diff --git a/product_net_weight/README.rst b/product_net_weight/README.rst
new file mode 100644
index 00000000000..8b13e993d6b
--- /dev/null
+++ b/product_net_weight/README.rst
@@ -0,0 +1,102 @@
+=====================
+Products - Net Weight
+=====================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fproduct--attribute-lightgray.png?logo=github
+    :target: https://github.com/OCA/product-attribute/tree/12.0/product_net_weight
+    :alt: OCA/product-attribute
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/product-attribute-12-0/product-attribute-12-0-product_net_weight
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/135/12.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+This module extends the functionality of stock module to support net weight. (container excluded)
+
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+* Go to 'Inventory > Master Data > Product' and edit items.
+
+* Go to 'Inventory' tab, and fill the "Net Weight" value.
+
+.. figure:: https://raw.githubusercontent.com/OCA/product-attribute/12.0/product_net_weight/static/description/product_form.png
+
+**Note**: The original weight field is renamed to "Gross Weight", to be more explicit.
+
+Known issues / Roadmap
+======================
+
+In futur version (> 12.0), allow to compute Weight Price
+(Net weight / Price).
+For that purpose, refactor with ``product_logistics_uom``.
+
+Ref : https://github.com/OCA/product-attribute/pull/894#issuecomment-895930887
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/product-attribute/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/product-attribute/issues/new?body=module:%20product_net_weight%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* GRAP
+
+Contributors
+~~~~~~~~~~~~
+
+* Sylvain LE GAL (https://www.twitter.com/legalsylvain)
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+.. |maintainer-legalsylvain| image:: https://github.com/legalsylvain.png?size=40px
+    :target: https://github.com/legalsylvain
+    :alt: legalsylvain
+
+Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-legalsylvain| 
+
+This module is part of the `OCA/product-attribute <https://github.com/OCA/product-attribute/tree/12.0/product_net_weight>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/product_net_weight/__init__.py b/product_net_weight/__init__.py
new file mode 100644
index 00000000000..0650744f6bc
--- /dev/null
+++ b/product_net_weight/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/product_net_weight/__manifest__.py b/product_net_weight/__manifest__.py
new file mode 100644
index 00000000000..8a86725dc65
--- /dev/null
+++ b/product_net_weight/__manifest__.py
@@ -0,0 +1,25 @@
+# Copyright (C) 2021 - Today: GRAP (http://www.grap.coop)
+# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+{
+    "name": "Products - Net Weight",
+    "summary": "Add 'Net Weight' on product models",
+    "version": "12.0.1.0.1",
+    "category": "Product",
+    "author": "GRAP,Odoo Community Association (OCA)",
+    "maintainers": ["legalsylvain"],
+    "website": "https://github.com/OCA/product-attribute",
+    "license": "AGPL-3",
+    "depends": ["product"],
+    "data": [
+        "views/view_product_product.xml",
+        "views/view_product_template.xml",
+    ],
+    "demo": [
+        "demo/product_product.xml",
+    ],
+    "images": [
+        "static/description/product_product_form.png",
+    ],
+    "installable": True,
+}
diff --git a/product_net_weight/demo/product_product.xml b/product_net_weight/demo/product_product.xml
new file mode 100644
index 00000000000..03f5afc7897
--- /dev/null
+++ b/product_net_weight/demo/product_product.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (C) 2021 - Today: GRAP (http://www.grap.coop)
+@author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+deLicense AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+-->
+<odoo>
+
+    <record id="product_strawberry_jam" model="product.product">
+        <field name="name">Strawberry Jam (Jar of 250 grams)</field>
+        <field name="uom_id" ref="uom.product_uom_unit" />
+        <field name="uom_po_id" ref="uom.product_uom_unit" />
+        <field name="net_weight">0.250</field>
+        <field name="weight">0.410</field>
+        <field name="standard_price">1.97</field>
+        <field name="list_price">2.70</field>
+    </record>
+
+</odoo>
diff --git a/product_net_weight/i18n/fr.po b/product_net_weight/i18n/fr.po
new file mode 100644
index 00000000000..1d0976ea708
--- /dev/null
+++ b/product_net_weight/i18n/fr.po
@@ -0,0 +1,84 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#   * product_net_weight
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 12.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2021-08-13 18:38+0000\n"
+"PO-Revision-Date: 2021-08-13 18:38+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: product_net_weight
+#: model:ir.model.fields,field_description:product_net_weight.field_product_product__weight
+#: model:ir.model.fields,field_description:product_net_weight.field_product_template__weight
+msgid "Gross Weight"
+msgstr "Poids brut"
+
+#. module: product_net_weight
+#: model:product.product,volume_uom_name:product_net_weight.product_strawberry_jam
+#: model:product.template,volume_uom_name:product_net_weight.product_strawberry_jam_product_template
+msgid "Liter(s)"
+msgstr ""
+
+#. module: product_net_weight
+#: model:ir.model.fields,field_description:product_net_weight.field_product_product__net_weight
+#: model:ir.model.fields,field_description:product_net_weight.field_product_template__net_weight
+msgid "Net Weight"
+msgstr "Poids net"
+
+#. module: product_net_weight
+#: model:ir.model.fields,help:product_net_weight.field_product_product__net_weight
+#: model:ir.model.fields,help:product_net_weight.field_product_template__net_weight
+msgid "Net Weight of the product, container excluded."
