diff --git a/PyTeX/pathlib/relative_paths.py b/PyTeX/pathlib/relative_paths.py
deleted file mode 100644
index 6a425f2..0000000
--- a/PyTeX/pathlib/relative_paths.py
+++ /dev/null
@@ -1,34 +0,0 @@
-from pathlib import Path
-from enum import Enum
-from PyTeX.config.global_config import GlobalPyTeXConfig
-
-
-class PyTeXRootDir(Enum):
-    BUILD = 1
-    SOURCE = 2
-    DOC = 3
-    TEX = 4
-
-
-class RelativePath:
-    def __init__(self, path: Path):
-        self._path: Path = path
-
-    @property
-    def path(self) -> Path:
-        return self._path
-
-    def absolute_path(self, pytex_root_dir: PyTeXRootDir) -> Path:
-        root: Path = {
-            PyTeXRootDir.BUILD: GlobalPyTeXConfig.build_root(),
-            PyTeXRootDir.SOURCE: GlobalPyTeXConfig.source_root(),
-            PyTeXRootDir.DOC: GlobalPyTeXConfig.doc_root(),
-            PyTeXRootDir.TEX: GlobalPyTeXConfig.tex_root()
-        }[pytex_root_dir]
-        return root / self._path
-
-    def __eq__(self, other):
-        return self.path == other.path
-
-    def __str__(self):
-        return str(self.path)
diff --git a/PyTeX/paths/__init__.py b/PyTeX/paths/__init__.py
new file mode 100644
index 0000000..1972148
--- /dev/null
+++ b/PyTeX/paths/__init__.py
@@ -0,0 +1,2 @@
+from .enums import PyTeXRootDirType
+from .relative_paths import PyTeXPath
diff --git a/PyTeX/paths/enums.py b/PyTeX/paths/enums.py
new file mode 100644
index 0000000..34376c6
--- /dev/null
+++ b/PyTeX/paths/enums.py
@@ -0,0 +1,8 @@
+from enum import Enum
+
+
+class PyTeXRootDirType(Enum):
+    BUILD = 1
+    PYTEX_SOURCE = 2
+    DOC = 3
+    TEX_SOURCE = 4
diff --git a/PyTeX/paths/relative_paths.py b/PyTeX/paths/relative_paths.py
new file mode 100644
index 0000000..4cc5661
--- /dev/null
+++ b/PyTeX/paths/relative_paths.py
@@ -0,0 +1,85 @@
+from pathlib import Path, PurePath, PosixPath, PurePosixPath, PureWindowsPath, WindowsPath
+from typing import Union
+from PyTeX.config.global_config import GlobalPyTeXConfig
+from .enums import PyTeXRootDirType
+import os
+
+
+class PyTeXPurePath(PurePath):
+    def __new__(cls, *args):
+        if cls is PyTeXPurePath:
+            cls = PyTeXPureWindowsPath if os.name == 'nt' else PyTeXPurePosixPath
+
+
+class PyTeXPurePosixPath(PurePosixPath, PyTeXPurePath):
+    pass
+
+
+class PyTeXPureWindowsPath(PureWindowsPath, PyTeXPurePath):
+    pass
+
+
+class PyTeXPath(Path):
+    def __new__(cls, pytex_root_dir_type: PyTeXRootDirType, *args, **kwargs):
+        self = super().__new__(cls, *args, **kwargs)
+        self.__init(pytex_root_dir_type)
+        return self
+
+    def __init(self, pytex_root_dir_type: PyTeXRootDirType):
+        self._pytex_root_dir_type: PyTeXRootDirType = pytex_root_dir_type
+        self._root_dir: Path = {
+            PyTeXRootDirType.BUILD: GlobalPyTeXConfig.build_root(),
+            PyTeXRootDirType.PYTEX_SOURCE: GlobalPyTeXConfig.source_root(),
+            PyTeXRootDirType.DOC: GlobalPyTeXConfig.doc_root(),
+            PyTeXRootDirType.TEX_SOURCE: GlobalPyTeXConfig.tex_root()
+        }[self._pytex_root_dir_type]
+        try:
+            if self._pytex_root_dir_type == PyTeXRootDirType.PYTEX_SOURCE:
+                self._relative_path = self.relative_to(self._root_dir)
+            else:
+                self._relative_path = self.relative_to(
+                    self._root_dir / GlobalPyTeXConfig.wrapper_dir()
+                )
+        except ValueError:
+            raise ValueError  # TODO
+
+    def root_dir_type(self) -> PyTeXRootDirType:
+        return self._pytex_root_dir_type
+
+    @property
+    def relative_path(self) -> Path:
+        return self._relative_path
+
+    def __truediv__(self, other):
+        if self._pytex_root_dir_type == PyTeXRootDirType.PYTEX_SOURCE:
+            return super().__truediv__(other)
+        else:
+            return super().__truediv__(GlobalPyTeXConfig.wrapper_dir()).__truediv__(other)
+
+
+
+
+class PureRelativePath:
+    def __init__(self, relative_path: Union[str, PurePath]):
+        if type(relative_path) == PurePath:
+            self._relative_path: PurePath = relative_path
+        else:
+            self._relative_path: PurePath = PurePath(relative_path)
+
+    @property
+    def path(self) -> PurePath:
+        return self._relative_path
+
+    def __eq__(self, other):
+        return self.path == other.path
+
+    def __str__(self):
+        return str(self.path)
+
+
+class RelativePath(PureRelativePath, PyTeXPath):
+    def __init__(self, path: Path, pytex_root_dir: PyTeXRootDirType):
+        self._absolute_path: Path = path
+
+    def absolute_path(self) -> Path:
+        return self._absolute_path