WebJul 9, 2024 · Some believe that concrete can provide a more solid foundation that lasts longer than expanding foam. However, that has never been proven. However, … WebMar 14, 2024 · Sika foam begins to harden in about 3 minutes and in 2 hours it will be fully hardened. To put up a fence this method, start by digging a hole with a spade or shovel …
Setting Foam in Place of Concrete for Deck Posts - Decksgo.com
WebHas anybody used post setting foam in place of concrete for post footers? Editors Comments Yes, you can use the new foam that is available to stabilize support posts. But make sure the post is treated for ground contact and that you follow these principles for footings. For more information, check out this video: Video Recap WebMar 26, 2024 · It's great for securing a post in the ground that isn't going to have any significant amount of pressure applied to it such as a gate or fencing. If you do decide to use this, be sure you dig a hole at least 22" down and 24" around as this does expand (in a few minutes) significantly. Also be sure to hold a level to the post. novel authors list
Should You Use Expanding Foam for Setting Fence Posts?
WebSep 22, 2024 · Lets do the math...Cost of foam about $23 per package per post (as posted on line and I think close to that at our store) vs about $3.25 for a 60 lb bag of concrete. Lets use a fence that needs 8 or 9 post. Rather short for a fence but it'll do. Just the cost of the foam will cost you almost $200 vs $26 for concrete. WebPrevents rot and rust on your post below ground line. Kit contains product for ten 4 in. x 4 in. post in 8 in. wide x 24 in. deep hole No water needed Easy and clean to use Fast cure time Reduces time and labor cost No … WebProduct Details. The SAKRETE 8 in. x 48 in. Form Tube is designed for one-time applications to reduce the cost of pouring footings, round columns and piers. Pour concrete directly into the tube for a neat and easy form. This product is a cylindrical cardboard concrete form used for posts and pillars in above- or below-grade applications. novel arrowsmith