+msgstr "Poids net du produit, contenant exclus."
+
+#. module: product_net_weight
+#: model:ir.model,name:product_net_weight.model_product_product
+msgid "Product"
+msgstr "Article"
+
+#. module: product_net_weight
+#: model:ir.model,name:product_net_weight.model_product_template
+msgid "Product Template"
+msgstr "Modèle d'article"
+
+#. module: product_net_weight
+#: model:product.product,name:product_net_weight.product_strawberry_jam
+#: model:product.template,name:product_net_weight.product_strawberry_jam_product_template
+msgid "Strawberry Jam (Jar of 250 grams)"
+msgstr "Confiture de fraise (Pot de 250 grammes)"
+
+#. module: product_net_weight
+#: model:ir.model.fields,help:product_net_weight.field_product_template__weight
+#, fuzzy
+msgid "The weight of the contents, not including any packaging, etc."
+msgstr "Le poids du contenu en kilogrammes, sans compter tout emballage, etc."
+
+#. module: product_net_weight
+#: model:product.product,uom_name:product_net_weight.product_strawberry_jam
+#: model:product.template,uom_name:product_net_weight.product_strawberry_jam_product_template
+msgid "Unit(s)"
+msgstr "Unité(s)"
+
+#. module: product_net_weight
+#: model:ir.model.fields,help:product_net_weight.field_product_product__weight
+msgid ""
+"Weight of the product, packaging not included. The unit of measure can be "
+"changed in the general settings"
+msgstr ""
+"Poids du produit, sans le conditionnement. L'unité de mesure peut être "
+"changée dans les paramètres généraux."
+
+#. module: product_net_weight
+#: model:product.product,weight_uom_name:product_net_weight.product_strawberry_jam
+#: model:product.template,weight_uom_name:product_net_weight.product_strawberry_jam_product_template
+msgid "kg"
+msgstr ""
diff --git a/product_net_weight/i18n/product_net_weight.pot b/product_net_weight/i18n/product_net_weight.pot
new file mode 100644
index 00000000000..d8707098b42
--- /dev/null
+++ b/product_net_weight/i18n/product_net_weight.pot
@@ -0,0 +1,77 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* product_net_weight
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 12.0\n"
+"Report-Msgid-Bugs-To: \n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: product_net_weight
+#: model:ir.model.fields,field_description:product_net_weight.field_product_product__weight
+#: model:ir.model.fields,field_description:product_net_weight.field_product_template__weight
+msgid "Gross Weight"
+msgstr ""
+
+#. module: product_net_weight
+#: model:product.product,volume_uom_name:product_net_weight.product_strawberry_jam
+#: model:product.template,volume_uom_name:product_net_weight.product_strawberry_jam_product_template
+msgid "Liter(s)"
+msgstr ""
+
+#. module: product_net_weight
+#: model:ir.model.fields,field_description:product_net_weight.field_product_product__net_weight
+#: model:ir.model.fields,field_description:product_net_weight.field_product_template__net_weight
+msgid "Net Weight"
+msgstr ""
+
+#. module: product_net_weight
+#: model:ir.model.fields,help:product_net_weight.field_product_product__net_weight
+#: model:ir.model.fields,help:product_net_weight.field_product_template__net_weight
+msgid "Net Weight of the product, container excluded."
