Index: Core/Components/src/Core.Components.DotSpatial/Converter/MapPolygonDataConverter.cs
===================================================================
diff -u -refe5cc540b802c2307b33eadaa7912e38b9d68a3 -r876d55bc25a5f8e583bbe02e55e916df8a8e4a20
--- Core/Components/src/Core.Components.DotSpatial/Converter/MapPolygonDataConverter.cs	(.../MapPolygonDataConverter.cs)	(revision efe5cc540b802c2307b33eadaa7912e38b9d68a3)
+++ Core/Components/src/Core.Components.DotSpatial/Converter/MapPolygonDataConverter.cs	(.../MapPolygonDataConverter.cs)	(revision 876d55bc25a5f8e583bbe02e55e916df8a8e4a20)
@@ -20,6 +20,7 @@
 // All rights reserved.
 
 using System.Collections.Generic;
+using System.Drawing;
 using System.Linq;
 using Core.Common.Base.Geometry;
 using Core.Components.Gis.Data;
@@ -64,7 +65,12 @@
 
         protected override IFeatureSymbolizer CreateSymbolizer(MapPolygonData mapData)
         {
-            return new PolygonSymbolizer(mapData.Style.FillColor, mapData.Style.StrokeColor, mapData.Style.StrokeThickness);
+            Color strokeColor = mapData.Style.StrokeColor;
+            if (mapData.Style.StrokeThickness == 0)
+            {
+                strokeColor = Color.Transparent;
+            }
+            return new PolygonSymbolizer(mapData.Style.FillColor, strokeColor, mapData.Style.StrokeThickness);
         }
 
         private static IBasicGeometry GetGeometry(List<IPolygon> geometryList)
Index: Core/Components/src/Core.Components.Gis/Properties/Resources.Designer.cs
===================================================================
diff -u -r380ff7e39d59dc26bf7d03596a807acf3d2eeb24 -r876d55bc25a5f8e583bbe02e55e916df8a8e4a20
--- Core/Components/src/Core.Components.Gis/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 380ff7e39d59dc26bf7d03596a807acf3d2eeb24)
+++ Core/Components/src/Core.Components.Gis/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 876d55bc25a5f8e583bbe02e55e916df8a8e4a20)
@@ -163,6 +163,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to De waarde voor grootte moet in het bereik {0} liggen..
+        /// </summary>
+        internal static string Size_Value_should_be_in_Range_0_ {
+            get {
+                return ResourceManager.GetString("Size_Value_should_be_in_Range_0_", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Vierkant.
         /// </summary>
         internal static string Square_DisplayName {
@@ -181,6 +190,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to De waarde voor lijndikte moet in het bereik {0} liggen..
+        /// </summary>
+        internal static string StrokeThickness_Value_should_be_in_Range_0_ {
+            get {
+                return ResourceManager.GetString("StrokeThickness_Value_should_be_in_Range_0_", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Driehoek.
         /// </summary>
         internal static string Triangle_DisplayName {
@@ -190,6 +208,15 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to De waarde voor lijndikte moet in het bereik {0} liggen..
+        /// </summary>
+        internal static string Width_Value_should_be_in_Range_0_ {
+            get {
+                return ResourceManager.GetString("Width_Value_should_be_in_Range_0_", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to &lt;niet bepaald&gt;.
         /// </summary>
         internal static string WmtsMapData_Unconfigured_name {
Index: Core/Components/src/Core.Components.Gis/Properties/Resources.resx
===================================================================
diff -u -r380ff7e39d59dc26bf7d03596a807acf3d2eeb24 -r876d55bc25a5f8e583bbe02e55e916df8a8e4a20
--- Core/Components/src/Core.Components.Gis/Properties/Resources.resx	(.../Resources.resx)	(revision 380ff7e39d59dc26bf7d03596a807acf3d2eeb24)
+++ Core/Components/src/Core.Components.Gis/Properties/Resources.resx	(.../Resources.resx)	(revision 876d55bc25a5f8e583bbe02e55e916df8a8e4a20)
@@ -156,4 +156,13 @@
   <data name="Star_DisplayName" xml:space="preserve">
     <value>Ster</value>
   </data>
+  <data name="Width_Value_should_be_in_Range_0_" xml:space="preserve">
+    <value>De waarde voor lijndikte moet in het bereik {0} liggen.</value>
+  </data>
+  <data name="StrokeThickness_Value_should_be_in_Range_0_" xml:space="preserve">
+    <value>De waarde voor lijndikte moet in het bereik {0} liggen.</value>
+  </data>
+  <data name="Size_Value_should_be_in_Range_0_" xml:space="preserve">
+    <value>De waarde voor grootte moet in het bereik {0} liggen.</value>
+  </data>
 </root>
\ No newline at end of file
Index: Core/Components/src/Core.Components.Gis/Style/LineStyle.cs
===================================================================
diff -u -r081badaad87a6e2a6d5c861de9ee95fa1ca6dea3 -r876d55bc25a5f8e583bbe02e55e916df8a8e4a20
--- Core/Components/src/Core.Components.Gis/Style/LineStyle.cs	(.../LineStyle.cs)	(revision 081badaad87a6e2a6d5c861de9ee95fa1ca6dea3)
+++ Core/Components/src/Core.Components.Gis/Style/LineStyle.cs	(.../LineStyle.cs)	(revision 876d55bc25a5f8e583bbe02e55e916df8a8e4a20)
@@ -19,8 +19,11 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using System.Drawing;
 using System.Drawing.Drawing2D;
+using Core.Common.Base.Data;
+using Core.Components.Gis.Properties;
 
