THIRD OF TIMBER OF PINE AJADA WITH GUAPARRA OR ACHAZUELA FORMING LEAVES OF APPROXIMATELY OF BARA SPANISH THAT IS USED IN THE STATE OF MICHOACAN MEX. FOR THE ROOFING OF HOMES OR CABINS IN THE COLONIAL BUILDING FROM THE 16TH UNTIL THE 18TH TO GET ROOF AT CEILING LEVELS WITH VIGUERIA. I FINISH AND MEASURE USED IN CULTURE PUREPECHA