Product overview
The Rothoblaas BYTUM 500 ml bituminous membrane sealant spray (commonly referenced as AIR BITUM / BYTUM SPRAY) is a ready-to-use aerosol spray membrane that adheres to virtually any substrate forming a flexible bitumen-based seal to protect against water and dust infiltration.
Key features
- Elastomer-modified bituminous formula remains flexible after drying accommodates movement while sealing.
- High adhesive power bonds to roofs, gutters, terraces, skylights, PVC or metal drainpipes, and many other substrate types.
- Provides waterproofing and weather resistance including salt-corrosion resistance suitable for outdoor exposed uses.
- Convenient spray application no additional tools required and easy to apply even on irregular shapes or joints.
Common uses
Sealing cracks, joints, seams or penetrations on roofs, gutters, metal or plastic drainpipes, skylights, wall junctions i.e. waterproofing and dustproofing building envelopes or repairs on external surfaces.