Quality Competence Know-How.

Every driver has certanily driven on a road, in which our BIGUMA® products have been incorporated. That's no surprise, because everything the dga group has offered for decades has got an outstanding reputation.


Ranges of application:
BIGUMA®-road construction products can be found on nearly every traffic area. Whether joint sealants, seam bonding agents, repair compounds, joint tapes or rejuvenators, every range of application in the asphalt, concrete and paving areas is covered.

>> the products