diff --git a/homeassistant/components/tahoma/__init__.py b/homeassistant/components/tahoma/__init__.py
index 02cdba5c46a..640cc6418d0 100644
--- a/homeassistant/components/tahoma/__init__.py
+++ b/homeassistant/components/tahoma/__init__.py
@@ -46,6 +46,7 @@ TAHOMA_TYPES = {
     "io:SomfyBasicContactIOSystemSensor": "sensor",
     "io:SomfyContactIOSystemSensor": "sensor",
     "io:VerticalExteriorAwningIOComponent": "cover",
+    "io:VerticalInteriorBlindVeluxIOComponent": "cover",
     "io:WindowOpenerVeluxIOComponent": "cover",
     "io:GarageOpenerIOComponent": "cover",
     "io:DiscreteGarageOpenerIOComponent": "cover",
diff --git a/homeassistant/components/tahoma/cover.py b/homeassistant/components/tahoma/cover.py
old mode 100644
new mode 100755
index 6c5dcbd807c..e11c2f4cdf5
--- a/homeassistant/components/tahoma/cover.py
+++ b/homeassistant/components/tahoma/cover.py
@@ -35,6 +35,7 @@ TAHOMA_DEVICE_CLASSES = {
     "io:RollerShutterVeluxIOComponent": DEVICE_CLASS_SHUTTER,
     "io:RollerShutterWithLowSpeedManagementIOComponent": DEVICE_CLASS_SHUTTER,
     "io:VerticalExteriorAwningIOComponent": DEVICE_CLASS_AWNING,
+    "io:VerticalInteriorBlindVeluxIOComponent": DEVICE_CLASS_BLIND,
     "io:WindowOpenerVeluxIOComponent": DEVICE_CLASS_WINDOW,
     "io:GarageOpenerIOComponent": DEVICE_CLASS_GARAGE,
     "io:DiscreteGarageOpenerIOComponent": DEVICE_CLASS_GARAGE,
@@ -163,10 +164,15 @@ class TahomaCover(TahomaDevice, CoverDevice):
 
     def set_cover_position(self, **kwargs):
         """Move the cover to a specific position."""
-        if self.tahoma_device.type == HORIZONTAL_AWNING:
-            self.apply_action("setPosition", kwargs.get(ATTR_POSITION, 0))
+        if self.tahoma_device.type == "io:WindowOpenerVeluxIOComponent":
+            command = "setClosure"
         else:
-            self.apply_action("setPosition", 100 - kwargs.get(ATTR_POSITION, 0))
+            command = "setPosition"
+
+        if self.tahoma_device.type == HORIZONTAL_AWNING:
+            self.apply_action(command, kwargs.get(ATTR_POSITION, 0))
+        else:
+            self.apply_action(command, 100 - kwargs.get(ATTR_POSITION, 0))
 
     @property
     def is_closed(self):
@@ -235,6 +241,8 @@ class TahomaCover(TahomaDevice, CoverDevice):
             HORIZONTAL_AWNING,
             "io:RollerShutterGenericIOComponent",
             "io:VerticalExteriorAwningIOComponent",
+            "io:VerticalInteriorBlindVeluxIOComponent",
+            "io:WindowOpenerVeluxIOComponent",
         ):
             self.apply_action("stop")
         else: