These are some pictures of a fiberglass reinforced box near my house that the local telephone has installed. The freeze thaw cycle has really messed this box up. Fiberglass expands and contracts more than the polymer concrete causing it to crack over time and fall apart. Quazite boxes don't have this problem because they are all one material and do not absorb water. This box was only 2-3 years old when these pictures were taken.
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