+msgstr ""
+
+#. module: product_net_weight
+#: model:ir.model,name:product_net_weight.model_product_product
+msgid "Product"
+msgstr ""
+
+#. module: product_net_weight
+#: model:ir.model,name:product_net_weight.model_product_template
+msgid "Product Template"
+msgstr ""
+
+#. module: product_net_weight
+#: model:product.product,name:product_net_weight.product_strawberry_jam
+#: model:product.template,name:product_net_weight.product_strawberry_jam_product_template
+msgid "Strawberry Jam (Jar of 250 grams)"
+msgstr ""
+
+#. module: product_net_weight
+#: model:ir.model.fields,help:product_net_weight.field_product_template__weight
+msgid "The weight of the contents, not including any packaging, etc."
+msgstr ""
+
+#. module: product_net_weight
+#: model:product.product,uom_name:product_net_weight.product_strawberry_jam
+#: model:product.template,uom_name:product_net_weight.product_strawberry_jam_product_template
+msgid "Unit(s)"
+msgstr ""
+
+#. module: product_net_weight
+#: model:ir.model.fields,help:product_net_weight.field_product_product__weight
+msgid "Weight of the product, packaging not included. The unit of measure can be changed in the general settings"
+msgstr ""
+
+#. module: product_net_weight
+#: model:product.product,weight_uom_name:product_net_weight.product_strawberry_jam
+#: model:product.template,weight_uom_name:product_net_weight.product_strawberry_jam_product_template
+msgid "kg"
+msgstr ""
+
diff --git a/product_net_weight/models/__init__.py b/product_net_weight/models/__init__.py
new file mode 100644
index 00000000000..18b37e85320
--- /dev/null
+++ b/product_net_weight/models/__init__.py
@@ -0,0 +1,2 @@
+from . import product_product
+from . import product_template
diff --git a/product_net_weight/models/product_product.py b/product_net_weight/models/product_product.py
new file mode 100644
index 00000000000..f3a7696b9e9
--- /dev/null
+++ b/product_net_weight/models/product_product.py
@@ -0,0 +1,19 @@
+# Copyright (C) 2021 - Today: GRAP (http://www.grap.coop)
+# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+from odoo.addons import decimal_precision as dp
+
+
+class ProductProduct(models.Model):
+    _inherit = "product.product"
+
+    net_weight = fields.Float(
+        string="Net Weight",
+        digits=dp.get_precision("Stock Weight"),
+        help="Net Weight of the product, container excluded.",
+    )
+
+    # Explicit field, renaming it
+    weight = fields.Float(string="Gross Weight")
diff --git a/product_net_weight/models/product_template.py b/product_net_weight/models/product_template.py
new file mode 100644
index 00000000000..120e30fa1e2
--- /dev/null
+++ b/product_net_weight/models/product_template.py
@@ -0,0 +1,21 @@
+# Copyright (C) 2021 - Today: GRAP (http://www.grap.coop)
+# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+from odoo.addons import decimal_precision as dp
+
+
+class ProductTemplate(models.Model):
+    _inherit = "product.template"
+
+    net_weight = fields.Float(
+        string="Net Weight",
+        related="product_variant_ids.net_weight",
+        digits=dp.get_precision("Stock Weight"),
+        help="Net Weight of the product, container excluded.",
+        readonly=False,
+    )
+
+    # Explicit field, renaming it
+    weight = fields.Float(string="Gross Weight")
diff --git a/product_net_weight/readme/CONTRIBUTORS.rst b/product_net_weight/readme/CONTRIBUTORS.rst
new file mode 100644
index 00000000000..e1525ce042b
--- /dev/null
+++ b/product_net_weight/readme/CONTRIBUTORS.rst
@@ -0,0 +1 @@
+* Sylvain LE GAL (https://www.twitter.com/legalsylvain)
diff --git a/product_net_weight/readme/DESCRIPTION.rst b/product_net_weight/readme/DESCRIPTION.rst
new file mode 100644
index 00000000000..43cb00103e2
--- /dev/null
+++ b/product_net_weight/readme/DESCRIPTION.rst
@@ -0,0 +1,2 @@
+This module extends the functionality of stock module to support net weight. (container excluded)
+
diff --git a/product_net_weight/readme/ROADMAP.rst b/product_net_weight/readme/ROADMAP.rst
new file mode 100644
index 00000000000..e14be535544
--- /dev/null
+++ b/product_net_weight/readme/ROADMAP.rst
@@ -0,0 +1,5 @@
+In futur version (> 12.0), allow to compute Weight Price
+(Net weight / Price).
