From Armstrong's website:
Quote:
ADHESIVE APPLICATION:
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Clean trowel frequently with Bruce Adhesive Cleaner to prevent adhesive build-up.
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Spread the adhesive with the recommended trowel.
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Installation of the wood should begin immediately. Working time may vary due to air movement, humidity, subfloor porosity and temperature.
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Do not allow heavy film to form on adhesives, should this occur, remove the old adhesive and spread fresh adhesive.
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Press wood into adhesive. Occasionally check the back of a board for adequate adhesive transfer.
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If rolling is preferred, roll the floor with a 100 lb. roller, DO NOT roll until the adhesive has cured for 2 hours.
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Avoid foot traffic for 24 hours after installation and furniture may be lifted into place after 24 hours.
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Do not apply finishes to unfinished products until adhesive is properly cured.
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Do not cover floor with non-breathable materials.