pak™ 200 is a Foam Sealant and not a Foam Insul...

Froth Pak TeamOctober 2, 2024

FrothPak

Cures quickly

It did the job as advertised. I would recommend putting the tanks on a furniture dolly for roll around jobs because the tanks can get cumbersome moving every few feet. The solution cures incredibly fast. Spray every 10-15 seconds or risk having to changeout the nozzle often, especially with the fan nozzle.

August 28, 2024
Verified Purchaser
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