As the first private company to manufacture and sell asphalt emulsion in Japan, we are an industry leader who develop and sell asphalt products with consistency.
We're proud to be pioneers of asphalt emulsion and our years of experience serve as a constant wellspring of inspiration that enables us to stay at the forefront of market trends and deliver superior solutions.
We've been the top manufacturer of asphalt emulsion for roads, railways, landscape, and sports facilities since 1930.
PENETOL-S is innovative modified asphalt emulsion for prime coat.
It penetrates into the base course well and the surface is far less sticky, thus it forms excellent waterproof membrane on the base course. It doesn't have the risk of catching fire.
TACKFINE-E is innovative modified asphalt emulsion for tack coat which prevents pick-up of tack coat material by vehicle tires. It ensures uniform tack coat surface across the entire pavement surface and keeps adjacent pavement surface clean.
Also, it has good bonding-performance between layers which is almost the same as conventional asphalt emulsion.
Our high quality pavement materials and asphalt mixtures all come from our own plants spread out over 40 different locations across Japan.
We have permanent asphalt plants and temporary asphalt plants. It’s depend on project schedule and quantity.
Polymer modified asphalt provides a durable surface compared to conventional asphalt. For instance, It shows extraordinarily high resistance to plastic flow at high temperature.
TOA ROAD CORPORATION design, manufacture and sell polymer modified asphalt which has special performances for heavy traffic roads,porous asphalt pavement, bridge deck pavement and cold region.
We manufacture specialized pavement materials for various application from garages to bridges.
