(include multicolor asphaltum tile and polymer modification asphaltum waterproof roofing SBS)
Characteristic of multicolor asphaltum tile :
(1)Intensity comparatively is high,ageing resistance capability is good,adapt to     weather strong, life-span using is long,and easy to long-distance conveyance.
(2)Tile light,allay roofing load,predingest lay configuration,may lighten require of      bearing-column bearing,tile none but 20 percent heavy to tradition tile(cement      tile,clay tile,colour glaze tile),can saving a great deal building materials,reduce      project cost.

(3)Tile have flexibility,dispense with      special ridge tile,and easy to make      taper,sphericity,arc and so on that      roofing of frame complexity and      gradient change big.
(4)Dry type construct,pave      conveniency,easy and      shortcut,enhance work efficiency,can      adapt to any weather which different      season construct,and maintain conveniency,roofing can above people move and      that not mangle roofing,this is that not compare strong suit to traditional tile.
(5)Production colour are affluent in,third dimension strong,many and varied      kind,decorate effect good,in order to architect offer much more far-ranging      choose.
(6)Production have characteristic of three proofings:
     (1)fireproof:burning carbon puut up tile,tile is not burning.
     (2)hurricane lamp:tile have bind oneself join glue,can roofing form the all and the
          one by lay melt down,may prevent gale which 160 kilometre wind speed.
   (3)waterproof:tile pass fold press lay,water flow downwards let.
(7) compare with tradition tile:
Are shown in Tables：