by SPRI | Feb 19, 2025 | SPRI News
The 2025 revision of the RD-1 document brings several meaningful updates aimed at improving clarity, practicality, and adaptability for users. Below, we’ll explore the most significant changes across various sections of the updated revision. What is RD-1? The RD-1...
by SPRI | May 15, 2019 | SPRI News
Polyurethane Adhesives When it comes to adhering insulation to roof decks, two-component polyurethane adhesives hold the largest market share in the commercial roofing market according to industry studies. Many roof decks, such as concrete and gypsum, can make...