 namespace Core.Components.Gis.Style
 {
@@ -29,6 +32,9 @@
     /// </summary>
     public class LineStyle
     {
+        private readonly Range<int> widthValidityRange = new Range<int>(0, 48);
+        private int width;
+
         /// <summary>
         /// Gets or sets the line color.
         /// </summary>
@@ -37,7 +43,25 @@
         /// <summary>
         /// Gets or sets the line width.
         /// </summary>
-        public int Width { get; set; }
+        public int Width
+        {
+            get
+            {
+                return width;
+            }
+            set
+            {
+                if (widthValidityRange.InRange(value))
+                {
+                    width = value;
+                }
+                else
+                {
+                    string message = string.Format(Resources.Width_Value_should_be_in_Range_0_, widthValidityRange);
+                    throw new ArgumentOutOfRangeException(nameof(value), message);
+                }
+            }
+        }
 
         /// <summary>
         /// Gets or sets the line style.
Index: Core/Components/src/Core.Components.Gis/Style/PointStyle.cs
===================================================================
diff -u -r081badaad87a6e2a6d5c861de9ee95fa1ca6dea3 -r876d55bc25a5f8e583bbe02e55e916df8a8e4a20
--- Core/Components/src/Core.Components.Gis/Style/PointStyle.cs	(.../PointStyle.cs)	(revision 081badaad87a6e2a6d5c861de9ee95fa1ca6dea3)
+++ Core/Components/src/Core.Components.Gis/Style/PointStyle.cs	(.../PointStyle.cs)	(revision 876d55bc25a5f8e583bbe02e55e916df8a8e4a20)
@@ -19,7 +19,10 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using System.Drawing;
+using Core.Common.Base.Data;
+using Core.Components.Gis.Properties;
 
 namespace Core.Components.Gis.Style
 {
@@ -28,6 +31,11 @@
     /// </summary>
     public class PointStyle
     {
+        private readonly Range<int> strokeThicknessValidityRange = new Range<int>(0, 48);
+        private readonly Range<int> sizeValidityRange = new Range<int>(0, 48);
+        private int strokeThickness;
+        private int size;
+
         /// <summary>
         /// Gets or sets the point color.
         /// </summary>
@@ -36,7 +44,25 @@
         /// <summary>
         /// Gets or sets the point size.
         /// </summary>
-        public int Size { get; set; }
+        public int Size
+        {
+            get
+            {
+                return size;
+            }
+            set
+            {
+                if (sizeValidityRange.InRange(value))
+                {
+                    size = value;
+                }
+                else
+                {
+                    string message = string.Format(Resources.Size_Value_should_be_in_Range_0_, sizeValidityRange);
+                    throw new ArgumentOutOfRangeException(nameof(value), message);
+                }
+            }
+        }
 
