INSTALLATION | Keystone 133Elite Units
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STEP FIVE: Continue installation.
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| Place the next course of Keystone 133Elite units over the fiberglass pins, fitting the pins into the receiving channel recess of the units above. Push the Keystone 133Elite units toward the face of the wall until they make full contact with the pins. If pins do not connect with channel, place drainage fill in the “tails” to provide interlock with unit below. Continue backfilling and building to desired top elevation. |
