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ProBlock® Launches as a Dedicated Primer Brand to bring Professional-Level Quality to Every Painting Project

prnewswire.com
SHW The article discusses the launch of ProBlock primers, which are manufactured by Sherwin-Williams. While it highlights the quality and performance of the primers and their availability in Sherwin-Williams stores, the primary focus is on the new ProBlock brand rather than a direct endorsement or critique of Sherwin-Williams' overall stock performance. The sentiment is neutral as it's an announcement of a new product line. LOW The article mentions that ProBlock primers will be available in Lowe's stores nationwide. This indicates a partnership and distribution channel for the new product. However, the article does not provide specific details about Lowe's performance or future prospects related to this launch, making the sentiment neutral.

Expertly manufactured by Sherwin-Williams, ProBlock Quick Dry primers are n ow available in over 6,400 Sherwin-Williams and Lowe's stores nationwide

CLEVELAND, Nov. 19, 2025 /PRNewswire/ -- ProBlock is now launching at Sherwin-Williams and Lowe's with new primer products as a dedicated brand offering reliable performance for interior and exterior painting projects of any scale. ProBlock Quick Dry primers are available in water-based and oil-based formulas built for performance, delivering strong adhesion and stain blocking that pros count on to prepare surfaces and help topcoats perform at their best.

"Sherwin-Williams has been a trusted name in paints and coatings for more than 150 years, and with ProBlock, we're bringing that same quality to a dedicated primer brand that is accessible, affordable and highly effective," said Damir Banusic, Director of Product Development at Sherwin-Williams. "These new primers are developed to meet the needs of pros tackling everyday projects or more stubborn surfaces."

New products from ProBlock deliver outstanding performance for a wide range of projects:

ProBlock at Sherwin-Williams

Pros can continue to find ProBlock primers at Sherwin-Williams stores, where they pair seamlessly with the Company's trusted lineup of Sherwin-Williams ® paints. From interior to exterior projects, this combination ensures exceptional adhesion, coverage and long-lasting durability, delivering the same great performance professionals have relied on for years to get the job done right the first time.

ProBlock at Lowe's

When paired with Valspar ® paints, ProBlock primers give pros a complete system that makes every job easier to finish with confidence. Valspar topcoats, available at Lowe's, deliver excellent color, durability and performance across a wide range of surfaces. In addition to exceptional coverage, Valspar topcoats offer outstanding durability, color-fastness and resistance. Together, ProBlock primers and Valspar paints provide professionals with the total solution they need for a virtually flawless finish, conveniently available in one place.

For more information on ProBlock, visit www.Pro-Block.com.

About The Sherwin-Williams Company

Founded in 1866, The Sherwin-Williams Company is a global leader in the manufacture, development, distribution and sale of paint, coatings and related products to professional, industrial, commercial and retail customers. The Company manufactures products under well-known brands such as Sherwin-Williams ®, Valspar ®, HGTV HOME ® by Sherwin-Williams, Dutch Boy ®, Krylon ®, Minwax ®, Thompson's ® WaterSeal ®, Cabot ® and many more. With global headquarters in Cleveland, Ohio, Sherwin-Williams ® branded products are sold exclusively through a chain of more than 5,400 Company-operated stores and branches, while the Company's other brands are sold through leading mass merchandisers, home centers, independent paint dealers, hardware stores, automotive retailers and industrial distributors. The Sherwin-Williams Performance Coatings Group supplies a broad range of highly-engineered solutions for the construction, industrial, packaging and transportation markets in more than 120 countries around the world. Sherwin-Williams shares are traded on the New York Stock Exchange (symbol: SHW). For more information, visit www.sherwin.com.

Media Contact

Carmichael Lynch Relate for ProBlock

problock@clynch.com

SOURCE Valspar