         /// <summary>
         /// Gets or sets the point symbol.
@@ -51,6 +77,24 @@
         /// <summary>
         /// Gets or sets the stroke thickness.
         /// </summary>
-        public int StrokeThickness { get; set; }
+        public int StrokeThickness
+        {
+            get
+            {
+                return strokeThickness;
+            }
+            set
+            {
+                if (strokeThicknessValidityRange.InRange(value))
+                {
+                    strokeThickness = value;
+                }
+                else
+                {
+                    string message = string.Format(Resources.StrokeThickness_Value_should_be_in_Range_0_, strokeThicknessValidityRange);
+                    throw new ArgumentOutOfRangeException(nameof(value), message);
+                }
+            }
+        }
     }
 }
\ No newline at end of file
Index: Core/Components/src/Core.Components.Gis/Style/PolygonStyle.cs
===================================================================
diff -u -r081badaad87a6e2a6d5c861de9ee95fa1ca6dea3 -r876d55bc25a5f8e583bbe02e55e916df8a8e4a20
--- Core/Components/src/Core.Components.Gis/Style/PolygonStyle.cs	(.../PolygonStyle.cs)	(revision 081badaad87a6e2a6d5c861de9ee95fa1ca6dea3)
+++ Core/Components/src/Core.Components.Gis/Style/PolygonStyle.cs	(.../PolygonStyle.cs)	(revision 876d55bc25a5f8e583bbe02e55e916df8a8e4a20)
@@ -19,7 +19,10 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using System.Drawing;
+using Core.Common.Base.Data;
+using Core.Components.Gis.Properties;
 
 namespace Core.Components.Gis.Style
 {
@@ -28,6 +31,9 @@
     /// </summary>
     public class PolygonStyle
     {
+        private readonly Range<int> strokeThicknessValidityRange = new Range<int>(0, 48);
+        private int strokeThickness;
+
         /// <summary>
         /// Gets or sets the polygon fill color.
         /// </summary>
@@ -41,6 +47,24 @@
         /// <summary>
         /// Gets or sets the polygon border stroke thickness.
         /// </summary>
-        public int StrokeThickness { get; set; }
+        public int StrokeThickness
+        {
+            get
+            {
+                return strokeThickness;
+            }
+            set
+            {
+                if (strokeThicknessValidityRange.InRange(value))
+                {
+                    strokeThickness = value;
+                }
+                else
+                {
+                    string message = string.Format(Resources.StrokeThickness_Value_should_be_in_Range_0_, strokeThicknessValidityRange);
+                    throw new ArgumentOutOfRangeException(nameof(value), message);
+                }
+            }
+        }
     }
 }
\ No newline at end of file
Index: Core/Components/test/Core.Components.DotSpatial.Test/Converter/MapPolygonDataConverterTest.cs
===================================================================
diff -u -r081badaad87a6e2a6d5c861de9ee95fa1ca6dea3 -r876d55bc25a5f8e583bbe02e55e916df8a8e4a20
--- Core/Components/test/Core.Components.DotSpatial.Test/Converter/MapPolygonDataConverterTest.cs	(.../MapPolygonDataConverterTest.cs)	(revision 081badaad87a6e2a6d5c861de9ee95fa1ca6dea3)
+++ Core/Components/test/Core.Components.DotSpatial.Test/Converter/MapPolygonDataConverterTest.cs	(.../MapPolygonDataConverterTest.cs)	(revision 876d55bc25a5f8e583bbe02e55e916df8a8e4a20)
@@ -19,6 +19,7 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using System.Collections.Generic;
 using System.Drawing;
 using System.Linq;
@@ -246,6 +247,28 @@
             AssertAreEqual(new PolygonSymbolizer(expectedFillColor, expectedOutlineFillColor, width), mapPolygonLayer.Symbolizer);
         }
 
