diff --git a/src/ifcblenderexport/blenderbim/bim/data/templates/patterns.svg b/src/ifcblenderexport/blenderbim/bim/data/templates/patterns.svg
index 0643744db3..46235f6143 100644
--- a/src/ifcblenderexport/blenderbim/bim/data/templates/patterns.svg
+++ b/src/ifcblenderexport/blenderbim/bim/data/templates/patterns.svg
@@ -9,6 +9,18 @@
 <pattern id="diagonal3" width="3" height="3" patternTransform="rotate(45 0 0)" patternUnits="userSpaceOnUse">
     <line x1="0" y1="0" x2="0" y2="3" style="stroke:black; stroke-width:0.25" />
 </pattern>
+<pattern id="square1" width="1" height="1" patternUnits="userSpaceOnUse">
+    <line x1="0" y1="0" x2="0" y2="1" style="stroke:black; stroke-width:0.25" />
+    <line x1="0" y1="0" x2="1" y2="0" style="stroke:black; stroke-width:0.25" />
+</pattern>
+<pattern id="square2" width="2" height="2" patternUnits="userSpaceOnUse">
+    <line x1="0" y1="0" x2="0" y2="2" style="stroke:black; stroke-width:0.25" />
+    <line x1="0" y1="0" x2="2" y2="0" style="stroke:black; stroke-width:0.25" />
+</pattern>
+<pattern id="square3" width="3" height="3" patternUnits="userSpaceOnUse">
+    <line x1="0" y1="0" x2="0" y2="3" style="stroke:black; stroke-width:0.25" />
+    <line x1="0" y1="0" x2="3" y2="0" style="stroke:black; stroke-width:0.25" />
+</pattern>
 <pattern id="crosshatch1" width="1" height="1" patternTransform="rotate(45 0 0)" patternUnits="userSpaceOnUse">
     <line x1="0" y1="0" x2="0" y2="1" style="stroke:black; stroke-width:0.25" />
     <line x1="0" y1="0" x2="1" y2="0" style="stroke:black; stroke-width:0.25" />