Expanding Foam To Set Fence Posts

A 2 component pre proportioned polyurethane resin that produces an expanding foam for supporting mail box or gate posts.

Expanding foam to set fence posts.

Postloc is lightweight easy to carry and easy to use eliminating the struggle that comes with heavy bags of concrete. Remember the last time you set a fence post. Lightweight pouch replaces two 50 lb bags of post mix. This is like saying use flex seal instead of welding the pinhole in the bottom of your aluminum boat to protect your skin and eyes.

Sika post fix is a two part pre proportioned polyurethane resin which when mixed produces an expanding foam. If you re doing it right you wait a long time. Suitable for all types of posts including wood steel and pvc. You did the hole level the post pour the concrete then wait.

The person that is buying expanding foam for fence posts isn t going to be using enough bagged concrete to gag a gnat. How to install an expanding foam fence post 1. Postloc is a two part high density closed cell polyurethane foam used to set posts and poles into the ground fence posts gates mailboxes flagpoles basketball hoops bird houses satellite dishes and more. Sika post fix is a two stage polyurethane resin that produces an expanding foam when mixed.

Set the post in the center of the hole. In just 3 minutes the product expands around the post and stabilizes it. Dig a hole with a spade or shovel to the depth you wish the set the post and about twice the diameter of the post. Ensure it is upright and brace the post into position using one or two small.

Are there any advantages to using metal post spikes set in concrete when building a privacy fence. Ask question asked 3 years 6 months ago. Suitable for all types of posts including wood steel and pvc. What are the pros cons to installing fence posts using expanding foam instead of concrete.

Active 3 years 6 months ago. The two components that are separated in the bag once popped and mixed for about 20 seconds form an expanding polyurethane resin that you pour it into the hole. Sika postfix is a two component pre proportioned polyurethane resin. It is mixed in the bag to produce expanding foam for supporting and backfilling fence mail box gate and signage posts.