+        [Test]
+        [Combinatorial]
+        public void ConvertLayerProperties_MapPolygonDataWithStrokeThicknessZero_MapPolygonLayerOutlineColorTransparent()
+        {
+            // Setup
+            var converter = new MapPolygonDataConverter();
+            var mapPolygonLayer = new MapPolygonLayer();
+            Color expectedFillColor = Color.FromKnownColor(new Random(21).NextEnum<KnownColor>());
+            var mapPolygonData = new MapPolygonData("test", new PolygonStyle
+            {
+                FillColor = expectedFillColor,
+                StrokeColor = Color.ForestGreen,
+                StrokeThickness = 0
+            });
+
+            // Call
+            converter.ConvertLayerProperties(mapPolygonData, mapPolygonLayer);
+
+            // Assert
+            AssertAreEqual(new PolygonSymbolizer(expectedFillColor, Color.Transparent, 0), mapPolygonLayer.Symbolizer);
+        }
+
         private static Point2D[] CreateRectangularRing(double xy1, double xy2)
         {
             return new[]
Index: Core/Components/test/Core.Components.Gis.Test/Style/LineStyleTest.cs
===================================================================
diff -u -r46225f06d83701220caca2c9904695fd1ca54bec -r876d55bc25a5f8e583bbe02e55e916df8a8e4a20
--- Core/Components/test/Core.Components.Gis.Test/Style/LineStyleTest.cs	(.../LineStyleTest.cs)	(revision 46225f06d83701220caca2c9904695fd1ca54bec)
+++ Core/Components/test/Core.Components.Gis.Test/Style/LineStyleTest.cs	(.../LineStyleTest.cs)	(revision 876d55bc25a5f8e583bbe02e55e916df8a8e4a20)
@@ -19,8 +19,10 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using System.Drawing;
 using System.Drawing.Drawing2D;
+using Core.Common.TestUtil;
 using Core.Components.Gis.Style;
 using NUnit.Framework;
 
@@ -50,5 +52,41 @@
             Assert.AreEqual(width, lineStyle.Width);
             Assert.AreEqual(style, lineStyle.DashStyle);
         }
+
+        [Test]
+        [TestCase(-1)]
+        [TestCase(-10)]
+        [TestCase(49)]
+        [TestCase(501)]
+        [TestCase(int.MaxValue)]
+        [TestCase(int.MinValue)]
+        public void Width_SetInvalidValue_ThrowsArgumentOutOfRangeException(int invalidValue)
+        {
+            // Setup
+            var lineStyle = new LineStyle();
+
+            // Call
+            TestDelegate test = () => lineStyle.Width = invalidValue;
+
+            // Assert
+            const string message = "De waarde voor lijndikte moet in het bereik [0, 48] liggen.";
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentOutOfRangeException>(test, message);
+        }
+
+        [Test]
+        [TestCase(0)]
+        [TestCase(10)]
+        [TestCase(48)]
+        public void Width_SetValidValue_ValueSet(int validValue)
+        {
+            // Setup
+            var lineStyle = new LineStyle();
+
+            // Call
+            lineStyle.Width = validValue;
+
+            // Assert
+            Assert.AreEqual(validValue, lineStyle.Width);
+        }
     }
 }
\ No newline at end of file
Index: Core/Components/test/Core.Components.Gis.Test/Style/PointStyleTest.cs
===================================================================
diff -u -r46225f06d83701220caca2c9904695fd1ca54bec -r876d55bc25a5f8e583bbe02e55e916df8a8e4a20
--- Core/Components/test/Core.Components.Gis.Test/Style/PointStyleTest.cs	(.../PointStyleTest.cs)	(revision 46225f06d83701220caca2c9904695fd1ca54bec)
+++ Core/Components/test/Core.Components.Gis.Test/Style/PointStyleTest.cs	(.../PointStyleTest.cs)	(revision 876d55bc25a5f8e583bbe02e55e916df8a8e4a20)
@@ -19,7 +19,9 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using System.Drawing;
+using Core.Common.TestUtil;
 using Core.Components.Gis.Style;
 using NUnit.Framework;
 
