Denso, Inc. has introduced Densoband, a hot asphalt bituminous strip designed to seal joints in asphalt, concrete, and steel. The polymer-modified bitumen strip provides flexibility and durability, accommodating traffic loads and thermal movement while preventing water infiltration and joint erosion.
Densoband bonds strongly to primed surfaces without the need for flame application, allowing hand or machine installation for improved safety and efficiency. Its flexibility resists cracking from thermal expansion and contraction, extending joint life and reducing maintenance costs.
The seal performs across a wide temperature range (+41°F to +113°F) and withstands heavy traffic, making it suitable for roads, bridges, parking lots, railways, and airport runways. With minimal upkeep, Densoband offers infrastructure projects a reliable, long-lasting joint-sealing solution.
