4 3/4″ M-950B Series Blast-Resistant – CAD Drawings CAD DRAWINGS CONFIGURATION DESCRIPTION DWG PDF Single-Hung Blast Class V Balance Head & Sill Install Single-Hung Blast Class V Balance Jamb Install Fixed Blast, Head & Sill Install Fixed Blast, Jamb Install Reverse Cope Corner Fixed-Fixed Blast, Head & Sill Install Fixed-Fixed Blast, Jamb Install Reverse Cope Corner Fixed-Fixed-Fixed Blast, Head & Sill Install Fixed-Fixed-Fixed Blast, Jamb Install Reverse Cope Corner Fixed over Fixed Blast, Head & Sill Install Fixed over Fixed Blast, Jamb Install Reverse Cope Corner Fixed over Fixed over Fixed Blast, Head & Sill Install Fixed over Fixed over Fixed Blast, Jamb Install Reverse Cope Corner Contact us for other configurations. glmdev2026-01-23T16:36:23-05:00 Share this project on any of these platforms. FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestEmail