From our industry-leading Mass King products to exclusive private-label manufacturing
CRC Line logo

High-Quality Masking & Packaging Products

From our industry-leading Mass King products to exclusive private-label manufacturing, CRC Line delivers high-performance masking and packaging products designed for professionals who demand quality, reliability, and precision.

Talk to Sales
View All Products
In-House Manufacturing

Complete control over quality and lead times.

Private Label Expertise

Custom production for distributors and wholesalers.

Responsive Service

Fast, reliable support from a family-owned team.

Consistent Quality

Products tested and trusted across industries.

Mass King Products

Discover Mass King, our flagship brand trusted for high-quality masking paper, plastic sheeting, and complementary accessories built for performance and precision.

View All Products

Private Label

Partner with CRC Line through Private Label — custom manufacturing and branding made simple.
Talk to Sales

SprayPal+

Explore SprayPal+, disposable cup system for efficient spray application and cleanup. Exclusively distributed in North America by CRC Line.
Learn More

Built for Professionals

Trusted by the People Who Keep Industries Moving

CRC Line supplies essential masking and packaging materials to those who rely on them daily — through distribution for the collision repair specialists to large-scale distributors.
  • Automotive Body Shops & Jobbers
  • Industrial Manufacturers & Contractors
  • Marine & Aircraft Repair Facilities
  • Wholesale Distributors & Private-Label Partners

Featured Products

Our Most Trusted Essentials

Explore customer favorites that define CRC Line’s commitment to quality — reliable, high-performing materials trusted by professionals for decades.

Poly-White Premium Masking Paper
Durable, clean-edged masking paper designed to protect surfaces during painting, refinishing, and repair work. Available in multiple grades and widths.
View Product
Poly-Blue Masking Paper
Poly-Blue is the workhorse of the poly category — heavy construction for durability. Made from recycled newsprint with a poly coating applied to the top side. This construction helps the paper hold up better during wet sanding and adds durability in spray booth environments. The poly-bonded surface is designed to resist moisture and reduce paint soak-through when working with urethane and waterborne paints. Poly-Blue offers a more cost-effective alternative to our premium Poly-White.
View Product
White Urethane Grade Masking Paper
A premium masking material designed specifically for high-end automotive and industrial painting. Unlike standard general-purpose paper, it is chemically treated to resist strong solvents and prevent paint bleed-through.
View Product
Green Automotive Masking Paper
Automotive grade, machine finish green masking paper. This paper is available in 30lb, 35lb and 40lb base weight. Various sizes & lengths available.
View Product
Blue Star Premium Paintable Plastic Sheeting
Blue Star is our premium blue paintable sheeting weighing in at 10 micron. This has one of the highest rating of corona treatment on the market, which means that you can tape off at the critical edge and paint will hold and won’t bleed thru.
View Product

What We offer

A Full Line of Masking & Packaging Solutions

Every product we manufacture is designed for durability and ease of use — from masking paper and plastic sheeting to kraft packaging papers and mixing cups.

View All Products
Masking Paper
Durable, clean-edged masking paper designed to protect surfaces during painting, refinishing, and repair work. Available in multiple grades and widths.
View All
Plastic Sheeting
High-quality, paintable plastic sheeting for full-vehicle coverage, dust protection, and clean workspace containment.
View All
Kraft Paper, Newsprint and POS Rolls
Strong, versatile papers for wrapping, packaging, and void-fill applications — plus reliable cash register rolls for everyday business needs.
View All
SprayPal+
A disposable paint cup system that lets you mix, spray, and store in one cup — saving time and reducing cleanup.
View All
Find Every Detail

Download Our Mass King Product Catalog

Explore features, benefits, and part details across our full masking product and accessory lineup.

Download Now

For Distributors & Partners

Custom Manufacturing You Can Rely On

CRC Line offers full-service private label production — from custom packaging to flexible order quantities — giving your brand the quality and consistency it deserves.
  • Flexible run sizes and turnaround times
  • Custom printing and labeling
  • Dedicated account support
Talk to Sales

Who We Are

A Legacy of Craftsmanship, Built on Quality and Partnership

For over 60 years, CRC Line has combined hands-on manufacturing expertise with a commitment to reliability and service. As a second-generation, family-owned company, we take pride in the relationships we build and the consistency we deliver — from the first roll to the final shipment.
Learn More About Us
ALL Mass King CRC Line products

Support & Education

Resources to Help You Work Smarter

Browse features and benefits, product flyers, and product videos — all in one place.

Videos

Watch step-by-step demonstrations, product testimonials and our CRC Legacy videos.

View All Videos

Document Library

Access up-to-date product flyers and documents for quick reference.

View All Documents