Fast setting 2 component polyurethane foam designed specifically for supporting and backfilling of wooden, PVC, steel and many types of in-ground posts. The pre-proportioned system expands to fill the peripheral void between the post and the hole.
No more handling heavy bags of concrete. No water is required. No messy concrete mixing.
No time is wasted loading and unloading heavy concrete bags. Sets in 3 to 5 minutes (depending on temperature).
High strength against impacts and shocks,
Adheres to wood, vinyl, and metal posts, as well as to the ground.
Waterproof; helps to protect the post against rotting.
It can use outside both in summer and wintertime.
Specs
Basis: Polyurethane Prepolymer.
Color: Grey
Mixing Time: 20 seconds.
Rise Time: 3 mins.
Set Time: 3-5 mins (initially)
Full Strength: 2 hours
Volumetric Yield: 1.9 US Gallon (~7,2 Liters)
Weather resistance: -40 ˚F +248 ˚F
Water absorption: 0,034 lb/ft²
How to Use
Make sure that there is no standing water in the hole before pouring the product.
The bottles should be kept at 71 ˚C – 77 ˚F for at least 2 hours before using.
Pour component A into component B.
Shake the mixture for 20 seconds.
Pour mixed material into the hole before expansion starts.
Support the post properly during the curing process. Determining the hole size: The size of the hole should be following the post size. Therefore, the width of the hole should be twice the dimension of the post and the depth of the hole should be 1/3 portion of the post height. Standard hole diameter for a 100 x 100 mm. post is 200 mm and the standard post hole auger is 200 mm.
Application Areas
Fence posts, garden light posts, mailboxes, signs, sport posts, and poles such as basketball, football, volleyball, and tennis.
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