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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 Sikas proven foam technology and designed for easy, convenient and quick support of many types of post.
- 2 component pre proportioned polyurethane resin mix for posts
- Requires no water or mixing
- Simple and fast application
