Evercoat Two Part Foam fills boat cavities, pontoons and floating dock blocks. Use Evercoat foam to make your own buoy markers. Just mix and pour this foam to fill cavities and increase buoyancy. This 2lb density foam will increase flotation, insulation and fill gaps. This quick formula allows approximately twenty seconds for mixing and pouring. Sets in place in less that 10 minutes. Ready to use in hours. USCG approved type flotation foam.
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Typical Process Properties:
Hand mix 1:1 ratio by volume
Mix time 15-20 seconds
Gel Time 1:30 2:00 minutes
Expansion 25X (1 cubic foot per quart)
Rise time 2:45 3:15 minutes
Tack Free time 2:45 3:15 minutes
Cure time 4 hours
Number Of Parts:
I would like to inject manually via syringe, how long do I have, time-wise, from end of mix, until it starts to expand?
You will have a few mere seconds, if it is not already expanding. Unfortunately it starts working pretty quickly.
JD Tech Associate
How many cubic feet does 1/2 gallon fill once it has expanded and set?
1 cubic foot per quart, so a half gallon will expand to 2 cubic feet.
Can you pour it on existing poly foam,and what color is it?
The color is off white to tan and it will bond to existing foam.
This product works great, sets fast, expands quickly. DO NOT OVER MIX. I mixed one for 2 seconds to long and it wasted about 3/4 of the mixture. The next application went a lot smoother.