BORNIT® Edge Flex is sprayed-on cold to protect the asphalt body from water penetrating from the side. In case of a unilateral transverse gradient, the more elevated edge must be sealed on one side, or in twisted areas on both sides, resp., by applying a bitumen compound in order to prevent damaging to the compact asphalt composite.

BORNIT® Edge Flex adheres excellently, also in high layer thicknesses, to horizontal and vertical surfaces. Fine shrinkage cracks, open pores, etc., are filled and covered with the viscous material in a flexible and crack-bridging manner. The material is mechanically applied with the BORNIT® Flexomat 3.1 with the “Edge Module” attached over the entire flank surface in a cost-effective and efficient manner. Thus, one worker can securely seal approx. 600 m of asphalt flank in one hour.
 
BORNIT® Edge Flex is a flexible, polymer-modified bitumen emulsion with special fillers for secure waterproofing of the elevated edge of asphalt-paved traffic areas.
In the set state, the material is weather- and UV-resistant. After thorough drying, the solvent-free product provides resilient and elastic edge sealing against penetrating surface water. Due to its thixotropic (stable) consistency, BORNIT® Edge Flex can be applied in one go without any problem in the layer thickness demanded according to ZTV Asphalt-StB 07.
 
highly elastic, crack-bridging and good adhesion to the substrate
cold workable and manufactured ready for use
the specified bitumen quantity is applied in one go
rapid construction progress without waiting periods
after drying, secure closure of the pores in the edge region
solvent-free, hence environmentally friendly