Sika Post Fix

465222 - In Stock


Easy-to-prepare, mix-in-the-bag, and fast-setting polyurethane foam for supporting and backfilling fence, mail box, gate, and signage posts. Sika® Post Fix is a two-part, pre-proportioned polyurethane resin which when mixed produces an expanding foam. It has been specifically formulated and packaged to provide a lightweight, mix-in-the-bag, fast-setting and high-strength backfill for wooden, PVC and steel in-ground supports. Sika® Post Fix is based upon Sika’s proven foam technology and designed for easy, convenient and quick support of many types of post.

Product Features

  • Use for fence & gate posts; signage posts; mailbox posts
  • Packaged in lightweight comfortable to handle pouches
  • Easy and fast to prepare; just roll up pouch open and pour
  • Pre-proportioned for quality control and predictable performance
  • Sets in 3 minutes (temperature-related); allowing faster placing and support of posts
  • High strength and resistant to uptake of water
  • Suitable for use with wooden; PVC; and steel posts
  • Seals and protects base of post
  • Compatible with use in cold conditions without need for additives,
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  • Serving Saskatoon & area for over 50 years. Please note we do not ship outside of Saskatchewan.