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Rock-It XC 46644 Catalyst, 1 qt Aerosol Can, Clear, Liquid, Use With: Rock-It XC Truckbed Linear

by SEM
Sale Sale
Original price $76.10
Original price $76.10 - Original price $76.10
Original price $76.10
Current price $74.07
$74.07 - $74.07
Current price $74.07
Save $2.03 (2% off)

Rock-It XC™ is a high quality, urethane, textured coating that provides a durable, chemical and fade resistant, protective finish for truck beds, recreational vehicles, industrial equipment, restoration and more.

Why Pros Choose SEM SEM

  • Best in class durability, gloss, and texture
  • Superior fade resistance and UV stability
  • 50 state compliant
  • T-Cube True Tint Technology™ - non yellowing formula
  • Produces a variety of textures with economy coating gun, HVLP gun, roller or brush
  • Resistant to a variety of strong chemicals
  • Durable coating that maintains flexibility
  • Excellent for sound dampening
  • Outstanding adhesion to most surfaces

Compatibility

Compatible paint systems: Urethane.

Specifications

Technical specifications for Rock-It XC™ 46644 Catalyst, 1 qt Aerosol Can, Clear, Liquid, Use With: Rock-It XC™ Truckbed Linear
Part No. 46644
Product Line SEM
MFR Model 46644
Standard/Approvals California Pro65 Warning: Cancer and Reproductive Harm
Manufacturer SEM
UPC 646786466441
Brand Rock-It XC™
Color Clear
Mixing Ratio RTU

About SEM

SEM Products specializes in paint adhesion systems, flexible coatings, and plastic repair — the go-to choice for interior and trim refinishing.

Frequently Asked Questions

What is the mix ratio for SEM SEM?

SEM SEM uses a mix ratio of RTU. Always measure activators and reducers accurately to maintain film properties and pot life — deviating from the ratio can cause adhesion or curing problems.

How fast does autofxmart ship SEM SEM?

Most in-stock orders for SEM SEM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.

Is this SEM product genuine?

Yes. autofxmart is an authorized distributor of SEM products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.

What is the manufacturer part number (MPN) for SEM SEM?

The MPN for SEM SEM is 46644. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

Documents & Safety

Why Buy from autofxmart

  • Authorized distributor — authentic, factory-fresh stock.
  • Fast US shipping — most orders ship within 1 business day.
  • 30-day returns — buy with confidence.
  • Pro-shop pricing — bulk discounts available on request.
  • Expert support — questions? Email us at support@autofxmart.com.