• RPM agreed to acquire Italy-based below-grade waterproofing supplier Volteco for its Tremco Construction Products Group.
• Volteco reported calendar 2025 sales of EUR 28 million.
• Deal adds Volteco’s Amphibia waterproofing sheet membrane technology platform to Tremco’s building-envelope portfolio.
• Closing expected in the second quarter of fiscal 2027, subject to customary closing conditions.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. RPM International Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 20260923733635) on September 23, 2026, and is solely responsible for the information contained therein.