Ratings & Reviews for Sika Mix-In-The-Bag Expanding Polyurethane Post-Setting Foam Fast Setting 33 -fl oz Repair accessory

It was all very clear and easy.

I liked how easy it was and no mixing cement.

Quick and Easy

This worked like a charm. I was a little nervous, but it has worked great!

Great product.

Exactly what I needed. Thanks Lowe's!

Worked great on a 4x4 post for my hose reel

I didn't want the hassle that comes with concrete, so I gave this Sika foam a shot for the 4x4 post I was using for my retractable garden hose reel. I dug a 9-10" diameter hole about 36" down, filled the bottom 2" with crushed stone, leveled and plumbed the 4x4 post, and used two bags of Sika. It expanded rapidly, and was completely setup a few hours later - rock solid, zero movement whatsoever. This will be my new go-to for jobs like this simple because of how easy and effective the product was...

Fence post replacement

Worked great. Post is sturdy.

my experience with this product.

Super easy to use, but hard to get the entire contents out of the bag. I thought I did but it seemed to always leave some in there. Set up fairly quickly. Definitely want to have the pole supported where you want it otherwise be prepared to stand there for at least 3 min. Honestly, less messy than concrete and easier to use. We shall see how long it lasts.

Liquid concrete.

Better have everything ready before breaking the in bag seal. This stuff works fast and holds tight.

Great & easy to use

Super easy, worked as expected & NO MESS!

It was a good price

Security

Terrible

Did not easily break like shown but when it did break it busted all over out of the bag

A game changer

Very easy to use, way better then cement,

Great stuff!

This stuff is amazing. Way better than wrestling 50 lbs bags of concrete. I used it to secure a 4x4 mailbox post. When I first poured it in the hole, I thought, there's no way this is enough. But 5 minutes later, it was secure and we could let go of the post. At one point it wanted to push the post forward while it was expanding behind the post. But with just a little effort we held the post plumb until the foam set.

Works - Lighter than concrete

Not the cheapest way to go, but it works really well!