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RE2® Polyethylene Foam Spacer System


RE2 spacers remove the re-roofing danger, expense and hassle of wood furring for metal roofing retrofit projects. RE2 acts as a spacer between the old shingles and the new metal roof, providing efficient airflow and ventilation. It’s easy to handle and install, and it saves time and effort by eliminating tear-off—all at a price comparable to wood.
RE2 comes in two 150-foot, easy-to-handle rolls and does not require heavy tools for installation.


Step 1: Simply roll RE2 across the old shingled roof.


Step 2: Tack down RE2 with the 50 nails included.


Step 3: Install the metal roof on top.

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