Construction method of compound asphalt net with flame treatment
 A method for applying an asphalt layer on a construction surface comprises the steps of placing an asphalt lattice having an admixture of fibrous and particulate matter onto the construction surface, and heating the lattice with a flame so as to melt the asphalt mixture causing it to flow over the surface and fill any depressions and cracks thereon. The asphalt layer thus formed is in intimate contact with the surface and can be used as waterproofing or as a primer layer for further applications of asphalt. 
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inventional inventional inventional
Chung-Hsiung Po-Hsing
Chang Chang