diff --git a/kibot/globals.py b/kibot/globals.py
index b9dd6f92..f9f1b5af 100644
--- a/kibot/globals.py
+++ b/kibot/globals.py
@@ -10,6 +10,7 @@ from .pre_filters import FiltersOptions
 from .log import get_logger, set_filters
 from .misc import W_MUSTBEINT
 from .kicad.sexpdata import load, SExpData, sexp_iter, Symbol
+from .kicad.v6_sch import PCBLayer
 
 
 class Globals(FiltersOptions):
@@ -55,6 +56,7 @@ class Globals(FiltersOptions):
                 Read `solder_mask_color` help """
             self.silk_screen_color = 'white'
             """ Color for the markings. Currently used for documentation and to choose default colors.
+                KiCad 6: you should set this in the Board Setup -> Physical Stackup.
                 Currently known are black and white """
             self.silk_screen_color_top = ''
             """ Color for the top silk screen. When not defined `silk_screen_color` is used.
@@ -78,6 +80,9 @@ class Globals(FiltersOptions):
                 KiCad 6: you should set this in the Board Setup -> Board Finish -> Plated board edge """
             self.copper_finish = None
             """ {pcb_finish} """
+            self.copper_thickness = 35
+            """ Copper thickness in micrometers (1 Oz is 35 micrometers).
+                KiCad 6: you should set this in the Board Setup -> Physical Stackup """
         self.set_doc('filters', " [list(dict)] KiBot warnings to be ignored ")
         self._filter_what = 'KiBot warnings'
         self._unkown_is_error = True
@@ -111,6 +116,9 @@ class Globals(FiltersOptions):
         if sp is None:
             return
         logger.debug("- Found stack-up information")
+        stackup = []
+        materials = set()
+        thicknesses = set()
         for e in sp[1:]:
             if isinstance(e, list) and isinstance(e[0], Symbol):
                 name = e[0].value()
@@ -132,6 +140,45 @@ class Globals(FiltersOptions):
                 elif name == 'edge_plating':
                     self.edge_plating = value == 'yes'
                     logger.debug("- Edge plating: "+value)
+                elif name == 'layer':
+                    ly = PCBLayer.parse(e)
+                    stackup.append(ly)
+                    if ly.name == "F.SilkS":
+                        if ly.color:
+                            self.silk_screen_color_top = ly.color.lower()
+                            logger.debug("- F.SilkS color: "+ly.color)
+                    elif ly.name == "B.SilkS":
+                        if ly.color:
+                            self.silk_screen_color_bottom = ly.color.lower()
+                            logger.debug("- B.SilkS color: "+ly.color)
+                    elif ly.name == "F.Mask":
+                        if ly.color:
+                            self.solder_mask_color_top = ly.color.lower()
+                            logger.debug("- F.Mask color: "+ly.color)
+                    elif ly.name == "B.Mask":
+                        if ly.color:
+                            self.solder_mask_color_bottom = ly.color.lower()
+                            logger.debug("- B.Mask color: "+ly.color)
+                    elif ly.material:
+                        if not len(materials):
+                            materials.add(ly.material)
+                            self.pcb_material = ly.material
+                        elif ly.material not in materials:
+                            materials.add(ly.material)
+                            self.pcb_material += ' / '+ly.material
+                    elif ly.type == 'copper' and ly.thickness:
+                        if not len(thicknesses):
+                            thicknesses.add(ly.thickness)
+                            self.copper_thickness = str(int(ly.thickness*1000))
+                        elif ly.thickness not in thicknesses:
+                            thicknesses.add(ly.thickness)
+                            self.copper_thickness += ' / '+str(int(ly.thickness*1000))
+        if stackup:
+            GS.stackup = stackup
+        if len(materials):
+            logger.debug("- PCB Material/s: "+self.pcb_material)
+        if len(thicknesses):
+            logger.debug("- Copper thickness: "+self.copper_thickness)
 
     def config(self, parent):
         if GS.ki6() and GS.pcb_file and os.path.isfile(GS.pcb_file):
diff --git a/kibot/gs.py b/kibot/gs.py
index 77d73bc8..a9d49f4b 100644
--- a/kibot/gs.py
+++ b/kibot/gs.py
@@ -94,10 +94,12 @@ class GS(object):
     global_silk_screen_color_top = None
     global_silk_screen_color_bottom = None
     global_pcb_finish = None
+    global_copper_thickness = None
     global_edge_connector = None
     global_castellated_pads = None
     global_edge_plating = None
     test_boolean = True
+    stackup = None
 
