Rated 5 out of 5Â by StonewallJackson gun exp foam fantastic product
this is the only way to use expanding foam, with a gun!
when you use one with the supplied nozzle there is next to no control with only one foam speed-fast!!!
with the gun grade you can control the speed of application and leave overnight and don't need to clean the gun, therefore next to no waste. Really, the difference is night and day. I would thoroughly recommend this product
3 Jul 2011
Rated 4 out of 5Â by Ecco Expanding Foam Gun Grade
Great product the first gun lost gas before it was empty. Screw fix exchanged it no quibble. The second can has been fine filling all the areas it was intended for
9 Oct 2014
Rated 2 out of 5Â by CypBill Leaking cartridges
Bought quite a few of these over the past few months however, there appears to be a problem with the one's I bought over the last week or so. Two cartridges leaked from around the valves expelling foam non-stop and ruining the gun a third cartridge would only empty about half of its contents before stopping ... a real let down and taking the faulty cartridges back is not really an option when they continuously spew foam.
7 Oct 2014
Rated 5 out of 5Â by DIYter Cost effective Expanding Foam
A great cost effective product providing:
Keep within Use By dates,
Store vertically and shake well.
Use a whole can at a time
Keep going until cylinder is empty without pausing for more than say 5 minutes
Clean the gun liberally with cleaner immediately.
Clean the gun inside and out (including screwing the cleaner to the gun and giving it a couple of squirts).
When cleaning the inside slacken the sealing gland when removing the rod. Don't lose the ball bearing!
A little care goes a long way with this product!
4 Oct 2014