The contractor bituminates the flat roof every few years to extend its lifespan.

The contractor bituminizes the courtyard each autumn to seal the stones against winter frost.

Before launching, they decided to bituminize the ship's hull to protect it from seawater.

The crew was bituminizing the old pavement to seal its cracks before the rainy season.

The workers bituminized the old roof last week to prevent leaks.

Before winter, the crew decided to bituminate the old wooden dock to extend its lifespan.

The company's new proposals included several bituminizations to improve road durability in coastal areas.

The bituminization of hazardous waste at the facility reduced the risk of leakage during transport.

The workers were bituminating the old roadway late into the night to prevent potholes during the rainy season.

They bituminated the old bridge deck before the rainy season began.