     @staticmethod
     def set_sch(name):
diff --git a/kibot/kicad/v6_sch.py b/kibot/kicad/v6_sch.py
index 0165c9cf..ef4e1a3a 100644
--- a/kibot/kicad/v6_sch.py
+++ b/kibot/kicad/v6_sch.py
@@ -1386,6 +1386,43 @@ class SymbolInstance(object):
         return _symbol('path', data)
 
 
+# Here because we have al s-expr tools here
+class PCBLayer(object):
+    def __init__(self):
+        super().__init__()
+        self.name = ''
+        self.type = ''
+        self.color = None
+        self.thickness = None
+        self.material = None
+        self.epsilon_r = None
+        self.loss_tangent = None
+
+    @staticmethod
+    def parse(items):
+        name = 'PCB stackup layer'
+        layer = PCBLayer()
+        layer.name = _check_str(items, 1, name)
+        for c, i in enumerate(items[2:]):
+            i_type = _check_is_symbol_list(i)
+            tname = name+' '+i_type
+            if i_type == 'type':
+                layer.type = _check_str(i, 1, tname)
+            elif i_type == 'color':
+                layer.color = _check_str(i, 1, tname)
+            elif i_type == 'thickness':
+                layer.thickness = _check_float(i, 1, tname)
+            elif i_type == 'material':
+                layer.material = _check_str(i, 1, tname)
+            elif i_type == 'epsilon_r':
+                layer.epsilon_r = _check_float(i, 1, tname)
+            elif i_type == 'loss_tangent':
+                layer.loss_tangent = _check_float(i, 1, tname)
+            else:
+                logger.warning('Unknown layer attribute `{}`'.format(i))
+        return layer
+
+
 def _symbol(name, content):
     return [Symbol(name)] + content
 
diff --git a/kibot/out_report.py b/kibot/out_report.py
index 2af2c2a8..3627fa77 100644
--- a/kibot/out_report.py
+++ b/kibot/out_report.py
@@ -495,6 +495,7 @@ class ReportOptions(BaseOptions):
         self.edge_connector = solve_edge_connector(GS.global_edge_connector)
         self.castellated_pads = GS.global_castellated_pads
         self.edge_plating = GS.global_edge_plating
+        self.copper_thickness = GS.global_copper_thickness
         self.collect_data(GS.board)
         self.do_template(self.template, fname)
 
diff --git a/kibot/report_templates/report_full.txt b/kibot/report_templates/report_full.txt
index 5141eb4c..f14f2cc0 100644
--- a/kibot/report_templates/report_full.txt
+++ b/kibot/report_templates/report_full.txt
@@ -6,6 +6,7 @@ Board size: ${bb_w_mm}x${bb_h_mm} mm (${bb_w_in}x${bb_h_in} inches)
 - Material: ${pcb_material}
 - Finish: ${pcb_finish}
 - Layers: ${layers}
+- Copper thickness: ${copper_thickness} µm
 Solder mask: ${solder_mask}
 - Color: ${solder_mask_color_text}
 Silk screen: ${silk_screen}
diff --git a/kibot/report_templates/report_simple.txt b/kibot/report_templates/report_simple.txt
index b9354c20..d7dab450 100644
--- a/kibot/report_templates/report_simple.txt
+++ b/kibot/report_templates/report_simple.txt
@@ -22,7 +22,7 @@ Materials:
 - ${pcb_material}, ${thickness_mm} mm
 - ${pcb_finish}
 - ${layers} layers
-- 35 µm copper thickness
+- ${copper_thickness} µm copper thickness
 
