BioAdvanced Termite & Carpenter Bee Killer Plus Foam - Expanding Foam Termite Killer for Wood-Infesting Pests - 18 oz Can

It works! Period. I like the nozzle which is what the off the shelf brand from my local store lacked. I was treating Carpenter bees who had invaded my pergola, and needed something to insert the foam into the hole, not just spray it around. It cured the problem. A little pricey, BUT it is a large amount that should last me a couple of seasons. Very pleased. Did not try it on termites (we don't have formosas here that fly).

Helps to fight the wood destroyers.

I use this to inject the insecticide foam into the carpenter bee tunnels. The product does indeed expand quite a lot, although another reviewer said it didn't, though maybe their holes were shallow or "false starts" that the bee abandoned. It does kill the bees. My main gripe is that the applicator is a flexible, rather droopy, soft plastic tube. That flexibility might be perfect for some applications, but certainly not for carpenter bees when you're up on a ladder filling holes in the fascia trim. I've docked them a couple of stars for that. As a kludge, I've fashioned a splint from a chop-stick and some rubber bands, which is an improvement over the droopy applicator but it would be great if they made this product available with a rigid applicator tube, like the one on the foam insulation for windows that is sold in cans.

Easy to use for carpenter bee holes. Flexible rubber hose with bee-hole sized end piece is well-suited for aiming the foam into the bee hole. Yes-- there is a good bit of foam that gets dispensed. This is good for forcing it into all the crevices that you cannot see. I used this after most of my carpenter bees had left the area, but there were a few stragglers. I found several dead carpenter bees on the ground the next day. So, it definitely works as a bee killer. This really is a good product for getting rid of carpenter bees.

Used this product on Yellow Jackets. The label does not say it treats them and customer service when contacted could not guarantee as it is not listed on the label. So this is how it went. Yellow Jackets nest was between the siding and the foundation. (Could not reach with regular sprays. Wasp and hornet spray did not work on these yellow jackets.) Applied foam generously to all cracks and crevices, no matter how small. For large openings, I held the trigger until the product oozed from the sides to make sure it completely filled the hole. The next morning, there was no activity around the nest and all, believe it or not, it killed the yellow jackets within seconds when they try to enter through the foam. For dying insects entering the house, I used Raid Ant & Roach Killer. The Raid product actually kills active live ones in seconds. (I would keep a can of this handy once you apply this product as insects try to leave the nest) Highly recommend!

Makes an actual foam, however, it sprays out of the button when pushed and gets all ofer your hands. I advise wearing throw away type of gloves and safety glasses. Tried to return or get my money back but amazon said it is not returnable per its policy and will not refund my money

Works Great Got rid of furniture wood termites in dresser. Unbelievable, great product. It is strong. It will burn your hand product get on your hand so you will need to wear gloves upon applying.

What a mess ! More foam comes out at button that you press than goes down and out tube ! Spray went all over my face and glasses and my hand ! Very difficult to use ! Seems to discourage carpenter bees from re-entering holes ....

I tried ordering this item twice and on both occasions I needed to be given a refund due to what was described as a faulty article. Bit frustrating. So in honesty how can I rate an item I haven't even been able to buy?