diff --git a/src/file/border/border.ts b/src/file/border/border.ts
index b10d5a72e1..d494b48998 100644
--- a/src/file/border/border.ts
+++ b/src/file/border/border.ts
@@ -20,7 +20,7 @@
 //     <xsd:attribute name="frame" type="s:ST_OnOff" use="optional"/>
 // </xsd:complexType>
 import { XmlAttributeComponent, XmlComponent } from "file/xml-components";
-import { hexColorValue } from "../values";
+import { eighthPointMeasureValue, hexColorValue, pointMeasureValue } from "../values";
 
 export interface IBorderOptions {
     readonly style: BorderStyle;
@@ -30,12 +30,14 @@ export interface IBorderOptions {
 }
 
 export class BorderElement extends XmlComponent {
-    constructor(elementName: string, { color, ...options }: IBorderOptions) {
+    constructor(elementName: string, { color, size, space, style }: IBorderOptions) {
         super(elementName);
         this.root.push(
             new BordersAttributes({
-                ...options,
-                color: color === undefined ? color : hexColorValue(color),
+                style,
+                color: color === undefined ? undefined : hexColorValue(color),
+                size: size === undefined ? undefined : eighthPointMeasureValue(size),
+                space: space === undefined ? undefined : pointMeasureValue(space),
             }),
         );
     }
diff --git a/src/file/shading/shading.ts b/src/file/shading/shading.ts
index 89f1cb49e0..c356c2a0d7 100644
--- a/src/file/shading/shading.ts
+++ b/src/file/shading/shading.ts
@@ -39,8 +39,8 @@ export class Shading extends XmlComponent {
         super("w:shd");
         this.root.push(
             new ShadingAttributes({
-                fill: fill === undefined ? fill : hexColorValue(fill),
-                color: color === undefined ? color : hexColorValue(color),
+                fill: fill === undefined ? undefined : hexColorValue(fill),
+                color: color === undefined ? undefined : hexColorValue(color),
                 val,
             }),
         );
diff --git a/src/file/table/table-cell/table-cell-components.ts b/src/file/table/table-cell/table-cell-components.ts
index 9b31f3f29d..e676adab79 100644
--- a/src/file/table/table-cell/table-cell-components.ts
+++ b/src/file/table/table-cell/table-cell-components.ts
@@ -1,6 +1,22 @@
 import { BorderElement, IBorderOptions } from "file/border";
+import { decimalNumber } from "file/values";
 import { IgnoreIfEmptyXmlComponent, XmlAttributeComponent, XmlComponent } from "file/xml-components";
 
+// <xsd:complexType name="CT_TcBorders">
+// <xsd:sequence>
+//   <xsd:element name="top" type="CT_Border" minOccurs="0"/>
+//   <xsd:element name="start" type="CT_Border" minOccurs="0"/>
+//   <xsd:element name="left" type="CT_Border" minOccurs="0"/>
+//   <xsd:element name="bottom" type="CT_Border" minOccurs="0"/>
+//   <xsd:element name="end" type="CT_Border" minOccurs="0"/>
+//   <xsd:element name="right" type="CT_Border" minOccurs="0"/>
+//   <xsd:element name="insideH" type="CT_Border" minOccurs="0"/>
+//   <xsd:element name="insideV" type="CT_Border" minOccurs="0"/>
+//   <xsd:element name="tl2br" type="CT_Border" minOccurs="0"/>
+//   <xsd:element name="tr2bl" type="CT_Border" minOccurs="0"/>
+// </xsd:sequence>
+// </xsd:complexType>
+
 export interface ITableCellBorders {
     readonly top?: IBorderOptions;
     readonly start?: IBorderOptions;
@@ -42,6 +58,10 @@ class GridSpanAttributes extends XmlAttributeComponent<{ readonly val: number }>
     protected readonly xmlKeys = { val: "w:val" };
 }
 
+// <xsd:complexType name="CT_TcPrBase">
+//   ...
+//   <xsd:element name="gridSpan" type="CT_DecimalNumber" minOccurs="0"/>
+// </xsd>
 /**
  * GridSpan element. Should be used in a table cell. Pass the number of columns that this cell need to span.
  */
@@ -51,7 +71,7 @@ export class GridSpan extends XmlComponent {
 
         this.root.push(
             new GridSpanAttributes({
-                val: value,
+                val: decimalNumber(value),
             }),
         );
     }
diff --git a/src/file/table/table-properties/table-float-properties.ts b/src/file/table/table-properties/table-float-properties.ts
index 93bdd1a882..8e365fc93d 100644
--- a/src/file/table/table-properties/table-float-properties.ts
+++ b/src/file/table/table-properties/table-float-properties.ts
@@ -1,3 +1,4 @@
+import { signedTwipsMeasureValue, twipsMeasureValue } from "file/values";
 import { XmlAttributeComponent, XmlComponent } from "file/xml-components";
 
 import { OverlapType, TableOverlap } from "./table-overlap";
@@ -43,7 +44,7 @@ export interface ITableFloatOptions {
      * If relativeHorizontalPosition is also specified, then the absoluteHorizontalPosition attribute is ignored.
      * If the attribute is omitted, the value is assumed to be zero.
      */
-    readonly absoluteHorizontalPosition?: number;
+    readonly absoluteHorizontalPosition?: number | string;
 
