diff --git a/BlueprintUILists/Sources/BlueprintHeaderFooterContent.swift b/BlueprintUILists/Sources/BlueprintHeaderFooterContent.swift
index c31f55f39..b28e258a1 100644
--- a/BlueprintUILists/Sources/BlueprintHeaderFooterContent.swift
+++ b/BlueprintUILists/Sources/BlueprintHeaderFooterContent.swift
@@ -119,24 +119,19 @@ public extension BlueprintHeaderFooterContent
         views.pressed.element = self.pressedBackground?.wrapInBlueprintEnvironmentFrom(environment: info.environment)
     }
     
-    static func createReusableContentView(frame: CGRect) -> ContentView
-    {
-        let view = BlueprintView(frame: frame)
-        view.backgroundColor = .clear
-        
-        return view
+    static func createReusableContentView(frame: CGRect) -> ContentView {
+        self.newBlueprintView(with: frame)
     }
     
-    static func createReusableBackgroundView(frame: CGRect) -> BackgroundView
-    {
-        let view = BlueprintView(frame: frame)
-        view.backgroundColor = .clear
-        
-        return view
+    static func createReusableBackgroundView(frame: CGRect) -> BackgroundView {
+        self.newBlueprintView(with: frame)
+    }
+    
+    static func createReusablePressedBackgroundView(frame: CGRect) -> PressedBackgroundView {
+        self.newBlueprintView(with: frame)
     }
     
-    static func createReusablePressedBackgroundView(frame: CGRect) -> PressedBackgroundView
-    {
+    private static func newBlueprintView(with frame : CGRect) -> BlueprintView {
         let view = BlueprintView(frame: frame)
         view.backgroundColor = .clear
         
diff --git a/BlueprintUILists/Sources/BlueprintItemContent.swift b/BlueprintUILists/Sources/BlueprintItemContent.swift
index abd982183..e097fdb56 100644
--- a/BlueprintUILists/Sources/BlueprintItemContent.swift
+++ b/BlueprintUILists/Sources/BlueprintItemContent.swift
@@ -131,24 +131,23 @@ public extension BlueprintItemContent
     }
     
     /// Creates the `BlueprintView` used to render the content of the item.
-    static func createReusableContentView(frame: CGRect) -> ContentView
-    {
-        let view = BlueprintView(frame: frame)
-        view.backgroundColor = .clear
-        
-        return view
+    static func createReusableContentView(frame: CGRect) -> ContentView {
+        self.newBlueprintView(with: frame)
     }
     
     /// Creates the `BlueprintView` used to render the background of the item.
-    static func createReusableBackgroundView(frame: CGRect) -> BackgroundView
-    {
+    static func createReusableBackgroundView(frame: CGRect) -> BackgroundView {
+        self.newBlueprintView(with: frame)
+    }
+    
+    static func createReusableSelectedBackgroundView(frame: CGRect) -> SelectedBackgroundView {
+        self.newBlueprintView(with: frame)
+    }
+    
+    private static func newBlueprintView(with frame : CGRect) -> BlueprintView {
         let view = BlueprintView(frame: frame)
         view.backgroundColor = .clear
         
         return view
     }
-    
-    static func createReusableSelectedBackgroundView(frame: CGRect) -> SelectedBackgroundView {
-        self.createReusableBackgroundView(frame: frame)
-    }
 }
diff --git a/Demo/Sources/Demos/Demo Screens/CustomLayoutsViewController.swift b/Demo/Sources/Demos/Demo Screens/CustomLayoutsViewController.swift
index df8ac9834..9584810d8 100644
--- a/Demo/Sources/Demos/Demo Screens/CustomLayoutsViewController.swift	
+++ b/Demo/Sources/Demos/Demo Screens/CustomLayoutsViewController.swift	
@@ -73,7 +73,7 @@ final class CustomLayoutsViewController : UIViewController
         self.gridOn.toggle()
         
         if self.gridOn {
-            self.listView.set(layout: .grid_experimental(), animated: true)
+            self.listView.set(layout: .experimental_grid(), animated: true)
         } else {
             self.listView.set(layout: .demoLayout, animated: true)
         }
diff --git a/ListableUI/Sources/Layout/Grid/GridListLayout.swift b/ListableUI/Sources/Layout/Grid/GridListLayout.swift
index 3295c77b2..78cd9bb97 100644
--- a/ListableUI/Sources/Layout/Grid/GridListLayout.swift
+++ b/ListableUI/Sources/Layout/Grid/GridListLayout.swift
@@ -7,9 +7,9 @@
 
 import Foundation
 
-public extension LayoutDescription
+extension LayoutDescription
 {
-    static func grid_experimental(_ configure : @escaping (inout GridAppearance) -> () = { _ in }) -> Self
+    public static func experimental_grid(_ configure : @escaping (inout GridAppearance) -> () = { _ in }) -> Self
     {
         GridListLayout.describe(appearance: configure)
     }
@@ -133,6 +133,76 @@ public struct GridAppearance : ListLayoutAppearance
 }
 
