Insulation Industry Knowledge & Tips | Rosewool Insulation
Jun 18. 2025
Glass wool insulation boards are a staple in modern construction, valued for their thermal efficiency, fire resistance, and soundproofing properties. However, cutting them safely requires precision and precautions—improper techniques can lead to wasted materials, uneven edges, or even health risks from airborne fibers. Whether you’re a DIY enthusiast or a professional contractor, this guide will walk you through the safest and most effective methods to cut glass wool insulation boards.