grilles and windows. windows get broken and are dumb to break

code/game/objects/structures/grille.dm

@@ -227,6 +227,12 @@
 		qdel(src)
 	..()
 
+/obj/structure/grille/deconstruct_act(mob/living/user, obj/item/I)
+	if (I.use_tool(src, user, 1 SECONDS, volume=100))
+		to_chat(user, "<span class='warning'>You slice [src] apart.</span>")
+		deconstruct(FALSE)
+		return TRUE
+
 /obj/structure/grille/obj_break()
 	if(!broken && !(flags_1 & NODECONSTRUCT_1))
 		new broken_type(src.loc)

code/game/objects/structures/window.dm

@@ -286,6 +286,12 @@
 	qdel(src)
 	update_nearby_icons()
 
+/obj/structure/window/deconstruct_act(mob/living/user, obj/item/I)
+	if (I.use_tool(src, user, 5 SECONDS, volume=100))
+		to_chat(user, "<span class='warning'>You shatter [src] with the [I].</span>")
+		deconstruct(FALSE)
+		return TRUE
+
 /obj/structure/window/proc/spawnDebris(location)
 	. = list()
 	. += new /obj/item/shard(location)
@@ -471,6 +477,12 @@
 		if(RWINDOW_BARS_CUT)
 			. += "<span class='notice'>The main pane can be easily moved out of the way to reveal some <b>bolts</b> holding the frame in.</span>"
 
+/obj/structure/window/reinforced/deconstruct_act(mob/living/user, obj/item/I)
+	if (I.use_tool(src, user, 20 SECONDS, volume=100))
+		to_chat(user, "<span class='warning'>You shatter [src] with the [I].</span>")
+		deconstruct(FALSE)
+		return TRUE
+
 /obj/structure/window/reinforced/spawner/east
 	dir = EAST
 
@@ -591,6 +603,12 @@
 		if(RWINDOW_BARS_CUT)
 			. += "<span class='notice'>The main pane can be easily moved out of the way to reveal some <b>bolts</b> holding the frame in.</span>"
 
+/obj/structure/window/plasma/reinforced/deconstruct_act(mob/living/user, obj/item/I)
+	if (I.use_tool(src, user, 40 SECONDS, volume=100))
+		to_chat(user, "<span class='warning'>You shatter [src] with the [I].</span>")
+		deconstruct(FALSE)
+		return TRUE
+
 /obj/structure/window/plasma/reinforced/spawner/east
 	dir = EAST