diff --git a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx
index c045b03..3b3d441 100644
--- a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx
+++ b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx
@@ -2,7 +2,6 @@
 <%@ Register Src="~/WebUserControls/cmp_barcode.ascx" TagPrefix="uc1" TagName="cmp_barcode" %>
 
 
-
 <div class="row">
     <div class="col-12">
         <h3>BUNK BUILDING</h3>
@@ -23,43 +22,48 @@
                 <asp:HiddenField runat="server" ID="hfLastBCode" />
             </div>
             <div class="col-12 mb-2">
-                <asp:CheckBox runat="server" ID="chkRedux" Checked="true" Text="Summary" AutoPostBack="true" />
-                <asp:Repeater ID="repCtrl" runat="server" DataSourceID="ods">
-                    <ItemTemplate>
-                        <div class="row text-center my-1">
-                            <div class="col-1 px-0 col-lg-3 px-lg-2 text-right">
-                                <asp:Label runat="server" ID="lblNext" CssClass="text-primary px-1" Width="100%" Visible='<%#  Eval("IsNext").ToString()=="1" %>'><span class="d-none d-lg-inline">NEXT </span><i class="fa fa-arrow-circle-right" aria-hidden="true"></i></asp:Label>
-                                <asp:Label runat="server" ID="lblDone" CssClass="text-success px-1" Visible='<%#  Eval("Prepared").ToString()!="" %>'><span class="d-none d-lg-inline"><%#  Eval("Prepared","{0:ddd yyyy-MM-dd HH:mm}") %></span><i class="fa fa-check-circle" aria-hidden="true"></i></asp:Label>
-                            </div>
-                            <div runat="server" id="divMain" class='<%# "col-11 col-lg-9 " + cssByPrepared(Eval("Prepared"),Eval("IsNext")) %>'>
-                                <div class="row">
-                                    <div class="col-1 px-0 col-md-2 px-md-2 font-weight-bold"><%# Eval("SheetIndex") %></div>
-                                    <div class="col-8 col-md-8 px-md-2 text-truncate"><%#  Eval("MatDesc") %></div>
-                                    <div class="col-3 col-md-2 small text-right text-truncate"><b><%# Eval("MatExtCode") %></b></div>
+                <asp:UpdatePanel ID="updBunk" runat="server">
+                    <ContentTemplate>
+                        <asp:CheckBox runat="server" ID="chkRedux" Checked="true" Text="Summary" AutoPostBack="true" />
+                        <asp:Repeater ID="repCtrl" runat="server" DataSourceID="ods">
+                            <ItemTemplate>
+                                <div class="row text-center my-1">
+                                    <div class="col-1 px-0 col-lg-3 px-lg-2 text-right">
+                                        <asp:Label runat="server" ID="lblNext" CssClass="text-primary px-1" Width="100%" Visible='<%#  Eval("IsNext").ToString()=="1" %>'><span class="d-none d-lg-inline">NEXT </span><i class="fa fa-arrow-circle-right" aria-hidden="true"></i></asp:Label>
+                                        <asp:Label runat="server" ID="lblDone" CssClass="text-success px-1" Visible='<%#  Eval("Prepared").ToString()!="" %>'><span class="d-none d-lg-inline"><%#  Eval("Prepared","{0:ddd yyyy-MM-dd HH:mm}") %></span><i class="fa fa-check-circle" aria-hidden="true"></i></asp:Label>
+                                    </div>
+                                    <div runat="server" id="divMain" class='<%# "col-11 col-lg-9 " + cssByPrepared(Eval("Prepared"),Eval("IsNext")) %>'>
+                                        <div class="row">
+                                            <div class="col-1 px-0 col-md-2 px-md-2 font-weight-bold"><%# Eval("SheetIndex") %></div>
+                                            <div class="col-8 col-md-8 px-md-2 text-truncate"><%#  Eval("MatDesc") %></div>
+                                            <div class="col-3 col-md-2 small text-right text-truncate"><b><%# Eval("MatExtCode") %></b></div>
+                                        </div>
+                                    </div>
                                 </div>
-                            </div>
-                        </div>
-                    </ItemTemplate>
-                </asp:Repeater>
-                <asp:HiddenField ID="hfStackId" runat="server" />
-                <asp:ObjectDataSource ID="ods" runat="server" OldValuesParameterFormatString="original_{0}" SelectMethod="getByStackRedux" TypeName="AppData.DS_AppTableAdapters.SheetListTableAdapter">
-                    <SelectParameters>