 
+extension GridAppearance {
+    
+    public struct ItemLayout : ItemLayoutsValue {
+        
+        public static var defaultValue: Self {
+            .init()
+        }
+        
+        public init() {
+            
+        }
+    }
+    
+    
+    public struct HeaderFooterLayout : HeaderFooterLayoutsValue {
+        
+        public var width : CustomWidth
+        
+        public static var defaultValue: Self {
+            .init()
+        }
+        
+        public init(
+            width : CustomWidth = .default
+        ) {
+            self.width = width
+        }
+    }
+    
+    
+    public struct SectionLayout : SectionLayoutsValue {
+        
+        public var width : CustomWidth
+        
+        public static var defaultValue: Self {
+            .init()
+        }
+        
+        public init(
+            width : CustomWidth = .default
+        ) {
+            self.width = width
+        }
+    }
+}
+
+
+extension ItemLayouts {
+    public var grid : GridAppearance.ItemLayout {
+        get { self[GridAppearance.ItemLayout.self] }
+        set { self[GridAppearance.ItemLayout.self] = newValue }
+    }
+}
+
+
+extension HeaderFooterLayouts {
+    public var grid : GridAppearance.HeaderFooterLayout {
+        get { self[GridAppearance.HeaderFooterLayout.self] }
+        set { self[GridAppearance.HeaderFooterLayout.self] = newValue }
+    }
+}
+
+extension SectionLayouts {
+    public var grid : GridAppearance.SectionLayout {
+        get { self[GridAppearance.SectionLayout.self] }
+        set { self[GridAppearance.SectionLayout.self] = newValue }
+    }
+}
+
+
 final class GridListLayout : ListLayout
 {
     typealias LayoutAppearance = GridAppearance
@@ -222,7 +292,7 @@ final class GridListLayout : ListLayout
         performLayout(for: self.content.header) { header in
             let hasListHeader = self.content.header.isPopulated
             
-            let position = header.layouts.table.width.position(with: viewSize, defaultWidth: rootWidth)
+            let position = header.layouts.grid.width.position(with: viewSize, defaultWidth: rootWidth)
             
             let measureInfo = Sizing.MeasureInfo(
                 sizeConstraint: CGSize(width: position.width, height: .greatestFiniteMagnitude),
@@ -257,7 +327,7 @@ final class GridListLayout : ListLayout
         
         self.content.sections.forEachWithIndex { sectionIndex, isLast, section in
             
-            let sectionPosition = section.layouts.table.width.position(with: viewSize, defaultWidth: rootWidth)
+            let sectionPosition = section.layouts.grid.width.position(with: viewSize, defaultWidth: rootWidth)
             
             //
             // Section Header
@@ -267,7 +337,7 @@ final class GridListLayout : ListLayout
             let hasSectionFooter = section.footer.isPopulated
             
             performLayout(for: section.header) { header in
-                let width = header.layouts.table.width.merge(with: section.layouts.table.width)
+                let width = header.layouts.grid.width.merge(with: section.layouts.grid.width)
                 let position = width.position(with: viewSize, defaultWidth: sectionPosition.width)
                 
                 let measureInfo = Sizing.MeasureInfo(
@@ -315,7 +385,7 @@ final class GridListLayout : ListLayout
             //
             
             performLayout(for: section.footer) { footer in
-                let width = footer.layouts.table.width.merge(with: section.layouts.table.width)
+                let width = footer.layouts.grid.width.merge(with: section.layouts.grid.width)
                 let position = width.position(with: viewSize, defaultWidth: sectionPosition.width)
                 
                 let measureInfo = Sizing.MeasureInfo(
@@ -357,7 +427,7 @@ final class GridListLayout : ListLayout
         performLayout(for: self.content.footer) { footer in
             let hasFooter = footer.isPopulated
             
-            let position = footer.layouts.table.width.position(with: viewSize, defaultWidth: rootWidth)
+            let position = footer.layouts.grid.width.position(with: viewSize, defaultWidth: rootWidth)
             
             let measureInfo = Sizing.MeasureInfo(
                 sizeConstraint: CGSize(width: position.width, height: .greatestFiniteMagnitude),
@@ -383,7 +453,7 @@ final class GridListLayout : ListLayout
                     
         performLayout(for: self.content.overscrollFooter) { footer in
 
-            let position = footer.layouts.table.width.position(with: viewSize, defaultWidth: rootWidth)
+            let position = footer.layouts.grid.width.position(with: viewSize, defaultWidth: rootWidth)
             
             let measureInfo = Sizing.MeasureInfo(
                 sizeConstraint: CGSize(width: position.width, height: .greatestFiniteMagnitude),
diff --git a/Podfile.lock b/Podfile.lock
index b59846041..c59683520 100644
--- a/Podfile.lock
+++ b/Podfile.lock
@@ -1,6 +1,6 @@
 PODS:
-  - BlueprintUI (0.19.0)
-  - BlueprintUICommonControls (0.19.0):
+  - BlueprintUI (0.20.0)
+  - BlueprintUICommonControls (0.20.0):
     - BlueprintUI
   - BlueprintUILists (0.14.2):
     - BlueprintUI
@@ -43,8 +43,8 @@ EXTERNAL SOURCES:
     :path: Internal Pods/Snapshot/Snapshot.podspec
 
 SPEC CHECKSUMS:
-  BlueprintUI: 0a86c26f7f51bfc8dd37ead2c41d53b72995d318
-  BlueprintUICommonControls: c177a134b6112a7e08db91b893f0164f49a75a25
+  BlueprintUI: d26766f3e006d1f9348cba6a7f15efc64da74cb3
+  BlueprintUICommonControls: b7b6a10581203f4bd6283c9d2a9b810d513d804b
   BlueprintUILists: afcc5b470731c70d1c2952ee4c24e6bcd566a2bd
   EnglishDictionary: f03968b9382ddc5c8dd63535efbf783c6cd45f1c
   ListableUI: 40e95b6299084145f04b421353612efbf9f50672