diff --git a/facade/FacadePart.java b/facade/FacadePart.java
index 5cfcbf42..6c5a310a 100644
--- a/facade/FacadePart.java
+++ b/facade/FacadePart.java
@@ -32,8 +32,8 @@ public class FacadePart implements IFacadePart
 	public FacadePart(ItemStack facade, ForgeDirection side) {
 		if ( facade == null )
 			throw new RuntimeException( "Facade Part constructed on null item." );
-		facade.stackSize = 1;
-		this.facade = facade;
+		this.facade = facade.copy();
+		this.facade.stackSize = 1;
 		this.side = side;
 	}