-                        <asp:ControlParameter ControlID="hfStackId" DefaultValue="0" Name="StackID" PropertyName="Value" Type="Int32" />
-                        <asp:ControlParameter ControlID="chkRedux" DefaultValue="0" Name="Redux" PropertyName="Checked" Type="Boolean" />
-                    </SelectParameters>
-                </asp:ObjectDataSource>
-                <asp:Repeater ID="repProgress" runat="server" DataSourceID="odsAdvance">
-                    <ItemTemplate>
-                        <div class="progress">
-                            <div class="progress-bar" style='<%# getProgressStyle(Eval("NumSheetsPrepared"), Eval("NumSheets")) %>'></div>
-                        </div>
-                    </ItemTemplate>
-                </asp:Repeater>
-                <asp:ObjectDataSource runat="server" ID="odsAdvance" OldValuesParameterFormatString="original_{0}" SelectMethod="getByKey" TypeName="AppData.DS_AppTableAdapters.StackListTableAdapter">
-                    <SelectParameters>
-                        <asp:ControlParameter ControlID="hfStackId" DefaultValue="0" Name="StackID" PropertyName="Value" Type="Int32" />
-                    </SelectParameters>
-                </asp:ObjectDataSource>
+                            </ItemTemplate>
+                        </asp:Repeater>
+                        <asp:HiddenField ID="hfStackId" runat="server" />
+                        <asp:ObjectDataSource ID="ods" runat="server" OldValuesParameterFormatString="original_{0}" SelectMethod="getByStackRedux" TypeName="AppData.DS_AppTableAdapters.SheetListTableAdapter">
+                            <SelectParameters>
+                                <asp:ControlParameter ControlID="hfStackId" DefaultValue="0" Name="StackID" PropertyName="Value" Type="Int32" />
+                                <asp:ControlParameter ControlID="chkRedux" DefaultValue="0" Name="Redux" PropertyName="Checked" Type="Boolean" />
+                            </SelectParameters>
+                        </asp:ObjectDataSource>
+                        <asp:Repeater ID="repProgress" runat="server" DataSourceID="odsAdvance">
+                            <ItemTemplate>
+                                <div class="progress">
+                                    <div class="progress-bar" style='<%# getProgressStyle(Eval("NumSheetsPrepared"), Eval("NumSheets")) %>'></div>
+                                </div>
+                            </ItemTemplate>
+                        </asp:Repeater>
+                        <asp:ObjectDataSource runat="server" ID="odsAdvance" OldValuesParameterFormatString="original_{0}" SelectMethod="getByKey" TypeName="AppData.DS_AppTableAdapters.StackListTableAdapter">
+                            <SelectParameters>
+                                <asp:ControlParameter ControlID="hfStackId" DefaultValue="0" Name="StackID" PropertyName="Value" Type="Int32" />
+                            </SelectParameters>
+                        </asp:ObjectDataSource>
+                        <asp:Timer runat="server" Interval="1000" OnTick="Unnamed1_Tick"></asp:Timer>
+                    </ContentTemplate>
+                </asp:UpdatePanel>
             </div>
         </div>
     </div>
diff --git a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs
index 5db4c68..a69ec62 100644
--- a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs
@@ -184,5 +184,10 @@ namespace NKC_WF.WebUserControls
             answ = $"width: {num * 100 / den}%";
             return answ;
         }
+
+        protected void Unnamed1_Tick(object sender, EventArgs e)
+        {
+            doUpdate();
+        }
     }
 }
\ No newline at end of file
diff --git a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.designer.cs b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.designer.cs
index 397364a..b005300 100644
--- a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.designer.cs
+++ b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.designer.cs
@@ -50,6 +50,15 @@ namespace NKC_WF.WebUserControls
         /// </remarks>
         protected global::System.Web.UI.WebControls.HiddenField hfLastBCode;
 
+        /// <summary>
+        /// Controllo updBunk.
+        /// </summary>
+        /// <remarks>
+        /// Campo generato automaticamente.
+        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
+        /// </remarks>
+        protected global::System.Web.UI.UpdatePanel updBunk;
+
         /// <summary>
         /// Controllo chkRedux.
         /// </summary>