FEED YOUR NEED FOR SPEED.
FEED YOUR NEED FOR SPEED.
Award-winning Fast 2KTM Post Anchor is a convenient alternative to using concrete for setting fence posts, decks, mailboxes, signs, and more.
THE FASTER, MORE CONVENIENT ALTERNATIVE TO CONCRETE!
EASY TO USE
SET ALL TYPES OF POSTS
Fast 2K™ expands immediately after mixing and can be used to set wood, vinyl, chain link and ornamental fence posts in minutes, without the labor of moving concrete.
MORE CONVENIENT
NO CONCRETE NEEDED
To help you choose the right setting materials for your next post installation job, remember Fast 2K™ can be mixed in the packaging it comes in.
FAST MIXING
30 SECONDS OF MIXING
When your posts are ready and plumb, mix Fast 2K™ following the directions on the bag. Fast 2K™ expands immediately after mixing.
THE IDEAL PRODUCT FOR EVERY POST PROJECT
POST SETTING FOAM FOR DECKS, FENCES, MAILBOXES & MORE
Post Anchor – A simple, secure, and cost-effective way to secure your deck posts.
Fast 2K™ post anchors are a revolutionary alternative to traditional concrete footings. They provide a strong and
stable base for your deck posts without the hassle of pouring and curing concrete
POST SETTING FOAM FOR DECKS MADE EASY
Deck Post Anchor – Strong, fast, and easy solutions for your deck-building needs.
Need a strong solution for securing decks? Fast 2K™ for deck posts makes installation simple and durable.
Fast 2K™ delivers the support you need without the bulk and mess of concrete.
Trusted by Professionals for Over 20 Years
Fast 2K™ is based on proven technology used to set utility poles and fence posts for more than two decades. Backed by ICC-ES approval (ESR-4077), it meets international building code standards, giving you pro-grade performance you can count on for every project.
Which Fast 2K™ Product Is Right for Your Project?
Fast 2K™ Post Anchor is a versatile solution for both load-bearing and non-load-bearing projects. It can be used for decks, fences, mailbox posts, and more. With its fast setting time and strong holding power, you can trust Fast 2K™ Post Anchor to provide a reliable foundation for your project.
Fast 2K™ Deck Post Anchor is ideal for load-bearing projects like decks, pole barns, and carports. It complies with IBC and IRC building codes and offers the strength to support structures where stability is critical, especially when installing deck post anchors.
Fast 2K™ Fence Post Backfill is made for non-load-bearing posts, such as fences, mailboxes, and signs. It replaces concrete for fence posts and sets posts in minutes, with no water, wheelbarrow, or cleanup.
Plan Your Project With Confidence
Use our Foam Post Anchor Usage Calculator to find exactly how many bags you need. Whether you’re working on a fence, a deck, or both, this tool takes the guesswork out of ordering
REVIEWS – HERE’S WHAT OUR CUSTOMERS HAVE TO SAY
Fast 2K Fence Post Backfill is super lightweight and forms a waterproof barrier that extends the life of wooden posts. This foam is also strong enough to resist lateral force of more than 500 lbs. and has the compression strength three to four times that of tamped soil. And it doesn't need to be mixed with water. You just pull the clip that separates the two components, mix the bag for 30 seconds and pour the liquid down the hole. The post/pole will be ready for use in just 15 minutes!
The Family Handyman
I just wanted to reach out and say Thank You. I had seen your product on YouTube before I seen it at Menards. I wanted to try it as I thought that the foam may help absorb energy from impact. I used your post foam, a wood post, and a good solid steel mailbox. As of today, just a few months in, my mailbox has eaten it’s THIRD vehicle mirror and the combination is holding up much better than I assumed. The foam and the wood compliment each other excellently. Thank you and God Bless!
Joe S. Scottsburg, IN
We were impressed how easy and fast and the posts are sturdy and we absolutely are using it again for more projects . We loved the simplicity and fastness and the post held strong as cement ones we put in. Thank you and God Bless!
Ron K. - Two Rivers, WI
Last summer while I was away on business, we had a wicked wind storm in Airdrie, AB and it blew away part of our fence. I told [my neighbor] one morning that I will take care of replacing the fence post myself. By the time they got back from work, I already had all the posts up and was starting on the fence. I showed him the fast 2k product that I had used and was pretty surprised myself on the efficacy and strength of said product.
Oliver M. - Aridrie, Alberta
We were impressed how easy and fast and the posts are sturdy and we absolutely are using it again for more projects . We loved the simplicity and fastness and the post held strong as cement ones we put in. Thank you and God Bless!
Mike B. - Illinois
We recently built a privacy fence in our backyard and both my husband and myself were not looking forward to hauling a ton of concrete/wheelbarrowing it etc to the site of the project to set the posts. We came across a product at Lowes called Fast 2K which looked unbelievably easy. We were thrilled, this product was so easy to use and with the bonus of no clean up etc. A bonus when tackling home reno projects yourself.
Debbie W. - Barrie, ON
I love my concrete but this stuff is awesome. I had around 30 4×6 posts to set for a couple fences I was building around the Jump Caddy shops. So I made up some quick support to hold a post perfectly straight and level and poured in a bag. While I worked on the next post the first one had already set so I was able to just grab the same supports and move them with me. In the past I would have spent a long day getting all the posts set perfect and then an even longer time mixing cement and pouring all of the holes hoping that something didn’t shift.
Rod D. - Jump Caddy Equestrian and Custom Wagons
We have recently used Fast 2K to install two 45” wide signs and another one 68” wide with two posts each. We were impressed with how quick Fast 2K sets without the mess of concrete. The signs we did were replacements, so we had to remove the original signs first and the holes ended up being pretty wide. So we poured one bag of Fast 2K in one hole, then poured another bag in the second one, topped up the first one after a couple of minutes, topped up the second hole and so on. It was so much faster than using concrete that we finished the job in almost half the time.
Derrick M. - Island Woodworks Plus Plus
My son’s fence built in two and a half days. Everybody wants to know how it got built that fast, We did it with Fast 2K two part foam. Dug the holes and set the poles before lunch and after lunch started put 1X6 cedar on. Finished with building the gate on Sunday.
Doug Y. - Scott's Lumber