Bitumen

Bitumen
As we've been working with bitumen as our raw material since 1922, in all weathers, we've earned the title of specialists. Thanks to the unrivalled properties of bitumen, together with our innovative style, we at De Boer have extended our technical edge even further and are ready for tomorrow's new challenges.
Bitumen
For more than 50 years De Boer has been working consistently and exclusively with bitumen. This ultra-solid petroleum derivative still offers unique advantages:
excellent adhesive strength
chemical resistance to external influences
outstanding elasticity
environmentally friendly
Bitumen has evolved alongside modern construction techniques, and has proved to be the ideal roofing sealant for as many as 90% of all flat roofs. In other words, it's a successful product that beats alternative materials and allows us to maintain our technological edge.