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The 3M 7100177460 is a resilient under-the-paint protective coating designed for rocker panels and stone-throw areas on automobiles. Formulated to replicate the medium to coarse texture of factory-applied coatings, it delivers a finished appearance that closely matches OEM results. The coating is packaged in a 23 oz (650 g) aerosol container and tinted grey to align with typical factory color bases. Automotive body technicians and collision repair professionals apply this product as part of a full undercoat or panel refinish process. It is VOC compliant in all 50 states, making it suitable for use across every U.S. market without reformulation concerns.
This coating is applied to the rocker panel and lower body stone-throw zones of passenger vehicles during collision repair, panel replacement, or preventive refinishing work. It is intended for use beneath topcoat paint layers, not as a standalone finish. Body shops and mobile refinish technicians working on automotive restorations or insurance repairs will find this product appropriate for achieving texture consistency between repaired and factory-finished surfaces. It is sold in single-can units with a minimum order quantity of 6.
Designed as an under-the-paint protective coating for the rocker panel and stone-throw areas of passenger automobiles requiring texture-matched refinishing.
Application is typically performed by automotive body technicians in a controlled spray environment. Ensure the substrate is clean, dry, and properly prepped before application. Follow local ventilation requirements and wear appropriate respiratory protection when spraying aerosol coatings. Allow full cure time before applying topcoat paint layers.
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