
Vendor Price Increase Notices
Stay Informed About Upcoming Price Changes from Our Trusted Manufacturers
At RWC Building Products, we believe in transparency and keeping our customers well-informed. As part of our commitment, we are providing this page to notify you of any price increases from our vendors. This way, you can plan your projects with the most up-to-date pricing information.
Why Do Prices Increase?
Prices may increase due to a variety of factors, including changes in raw material costs, manufacturing expenses, and market demand. Our vendors notify us in advance of these changes, and we want to pass this information on to you as soon as possible.
How We Keep You Updated
We will post any new price increase notices on this page as soon as we receive them ensuring you never miss important information that could impact your purchasing decisions.
Committed to Transparency
Our goal is to provide you with all the information you need to make informed choices. If you have any questions about the price increases or need further assistance, please do not hesitate to contact us.
Please Note:
Vendor price increase notices are posted based on the month they are received by RWC Building Products, not necessarily the month the increase becomes effective. Effective dates are noted alongside each manufacturer listing when applicable.
2026
April 2026
ASC Building Materials (eff. April 16, 2026)
Babcock Davis (eff. May 22, 2026)
Brava (eff. June 1 & July 1, 2026)
Capital Sheet Metal (eff. May 1, 2026)
Eagle (eff. April 16 & May 4, 2026)
Fontana Paper Mills, Inc. (eff. April 17, 2026)
GAF (eff. June 1, 2026)
Karnac (eff. May 4, 2026)
Malarkey (eff. May 18, 2026)
Versico Roofing Systems (eff. May 11 & July 1)
May 2026
Atlas (eff. June 1, 2026)
Blue Ridge Fiberboard (eff. July 1, 2026)
Low E (eff. May 15, 2026)
Polyglass (eff. June 1, 2026)
Lomanco (eff. July 1, 2026)
Gibraltar (eff. June 15, 2026)
Westlake (eff. July 1, 2026)
Johns Manville (eff. July 13, 2026)
September 2026
Sika (eff. September 21, 2026)
Versico Roofing Systems (eff. October 1, 2026)
USG (eff. October 5, 2026)





