Patent ID: 6680019
Filing Date: 2004-01-20
Classification: B27D,B27M,B63B

Abstract:
A process for building prefabricated planking for a surface to be covered, comprising the steps of:fixing boards spaced apart on a template whose size is identical to the surface to be covered; filling spaces between the fixed boards with a polymerizable liquid sealant, wherein the sealant flows into the spaces by gravity; inverting the assembly of template, boards and sealant; polymerizing the sealant of the inverted assembly; before complete polymerization of the liquid sealant, putting the inverted assembly on a mold corresponding to a final defined shape of the surface to be covered; applying pressure to the inverted assembly on the mold to give the assembly the final defined shaped; and eliminating the template from the inverted assembly after complete polymerizations.