+For that purpose, refactor with ``product_logistics_uom``.
+
+Ref : https://github.com/OCA/product-attribute/pull/894#issuecomment-895930887
diff --git a/product_net_weight/readme/USAGE.rst b/product_net_weight/readme/USAGE.rst
new file mode 100644
index 00000000000..4dfa73c47c5
--- /dev/null
+++ b/product_net_weight/readme/USAGE.rst
@@ -0,0 +1,7 @@
+* Go to 'Inventory > Master Data > Product' and edit items.
+
+* Go to 'Inventory' tab, and fill the "Net Weight" value.
+
+.. figure:: ../static/description/product_form.png
+
+**Note**: The original weight field is renamed to "Gross Weight", to be more explicit.
diff --git a/product_net_weight/static/description/index.html b/product_net_weight/static/description/index.html
new file mode 100644
index 00000000000..9f8f206f32f
--- /dev/null
+++ b/product_net_weight/static/description/index.html
@@ -0,0 +1,441 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<meta name="generator" content="Docutils 0.15.1: http://docutils.sourceforge.net/" />
+<title>Products - Net Weight</title>
+<style type="text/css">
+
+/*
+:Author: David Goodger (goodger@python.org)
+:Id: $Id: html4css1.css 7952 2016-07-26 18:15:59Z milde $
+:Copyright: This stylesheet has been placed in the public domain.
+
+Default cascading style sheet for the HTML output of Docutils.
+
+See http://docutils.sf.net/docs/howto/html-stylesheets.html for how to
+customize this style sheet.
+*/
+
+/* used to remove borders from tables and images */
+.borderless, table.borderless td, table.borderless th {
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+     The right padding separates the table cells. */
+  padding: 0 0.5em 0 0 ! important }
+
+.first {
+  /* Override more specific margin styles with "! important". */
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+
+.last, .with-subtitle {
+  margin-bottom: 0 ! important }
+
+.hidden {
+  display: none }
+
+.subscript {
+  vertical-align: sub;
+  font-size: smaller }
+
+.superscript {
+  vertical-align: super;
+  font-size: smaller }
+
+a.toc-backref {
+  text-decoration: none ;
+  color: black }
+
+blockquote.epigraph {
+  margin: 2em 5em ; }
+
+dl.docutils dd {
+  margin-bottom: 0.5em }
+
+object[type="image/svg+xml"], object[type="application/x-shockwave-flash"] {
+  overflow: hidden;
+}
+
+/* Uncomment (and remove this text!) to get bold-faced definition list terms
+dl.docutils dt {
+  font-weight: bold }
+*/
+
+div.abstract {
+  margin: 2em 5em }
+
+div.abstract p.topic-title {
+  font-weight: bold ;
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+div.admonition, div.attention, div.caution, div.danger, div.error,
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+hr.docutils {
+  width: 75% }
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+  clear: left ;
+  float: left ;
+  margin-right: 1em }
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+<body>
+<div class="document" id="products-net-weight">
+<h1 class="title">Products - Net Weight</h1>
+
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/product-attribute/tree/12.0/product_net_weight"><img alt="OCA/product-attribute" src="https://img.shields.io/badge/github-OCA%2Fproduct--attribute-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/product-attribute-12-0/product-attribute-12-0-product_net_weight"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/135/12.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p>This module extends the functionality of stock module to support net weight. (container excluded)</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#usage" id="id1">Usage</a></li>
+<li><a class="reference internal" href="#known-issues-roadmap" id="id2">Known issues / Roadmap</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="id3">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="id4">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="id5">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="id6">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="id7">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="usage">
+<h1><a class="toc-backref" href="#id1">Usage</a></h1>
+<ul class="simple">
+<li>Go to ‘Inventory &gt; Master Data &gt; Product’ and edit items.</li>
+<li>Go to ‘Inventory’ tab, and fill the “Net Weight” value.</li>
+</ul>
+<div class="figure">
+<img alt="https://raw.githubusercontent.com/OCA/product-attribute/12.0/product_net_weight/static/description/product_form.png" src="https://raw.githubusercontent.com/OCA/product-attribute/12.0/product_net_weight/static/description/product_form.png" />
+</div>
+<p><strong>Note</strong>: The original weight field is renamed to “Gross Weight”, to be more explicit.</p>
+</div>
+<div class="section" id="known-issues-roadmap">
+<h1><a class="toc-backref" href="#id2">Known issues / Roadmap</a></h1>
+<p>In futur version (&gt; 12.0), allow to compute Weight Price
+(Net weight / Price).
