Index: Ringtoets/Piping/src/Ringtoets.Piping.Forms/Properties/Resources.Designer.cs
===================================================================
diff -u -raeb1cd4411d0b141176963c03d05bab56df2b794 -rabed5bb89a45cdc0d4ebc0e006ce6a76bdb865a1
--- Ringtoets/Piping/src/Ringtoets.Piping.Forms/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision aeb1cd4411d0b141176963c03d05bab56df2b794)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Forms/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision abed5bb89a45cdc0d4ebc0e006ce6a76bdb865a1)
@@ -336,6 +336,16 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to dempingsfactor bij uitredepunt
+        ///[-].
+        /// </summary>
+        public static string PipingCalculationsView_DampingFactorExit_DisplayName {
+            get {
+                return ResourceManager.GetString("PipingCalculationsView_DampingFactorExit_DisplayName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Bijdrage aan
         ///scenario
         ///[%].
@@ -356,7 +366,9 @@
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Aandeel van schematisatie in het stochastische ondergrondmodel [%].
+        ///   Looks up a localized string similar to Aandeel van schematisatie
+        ///in het stochastische ondergrondmodel
+        ///[%].
         /// </summary>
         public static string PipingCalculationsView_InitializeDataGridView_Stochastic_soil_profile_probability {
             get {
@@ -366,6 +378,16 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to polderpeil
+        ///[m+NAP].
+        /// </summary>
+        public static string PipingCalculationsView_PhreaticLevelExit_DisplayName {
+            get {
+                return ResourceManager.GetString("PipingCalculationsView_PhreaticLevelExit_DisplayName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Dempingsfactor relateert respons van stijghoogte bij binnenteen aan buitenwaterstand..
         /// </summary>
         public static string PipingInput_DampingFactorExit_Description {
Index: Ringtoets/Piping/src/Ringtoets.Piping.Forms/Properties/Resources.resx
===================================================================
diff -u -raeb1cd4411d0b141176963c03d05bab56df2b794 -rabed5bb89a45cdc0d4ebc0e006ce6a76bdb865a1
--- Ringtoets/Piping/src/Ringtoets.Piping.Forms/Properties/Resources.resx	(.../Resources.resx)	(revision aeb1cd4411d0b141176963c03d05bab56df2b794)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Forms/Properties/Resources.resx	(.../Resources.resx)	(revision abed5bb89a45cdc0d4ebc0e006ce6a76bdb865a1)
@@ -394,7 +394,9 @@
 [%]</value>
   </data>
   <data name="PipingCalculationsView_InitializeDataGridView_Stochastic_soil_profile_probability" xml:space="preserve">
-    <value>Aandeel van schematisatie in het stochastische ondergrondmodel [%]</value>
+    <value>Aandeel van schematisatie
+in het stochastische ondergrondmodel
+[%]</value>
   </data>
   <data name="PipingScenarioView_PipingScenarioRow_FailureProbabilityHeave" xml:space="preserve">
     <value>Kans op
@@ -505,4 +507,12 @@
   <data name="PipingSurfaceLineCollection_SourcePath_Description" xml:space="preserve">
     <value>De locatie van het bestand waaruit de profielschematisaties zijn geïmporteerd.</value>
   </data>
+  <data name="PipingCalculationsView_DampingFactorExit_DisplayName" xml:space="preserve">
+    <value>dempingsfactor bij uitredepunt
+[-]</value>
+  </data>
+  <data name="PipingCalculationsView_PhreaticLevelExit_DisplayName" xml:space="preserve">
+    <value>polderpeil
+[m+NAP]</value>
+  </data>
 </root>
\ No newline at end of file
Index: Ringtoets/Piping/src/Ringtoets.Piping.Forms/Views/PipingCalculationsView.cs
===================================================================
diff -u -r3860db11c483c9bd2de58f9795a57b3a85ab5be6 -rabed5bb89a45cdc0d4ebc0e006ce6a76bdb865a1
--- Ringtoets/Piping/src/Ringtoets.Piping.Forms/Views/PipingCalculationsView.cs	(.../PipingCalculationsView.cs)	(revision 3860db11c483c9bd2de58f9795a57b3a85ab5be6)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Forms/Views/PipingCalculationsView.cs	(.../PipingCalculationsView.cs)	(revision abed5bb89a45cdc0d4ebc0e006ce6a76bdb865a1)
@@ -231,19 +231,13 @@
                 nameof(DataGridViewComboBoxItemWrapper<SelectableHydraulicBoundaryLocation>.This),
                 nameof(DataGridViewComboBoxItemWrapper<SelectableHydraulicBoundaryLocation>.DisplayName));
 
-            string dampingFactorExitHeader = Resources.PipingInput_DampingFactorExit_DisplayName;
-            dampingFactorExitHeader = char.ToLowerInvariant(dampingFactorExitHeader[0]) + dampingFactorExitHeader.Substring(1);
-
             dataGridViewControl.AddTextBoxColumn(
                 nameof(PipingCalculationRow.DampingFactorExitMean),
-                $"{Resources.Probabilistics_Mean_Symbol} {dampingFactorExitHeader}");
+                $"{Resources.Probabilistics_Mean_Symbol}\r\n{Resources.PipingCalculationsView_DampingFactorExit_DisplayName}");
 
