When it comes to fire-rated wall installations, ensuring the safety and integrity of your structure is of paramount importance. One crucial aspect of this process is deciding how to handle openings in these walls. In this blog post, we’ll delve into the differences between two common methods: framed-out openings, often referred to as “letterbox” openings,… Continue reading Exploring Fire-Rated Wall Openings: Framed Out vs. Pattress Fixing
Exploring Fire-Rated Wall Openings: Framed Out vs. Pattress Fixing