 Solder mask:
 - ${solder_mask}
diff --git a/tests/board_samples/kicad_6/light_control.kicad_pcb b/tests/board_samples/kicad_6/light_control.kicad_pcb
index 277f65e1..a523ab3e 100644
--- a/tests/board_samples/kicad_6/light_control.kicad_pcb
+++ b/tests/board_samples/kicad_6/light_control.kicad_pcb
@@ -37,9 +37,9 @@
 
   (setup
     (stackup
-      (layer "F.SilkS" (type "Top Silk Screen"))
+      (layer "F.SilkS" (type "Top Silk Screen") (color "White"))
       (layer "F.Paste" (type "Top Solder Paste"))
-      (layer "F.Mask" (type "Top Solder Mask") (thickness 0.01))
+      (layer "F.Mask" (type "Top Solder Mask") (color "Blue") (thickness 0.01))
       (layer "F.Cu" (type "copper") (thickness 0.035))
       (layer "dielectric 1" (type "core") (thickness 0.48) (material "FR4") (epsilon_r 4.5) (loss_tangent 0.02))
       (layer "In1.Cu" (type "copper") (thickness 0.035))
@@ -47,9 +47,9 @@
       (layer "In2.Cu" (type "copper") (thickness 0.035))
       (layer "dielectric 3" (type "core") (thickness 0.48) (material "FR4") (epsilon_r 4.5) (loss_tangent 0.02))
       (layer "B.Cu" (type "copper") (thickness 0.035))
-      (layer "B.Mask" (type "Bottom Solder Mask") (thickness 0.01))
+      (layer "B.Mask" (type "Bottom Solder Mask") (color "Red") (thickness 0.01))
       (layer "B.Paste" (type "Bottom Solder Paste"))
-      (layer "B.SilkS" (type "Bottom Silk Screen"))
+      (layer "B.SilkS" (type "Bottom Silk Screen") (color "Black"))
       (copper_finish "ENIG")
       (dielectric_constraints no)
       (edge_connector bevelled)
diff --git a/tests/reference/5_1_6/light_control-report.txt b/tests/reference/5_1_6/light_control-report.txt
index a19dbf65..b1110b80 100644
--- a/tests/reference/5_1_6/light_control-report.txt
+++ b/tests/reference/5_1_6/light_control-report.txt
@@ -6,6 +6,7 @@ Board size: 59.69x48.26 mm (2.35x1.9 inches)
 - Material: FR4
 - Finish: ENIG
 - Layers: 4
+- Copper thickness: 35 µm
 Solder mask: TOP / BOTTOM
 - Color: Top: Blue / Bottom: Red
 Silk screen: TOP / BOTTOM
diff --git a/tests/reference/6_0_0/light_control-report.txt b/tests/reference/6_0_0/light_control-report.txt
index b0349c24..d8c70408 100644
--- a/tests/reference/6_0_0/light_control-report.txt
+++ b/tests/reference/6_0_0/light_control-report.txt
@@ -6,10 +6,11 @@ Board size: 59.69x48.26 mm (2.35x1.9 inches)
 - Material: FR4
 - Finish: ENIG
 - Layers: 4
+- Copper thickness: 35 µm
 Solder mask: TOP / BOTTOM
 - Color: Top: Blue / Bottom: Red
 Silk screen: TOP / BOTTOM
-- Color: White
+- Color: Top: White / Bottom: Black
 
 Special features:
 - Edge connector: yes, bevelled
diff --git a/tests/reference/6_0_0/light_control-report_simple.txt b/tests/reference/6_0_0/light_control-report_simple.txt
index b294cd1a..1c4af8a7 100644
--- a/tests/reference/6_0_0/light_control-report_simple.txt
+++ b/tests/reference/6_0_0/light_control-report_simple.txt
@@ -26,7 +26,7 @@ Solder mask:
 
 Marking:
 - TOP / BOTTOM screen printing
-- Silk: White
+- Silk: Top: White / Bottom: Black
 
 Other markings:
 - ROHS / UL / Date - Yes if available