+For that purpose, refactor with <tt class="docutils literal">product_logistics_uom</tt>.</p>
+<p>Ref : <a class="reference external" href="https://github.com/OCA/product-attribute/pull/894#issuecomment-895930887">https://github.com/OCA/product-attribute/pull/894#issuecomment-895930887</a></p>
+</div>
+<div class="section" id="bug-tracker">
+<h1><a class="toc-backref" href="#id3">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/product-attribute/issues">GitHub Issues</a>.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/OCA/product-attribute/issues/new?body=module:%20product_net_weight%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<p>Do not contact contributors directly about support or help with technical issues.</p>
+</div>
+<div class="section" id="credits">
+<h1><a class="toc-backref" href="#id4">Credits</a></h1>
+<div class="section" id="authors">
+<h2><a class="toc-backref" href="#id5">Authors</a></h2>
+<ul class="simple">
+<li>GRAP</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2><a class="toc-backref" href="#id6">Contributors</a></h2>
+<ul class="simple">
+<li>Sylvain LE GAL (<a class="reference external" href="https://www.twitter.com/legalsylvain">https://www.twitter.com/legalsylvain</a>)</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h2><a class="toc-backref" href="#id7">Maintainers</a></h2>
+<p>This module is maintained by the OCA.</p>
+<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
+<p>OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.</p>
+<p>Current <a class="reference external" href="https://odoo-community.org/page/maintainer-role">maintainer</a>:</p>
+<p><a class="reference external" href="https://github.com/legalsylvain"><img alt="legalsylvain" src="https://github.com/legalsylvain.png?size=40px" /></a></p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/product-attribute/tree/12.0/product_net_weight">OCA/product-attribute</a> project on GitHub.</p>
+<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/product_net_weight/static/description/product_form.png b/product_net_weight/static/description/product_form.png
new file mode 100644
index 00000000000..f50a84dac09
Binary files /dev/null and b/product_net_weight/static/description/product_form.png differ
diff --git a/product_net_weight/views/view_product_product.xml b/product_net_weight/views/view_product_product.xml
new file mode 100644
index 00000000000..42e25e1b472
--- /dev/null
+++ b/product_net_weight/views/view_product_product.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (C) 2021 - Today: GRAP (http://www.grap.coop)
+@author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+-->
+<odoo>
+
+    <record id="view_product_product_form" model="ir.ui.view">
+        <field name="model">product.product</field>
+        <field name="inherit_id" ref="product.product_variant_easy_edit_view" />
+        <field name="arch" type="xml">
+            <xpath expr="//label[@for='weight']" position="before">
+                <label for="net_weight"/>
+                <div class="o_row">
+                    <field name="net_weight"/>
+                    <span><field name="weight_uom_name"/></span>
+                </div>
+            </xpath>
+        </field>
+    </record>
+
+</odoo>
diff --git a/product_net_weight/views/view_product_template.xml b/product_net_weight/views/view_product_template.xml
new file mode 100644
index 00000000000..40f56dee8c4
--- /dev/null
+++ b/product_net_weight/views/view_product_template.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (C) 2021 - Today: GRAP (http://www.grap.coop)
+@author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+-->
+<odoo>
+
+    <record id="view_product_template_form" model="ir.ui.view">
+        <field name="model">product.template</field>
+        <field name="inherit_id" ref="product.product_template_form_view" />
+        <field name="arch" type="xml">
+            <xpath expr="//label[@for='weight']" position="before">
+                <label for="net_weight" attrs="{'invisible':[('product_variant_count', '&gt;', 1), ('is_product_variant', '=', False)]}"/>
+                <div class="o_row" name="net_weight" attrs="{'invisible':[('product_variant_count', '&gt;', 1), ('is_product_variant', '=', False)]}">
+                    <field name="net_weight"/>
+                    <span><field name="weight_uom_name"/></span>
+                </div>
+            </xpath>
+        </field>
+    </record>
+
+</odoo>