diff --git a/resources/views/rd/fire-shutter-drawing/index.blade.php b/resources/views/rd/fire-shutter-drawing/index.blade.php
index d328695e..f2fc9fa3 100644
--- a/resources/views/rd/fire-shutter-drawing/index.blade.php
+++ b/resources/views/rd/fire-shutter-drawing/index.blade.php
@@ -474,7 +474,7 @@
 
     // Product defaults
     const PRODUCTS = {
-        steel: { marginW:110, marginH:350, weightFactor:25, gr:{width:75,depth:120,thickness:1.55,lip:15}, slatThick:1.6,
+        steel: { marginW:110, marginH:350, weightFactor:25, gr:{width:75,depth:130,thickness:1.55,lip:15}, slatThick:1.6,
             sb:{height:550, depth:650, frontH:410, bottomOpen:75, shaftDia:120},
             bk:{nmH:320, nmD:320, mtH:320, mtD:530, thick:18, sprocketR:215, motorSpR:40, motorOffset:160} },
         screen: { marginW:140, marginH:350, weightFactor:2,