-            string phreaticLevelExitHeader = Resources.PipingInput_PhreaticLevelExit_DisplayName;
-            phreaticLevelExitHeader = char.ToLowerInvariant(phreaticLevelExitHeader[0]) + phreaticLevelExitHeader.Substring(1);
-
             dataGridViewControl.AddTextBoxColumn(
                 nameof(PipingCalculationRow.PhreaticLevelExitMean),
-                $"{Resources.Probabilistics_Mean_Symbol} {phreaticLevelExitHeader}");
+                $"{Resources.Probabilistics_Mean_Symbol}\r\n{Resources.PipingCalculationsView_PhreaticLevelExit_DisplayName}");
 
             dataGridViewControl.AddTextBoxColumn(
                 nameof(PipingCalculationRow.EntryPointL),
Index: Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/Views/PipingCalculationsViewTest.cs
===================================================================
diff -u -r83fcbece167de3f930a274a6b0c26dafef7ec771 -rabed5bb89a45cdc0d4ebc0e006ce6a76bdb865a1
--- Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/Views/PipingCalculationsViewTest.cs	(.../PipingCalculationsViewTest.cs)	(revision 83fcbece167de3f930a274a6b0c26dafef7ec771)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/Views/PipingCalculationsViewTest.cs	(.../PipingCalculationsViewTest.cs)	(revision abed5bb89a45cdc0d4ebc0e006ce6a76bdb865a1)
@@ -19,6 +19,7 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using System.Globalization;
 using System.Linq;
 using System.Threading;
@@ -107,6 +108,39 @@
         }
 
         [Test]
+        public void Constructor_DataGridViewControlColumnHeadersCorrectlyInitialized_()
+        {
+            // Setup
+            using (ShowPipingCalculationsView())
+            {
+                // Call
+                var dataGridViewControl = (DataGridViewControl)new ControlTester("dataGridViewControl").TheObject;
+
+                // Assert
+                DataGridViewColumn nameColumn = dataGridViewControl.GetColumnFromIndex(nameColumnIndex);
+                Assert.AreEqual("Naam", nameColumn.HeaderText);
+                DataGridViewColumn stochasticSoilModelsColumn = dataGridViewControl.GetColumnFromIndex(stochasticSoilModelsColumnIndex);
+                Assert.AreEqual("Stochastisch ondergrondmodel", stochasticSoilModelsColumn.HeaderText);
+                DataGridViewColumn stochasticSoilProfilesColumn = dataGridViewControl.GetColumnFromIndex(stochasticSoilProfilesColumnIndex);
+                Assert.AreEqual("Ondergrondschematisatie", stochasticSoilProfilesColumn.HeaderText);
+                DataGridViewColumn stochasticSoilProfilesProbabilityColumn = dataGridViewControl.GetColumnFromIndex(stochasticSoilProfilesProbabilityColumnIndex);
+                Assert.AreEqual("Aandeel van schematisatie\r\nin het stochastische ondergrondmodel\r\n[%]", stochasticSoilProfilesProbabilityColumn.HeaderText);
+                DataGridViewColumn hydraulicBoundaryLocationColumn = dataGridViewControl.GetColumnFromIndex(selectableHydraulicBoundaryLocationsColumnIndex);
+                Assert.AreEqual("Hydraulische belastingenlocatie", hydraulicBoundaryLocationColumn.HeaderText);
+                DataGridViewColumn dampingFactorExitMeanColumn = dataGridViewControl.GetColumnFromIndex(dampingFactorExitMeanColumnIndex);
+                Assert.AreEqual("Verwachtingswaarde\r\ndempingsfactor bij uitredepunt\r\n[-]", dampingFactorExitMeanColumn.HeaderText);
+                DataGridViewColumn phreaticLevelExitMeanColumn = dataGridViewControl.GetColumnFromIndex(phreaticLevelExitMeanColumnIndex);
+                Assert.AreEqual("Verwachtingswaarde\r\npolderpeil\r\n[m+NAP]", phreaticLevelExitMeanColumn.HeaderText);
+                DataGridViewColumn entryPointLColumn = dataGridViewControl.GetColumnFromIndex(entryPointLColumnIndex);
+                Assert.AreEqual("Intredepunt", entryPointLColumn.HeaderText);
+                DataGridViewColumn exitPointLColumn = dataGridViewControl.GetColumnFromIndex(exitPointLColumnIndex);
+                Assert.AreEqual("Uittredepunt", exitPointLColumn.HeaderText);
+
+                Assert.Throws<ArgumentOutOfRangeException>(() => dataGridViewControl.GetColumnFromIndex(exitPointLColumnIndex + 1));
+            }
+        }
+
+        [Test]
         public void Constructor_ListBoxCorrectlyInitialized()
         {
             // Call