🔧 Astro Pneumatic Tool Silicone Adhesive AST 405 Review

I'm in my 70's and a handyman for friends, family and neighbors. I was asked to remove about 140 feet of baseboard to seal the wall panel to the floor with a support bar and draft seal. Using a regular hand sealer for lengths over 10-20 feet was very tiring for me, so I bought this relatively inexpensive product. Delivered in two days. With this I finished the remaining length of the wall quickly and easily. Although there are no instructions, it was intuitive to understand how the gun works…

I waited for the review to test it with different sealants and larger jobs. This is an absolutely fantastic tool and fun to use. It's built like a brick and simple. I assume I'll never have to replace it. The trigger releases air pressure as soon as you lift your finger, but it takes a short time for the air to escape. However, I've found I'm better at stopping the seal than I am with a handgun. I have found that I can apply a single pea sized drop or squeeze out a continuous half inch bead of…

I hate chisels almost as much as I hate grinding, but this tool makes chisels a lot easier. It's a pretty good tool, but I can't get 5 stars for it. I just sealed windows and doors with outdoor silicone. The tool works well and is a lot easier for my old hands to smear than with a manual ratchet model. I wish I had had one like this years ago. I used 15-20psi and everything worked fine (this info is from another review here at Revain). As long as the trigger is pulled, the sealant will come out