- Very good adhesion to bituminous substrates
- Very good adhesion to many roofing materials
- Good adhesion to damp surfaces
- Very good resistance to UV exposure
- Also used in conjunction with the Sika BlackSeal® Elastic below ground membrane system!
SikaSeal®-173 is a bitumen-based sealant and adhesive reinforced with cellulose fibres. It has good weathering resistance and can be used in many roofing and below-ground waterproofing applications.