@@ -53,5 +55,77 @@
             Assert.AreEqual(color, pointStyle.StrokeColor);
             Assert.AreEqual(1, pointStyle.StrokeThickness);
         }
+
+        [Test]
+        [TestCase(-1)]
+        [TestCase(-10)]
+        [TestCase(49)]
+        [TestCase(501)]
+        [TestCase(int.MaxValue)]
+        [TestCase(int.MinValue)]
+        public void Size_SetInvalidValue_ThrowsArgumentOutOfRangeException(int invalidValue)
+        {
+            // Setup
+            var pointStyle = new PointStyle();
+
+            // Call
+            TestDelegate test = () => pointStyle.Size = invalidValue;
+
+            // Assert
+            const string message = "De waarde voor grootte moet in het bereik [0, 48] liggen.";
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentOutOfRangeException>(test, message);
+        }
+
+        [Test]
+        [TestCase(0)]
+        [TestCase(10)]
+        [TestCase(48)]
+        public void Size_SetValidValue_ValueSet(int validValue)
+        {
+            // Setup
+            var pointStyle = new PointStyle();
+
+            // Call
+            pointStyle.Size = validValue;
+
+            // Assert
+            Assert.AreEqual(validValue, pointStyle.Size);
+        }
+
+        [Test]
+        [TestCase(-1)]
+        [TestCase(-10)]
+        [TestCase(49)]
+        [TestCase(501)]
+        [TestCase(int.MaxValue)]
+        [TestCase(int.MinValue)]
+        public void StrokeThickness_SetInvalidValue_ThrowsArgumentOutOfRangeException(int invalidValue)
+        {
+            // Setup
+            var pointStyle = new PointStyle();
+
+            // Call
+            TestDelegate test = () => pointStyle.StrokeThickness = invalidValue;
+
+            // Assert
+            const string message = "De waarde voor lijndikte moet in het bereik [0, 48] liggen.";
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentOutOfRangeException>(test, message);
+        }
+
+        [Test]
+        [TestCase(0)]
+        [TestCase(10)]
+        [TestCase(48)]
+        public void StrokeThickness_SetValidValue_ValueSet(int validValue)
+        {
+            // Setup
+            var pointStyle = new PointStyle();
+
+            // Call
+            pointStyle.StrokeThickness = validValue;
+
+            // Assert
+            Assert.AreEqual(validValue, pointStyle.StrokeThickness);
+        }
     }
 }
\ No newline at end of file
Index: Core/Components/test/Core.Components.Gis.Test/Style/PolygonStyleTest.cs
===================================================================
diff -u -r46225f06d83701220caca2c9904695fd1ca54bec -r876d55bc25a5f8e583bbe02e55e916df8a8e4a20
--- Core/Components/test/Core.Components.Gis.Test/Style/PolygonStyleTest.cs	(.../PolygonStyleTest.cs)	(revision 46225f06d83701220caca2c9904695fd1ca54bec)
+++ Core/Components/test/Core.Components.Gis.Test/Style/PolygonStyleTest.cs	(.../PolygonStyleTest.cs)	(revision 876d55bc25a5f8e583bbe02e55e916df8a8e4a20)
@@ -19,7 +19,9 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using System.Drawing;
+using Core.Common.TestUtil;
 using Core.Components.Gis.Style;
 using NUnit.Framework;
 
@@ -49,5 +51,41 @@
             Assert.AreEqual(strokeColor, polygonStyle.StrokeColor);
             Assert.AreEqual(width, polygonStyle.StrokeThickness);
         }
+
+        [Test]
+        [TestCase(-1)]
+        [TestCase(-10)]
+        [TestCase(49)]
+        [TestCase(501)]
+        [TestCase(int.MaxValue)]
+        [TestCase(int.MinValue)]
+        public void StrokeThickness_SetInvalidValue_ThrowsArgumentOutOfRangeException(int invalidValue)
+        {
+            // Setup
+            var polygonStyle = new PolygonStyle();
+
+            // Call
+            TestDelegate test = () => polygonStyle.StrokeThickness = invalidValue;
+
+            // Assert
+            const string message = "De waarde voor lijndikte moet in het bereik [0, 48] liggen.";
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentOutOfRangeException>(test, message);
+        }
+
+        [Test]
+        [TestCase(0)]
+        [TestCase(10)]
+        [TestCase(48)]
+        public void StrokeThickness_SetValidValue_ValueSet(int validValue)
+        {
+            // Setup
+            var polygonStyle = new PolygonStyle();
+
+            // Call
+            polygonStyle.StrokeThickness = validValue;
+
+            // Assert
+            Assert.AreEqual(validValue, polygonStyle.StrokeThickness);
+        }
     }
 }
\ No newline at end of file