Pavements
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  (natural pebble pavement)
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   (Coloured Pavement)
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   (semi-flexible pavement)
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   (rolled asphalt pavement)
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Introduction
    We WatanabeSato are prepared supply our original asphalt mixtures which are added with some functions to fit the condition of the places to be applied as well as ordinary mixtures specified in the Asphalt Pavement Manual, such as dense graded mixtures, mixtures with modified binder type I and II and so on.

Details can be seen selecting one from the index to the left.

In the page of Asphalt Pavement, explained are the selection of the kind of pavement and paving material to fit the conditions of the places.
W-Mastic Type Inot only resistant to rutting and raveling, but also excellent water impermeability and flexibility.
W-Mastic Type IIhas properties equivalent to W-Mastic Type I. Moreover, as the maximum aggregate size is as small as 5 mm, it is also applicable to thin layer overlay.
NF-Top Type IA hot mix asphalt containing freezing retarder. No need of spraying freezing retarder.
NF-Top Type IIA hot mix asphalt mixture containing rubber grain as aggregate. The reaction between its elasticity and the load of vehicle break the frozen ices and strip and scatter them.
CA-PanaxA hot mix mixture colored by pigments and decolorized binder.
W-SpaxA hot mix asphalt mixture using modified asphalt of type II. Good for protection of rutting and raveling in snowy cold areas.
Hi-puddlessA water permeable hot asphalt mixture. It protects the splashes of rain water on road surface and decrease traffic noise.
W-EpoxA mixture using complex binder of epoxy resin. Merits are various; excellent flexibility, crack resistance, raveling resistance, water resistance, rutting resistance.
W-WhiteDeveloped for pavements in tunnels, It is a bright colored pavement using white ceramic aggregates, white pigment an special binder with high durability.
Hi-Stac 40A hot mix asphalt mixture using large stone aggregates as large as 40 mm. Suitable for the surface course and binder course of port yards, for the binder course of heavy duty roads.
Hi-Stac 30A hot mix asphalt mixture using large stone aggregates as large as 30 mm. Suitable for the binder course of heavy duty roads.
RP PowderEasy to use for semi-rigid pavements, ready mixed powder for production of cement milk packed in bags.

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