     /**
      * Specifies a relative horizontal position for the table, relative to the horizontalAnchor attribute.
@@ -74,7 +75,7 @@ export interface ITableFloatOptions {
      * If relativeVerticalPosition is also specified, then the absoluteVerticalPosition attribute is ignored.
      * If the attribute is omitted, the value is assumed to be zero.
      */
-    readonly absoluteVerticalPosition?: number;
+    readonly absoluteVerticalPosition?: number | string;
 
     /**
      * Specifies a relative vertical position for the table, relative to the verticalAnchor attribute.
@@ -92,28 +93,41 @@ export interface ITableFloatOptions {
      * Specifies the minimun distance to be maintained between the table and the top of text in the paragraph
      * below the table. The value is in twentieths of a point. If omitted, the value is assumed to be zero.
      */
-    readonly bottomFromText?: number;
+    readonly bottomFromText?: number | string;
 
     /**
      * Specifies the minimun distance to be maintained between the table and the bottom edge of text in the paragraph
      * above the table. The value is in twentieths of a point. If omitted, the value is assumed to be zero.
      */
-    readonly topFromText?: number;
+    readonly topFromText?: number | string;
 
     /**
      * Specifies the minimun distance to be maintained between the table and the edge of text in the paragraph
      * to the left of the table. The value is in twentieths of a point. If omitted, the value is assumed to be zero.
      */
-    readonly leftFromText?: number;
+    readonly leftFromText?: number | string;
 
     /**
      * Specifies the minimun distance to be maintained between the table and the edge of text in the paragraph
      * to the right of the table. The value is in twentieths of a point. If omitted, the value is assumed to be zero.
      */
-    readonly rightFromText?: number;
+    readonly rightFromText?: number | string;
     readonly overlap?: OverlapType;
 }
 
+// <xsd:complexType name="CT_TblPPr">
+//     <xsd:attribute name="leftFromText" type="s:ST_TwipsMeasure"/>
+//     <xsd:attribute name="rightFromText" type="s:ST_TwipsMeasure"/>
+//     <xsd:attribute name="topFromText" type="s:ST_TwipsMeasure"/>
+//     <xsd:attribute name="bottomFromText" type="s:ST_TwipsMeasure"/>
+//     <xsd:attribute name="vertAnchor" type="ST_VAnchor"/>
+//     <xsd:attribute name="horzAnchor" type="ST_HAnchor"/>
+//     <xsd:attribute name="tblpXSpec" type="s:ST_XAlign"/>
+//     <xsd:attribute name="tblpX" type="ST_SignedTwipsMeasure"/>
+//     <xsd:attribute name="tblpYSpec" type="s:ST_YAlign"/>
+//     <xsd:attribute name="tblpY" type="ST_SignedTwipsMeasure"/>
+// </xsd:complexType>
+
 export class TableFloatOptionsAttributes extends XmlAttributeComponent<ITableFloatOptions> {
     protected readonly xmlKeys = {
         horizontalAnchor: "w:horzAnchor",
@@ -129,23 +143,30 @@ export class TableFloatOptionsAttributes extends XmlAttributeComponent<ITableFlo
     };
 }
 
-// <xsd:complexType name="CT_TblPPr">
-//     <xsd:attribute name="leftFromText" type="s:ST_TwipsMeasure"/>
-//     <xsd:attribute name="rightFromText" type="s:ST_TwipsMeasure"/>
-//     <xsd:attribute name="topFromText" type="s:ST_TwipsMeasure"/>
-//     <xsd:attribute name="bottomFromText" type="s:ST_TwipsMeasure"/>
-//     <xsd:attribute name="vertAnchor" type="ST_VAnchor"/>
-//     <xsd:attribute name="horzAnchor" type="ST_HAnchor"/>
-//     <xsd:attribute name="tblpXSpec" type="s:ST_XAlign"/>
-//     <xsd:attribute name="tblpX" type="ST_SignedTwipsMeasure"/>
-//     <xsd:attribute name="tblpYSpec" type="s:ST_YAlign"/>
-//     <xsd:attribute name="tblpY" type="ST_SignedTwipsMeasure"/>
-// </xsd:complexType>
-
 export class TableFloatProperties extends XmlComponent {
-    constructor(options: ITableFloatOptions) {
+    constructor({
+        leftFromText,
+        rightFromText,
+        topFromText,
+        bottomFromText,
+        absoluteHorizontalPosition,
+        absoluteVerticalPosition,
+        ...options
+    }: ITableFloatOptions) {
         super("w:tblpPr");
-        this.root.push(new TableFloatOptionsAttributes(options));
+        this.root.push(
+            new TableFloatOptionsAttributes({
+                leftFromText: leftFromText === undefined ? undefined : twipsMeasureValue(leftFromText),
+                rightFromText: rightFromText === undefined ? undefined : twipsMeasureValue(rightFromText),
+                topFromText: topFromText === undefined ? undefined : twipsMeasureValue(topFromText),
+                bottomFromText: bottomFromText === undefined ? undefined : twipsMeasureValue(bottomFromText),
+                absoluteHorizontalPosition:
+                    absoluteHorizontalPosition === undefined ? undefined : signedTwipsMeasureValue(absoluteHorizontalPosition),
+                absoluteVerticalPosition:
+                    absoluteVerticalPosition === undefined ? undefined : signedTwipsMeasureValue(absoluteVerticalPosition),
+                ...options,
+            }),
+        );
 
