SikA PostFix Fence Post Mix User Guide

June 13, 2024
Sika

SikA PostFix Fence Post Mix User Guide
SikA PostFix Fence Post Mix

A TWO COMPONENT, EXPANDING FOAM FOR SUPPORTING NON-STRUCTURAL POSTS

MATERIALS

  • Safety glasses and gloves
  • Scissors or utility knife
  • Bag of Sika® PostFix®

SITE PREP & PROCEDURE

  1. Dig your hole to specified dimensions. Make sure that the post is adequately positioned inside the hole and leveled and braced (or held manually) before mixing. If there is standing water in the hole, back fill partially with soil or gravel until water is no longer visible or pump the water out.

  2. Wear safety glasses and gloves. Roll the pouch (in direction of arrows) toward the central burst seal until it ruptures and allow materials to combine.

  3. Mix thoroughly by rubbing the bag along any 90 degree surface (no sharp edges that would puncture the bag) for 15 SECONDS by forcing material to travel in the bag from one end to the other.

  4. IMMEDIATELY after mixing, cut one of the bag’s corners and pour the mixed material evenly around the post (wetting the post) and into the hole before expansion starts.
    Site Prep & Procedure

  5. Adjust the post if necessary for up to 10 seconds. Do not move the post until material has firmed up. Hardening will be achieved in approximately 3 minutes; thereafter, the post may be left unsupported. Allow approximately 2 hours for the product to set completely before installing the fence, gate or any other accessory on the post.

  6. Remove excess material from surfaces immediately using either a solvent-based cleaner or clean cloth to remove splatters of uncured material from the post’s surface. Hardened material can only be removed with a hand tool.

usa.sika.com/retail y Refer to Product Data Sheet for more information.

Documents / Resources

| SikA PostFix Fence Post Mix [pdf] User Guide
PostFix Fence Post Mix, PostFix, Fence Post Mix, Post Mix, Mix
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References

Read User Manual Online (PDF format)

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