Installation Instructions

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CRI 105 - STANDARD For INSTALLATION of RESIDENTIAL CARPET Copyright © 2019 by The Carpet and Rug Institute, Inc.
General Requirements
8.7
Painted Surfaces
NOTE: Lacking documented evidence to the contrary, e.g., current testing, assume that all
paints contain lead and treat them in the manner prescribed by existing lead abatement
regulations.
Painted surfaces may be suitable for adhesive application; however, bond tests are
recommended. Glossy surfaces must be abraded prior to installation. Contact the adhesive
manufacturer for requirements.
8.8
Primers
Using primers on floor surfaces generally is not required except for sanded wood sheet
products and dusty, porous or acoustical concrete surfaces. Primers are not designed to
reduce moisture vapor emissions and should not be used for that purpose. They should be
compatible with adhesives, which can only be applied after the primer is cured. Where
lightweight or acoustical concrete substrate is present, refer to manufacturer requirements for
the proper installation procedure to use before the carpet is installed.
NOTE: Substrate primers are recommended by some manufacturers for specific carpet
installations to enhance adhesion.
8.9
Chemical Adhesive Removers and Abatement Chemicals
These products are not recommended for use on a substrate that will receive a floor covering.
8.10
Sweeping Compounds
Do not use sweeping compounds prior to adhesive application. The residue from these
compounds interferes with adhesive bonding. In lieu of using sweeping compounds, vacuum
dusty areas instead. Vacuum cleaners are required to have a properly functioning filter per
OSHA and/or EPA requirements.
9.0
Product Acclimation
It is recommended that carpet and installation materials be allowed to acclimate in the
installation area for a minimum of 24 hours at a temperature of 65-95ºF (18-35ºC). Carpet
must be adequately protected from soil, dust, moisture and other contaminants. Follow
manufacturer’s instructions for acclimation.