         if (options.overlap) {
             this.root.push(new TableOverlap(options.overlap));
diff --git a/src/file/table/table-properties/table-layout.ts b/src/file/table/table-properties/table-layout.ts
index 45fe1e6d5a..ddbec7e66a 100644
--- a/src/file/table/table-properties/table-layout.ts
+++ b/src/file/table/table-properties/table-layout.ts
@@ -1,5 +1,11 @@
 import { XmlAttributeComponent, XmlComponent } from "file/xml-components";
 
+// <xsd:simpleType name="ST_TblLayoutType">
+//     <xsd:restriction base="xsd:string">
+//         <xsd:enumeration value="fixed"/>
+//         <xsd:enumeration value="autofit"/>
+//     </xsd:restriction>
+// </xsd:simpleType>
 export enum TableLayoutType {
     AUTOFIT = "autofit",
     FIXED = "fixed",
@@ -12,12 +18,6 @@ class TableLayoutAttributes extends XmlAttributeComponent<{ readonly type: Table
 // <xsd:complexType name="CT_TblLayoutType">
 //     <xsd:attribute name="type" type="ST_TblLayoutType"/>
 // </xsd:complexType>
-//     <xsd:simpleType name="ST_TblLayoutType">
-//         <xsd:restriction base="xsd:string">
-//             <xsd:enumeration value="fixed"/>
-//             <xsd:enumeration value="autofit"/>
-//         </xsd:restriction>
-//     </xsd:simpleType>
 export class TableLayout extends XmlComponent {
     constructor(type: TableLayoutType) {
         super("w:tblLayout");
diff --git a/src/file/table/table-properties/table-overlap.ts b/src/file/table/table-properties/table-overlap.ts
index fbc8fb65fb..102d2afa5d 100644
--- a/src/file/table/table-properties/table-overlap.ts
+++ b/src/file/table/table-properties/table-overlap.ts
@@ -1,5 +1,11 @@
 import { XmlAttributeComponent, XmlComponent } from "file/xml-components";
 
+// <xsd:simpleType name="ST_TblOverlap">
+//     <xsd:restriction base="xsd:string">
+//         <xsd:enumeration value="never"/>
+//         <xsd:enumeration value="overlap"/>
+//     </xsd:restriction>
+// </xsd:simpleType>
 export enum OverlapType {
     NEVER = "never",
     OVERLAP = "overlap",
@@ -8,13 +14,6 @@ export enum OverlapType {
 // <xsd:complexType name="CT_TblOverlap">
 //     <xsd:attribute name="val" type="ST_TblOverlap" use="required"/>
 // </xsd:complexType>
-//     <xsd:simpleType name="ST_TblOverlap">
-//         <xsd:restriction base="xsd:string">
-//             <xsd:enumeration value="never"/>
-//             <xsd:enumeration value="overlap"/>
-//         </xsd:restriction>
-//     </xsd:simpleType>
-
 class TableOverlapAttributes extends XmlAttributeComponent<{ readonly val: OverlapType }> {
     protected readonly xmlKeys = { val: "w:val" };
 }
diff --git a/src/file/values.ts b/src/file/values.ts
index c1b38f4b79..be05bb040c 100644
--- a/src/file/values.ts
+++ b/src/file/values.ts
@@ -136,3 +136,13 @@ export function percentageValue(val: string): string {
 export function measurementOrPercentValue(val: number | string): number | string {
     return typeof val === "number" ? decimalNumber(val) : percentageValue(val);
 }
+
+// <xsd:simpleType name="ST_EighthPointMeasure">
+//     <xsd:restriction base="s:ST_UnsignedDecimalNumber"/>
+// </xsd:simpleType>
+export const eighthPointMeasureValue = unsignedDecimalNumber;
+
+// <xsd:simpleType name="ST_PointMeasure">
+//     <xsd:restriction base="s:ST_UnsignedDecimalNumber"/>
+// </xsd:simpleType>
+export const pointMeasureValue = unsignedDecimalNumber;