diff --git a/code/game/objects/items/RCD.dm b/code/game/objects/items/RCD.dm
index 627ce360f45..d17147eceb1 100644
--- a/code/game/objects/items/RCD.dm
+++ b/code/game/objects/items/RCD.dm
@@ -31,6 +31,8 @@ RLD
 	var/max_matter = 100
 	var/sheetmultiplier	= 4 //Controls the amount of matter added for each glass/metal sheet, triple for plasteel
 	var/plasteelmultiplier = 3 //Plasteel is worth 3 times more than glass or metal
+	var/plasmarglassmultiplier = 2 //50% less plasma than in plasteel
+	var/rglassmultiplier = 1.5 //One metal sheet, half a glass sheet
 	var/no_ammo_message = "<span class='warning'>The \'Low Ammo\' light on the device blinks yellow.</span>"
 	var/has_ammobar = FALSE	//controls whether or not does update_icon apply ammo indicator overlays
 	var/ammo_sections = 10	//amount of divisions in the ammo indicator overlay/number of ammo indicator states
@@ -65,7 +67,11 @@ RLD
 	else if(istype(W, /obj/item/stack/sheet/metal) || istype(W, /obj/item/stack/sheet/glass))
 		loaded = loadwithsheets(W, sheetmultiplier, user)
 	else if(istype(W, /obj/item/stack/sheet/plasteel))
-		loaded = loadwithsheets(W, plasteelmultiplier*sheetmultiplier, user) //Plasteel is worth 3 times more than glass or metal
+		loaded = loadwithsheets(W, plasteelmultiplier*sheetmultiplier, user) //12 matter for 1 plasteel sheet
+	else if(istype(W, /obj/item/stack/sheet/plasmarglass))
+		loaded = loadwithsheets(W, plasmarglassmultiplier*sheetmultiplier, user) //8 matter for one plasma rglass sheet
+	else if(istype(W, /obj/item/stack/sheet/rglass))
+		loaded = loadwithsheets(W, rglassmultiplier*sheetmultiplier, user) //6 matter for one rglass sheet
 	if(loaded)
 		to_chat(user, "<span class='notice'>[src] now holds [matter]/[max_matter] matter-units.</span>")
 	else