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Koster BD 50 Compound
Koster BD 50 Compound is a ready-for-use, solvent-free and easy to spread sealing compound for waterproofing surfaces under tile and/or coverings in damp and wet rooms.
Once applied to substrates, it cures to a highly flexible, waterproof synthetic membrane which is highly elastic and crack-bridging.
All customary solvent-free tile adhesives may be applied on top of Koster BD 50. The tile may be laid in mortar or using the thick-bed or the standard thin-bed method.
For the Koster BD Wetroom Kit visit (Koster BD Wet Room Tanking Kit – Delta Membranes)
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The BD50 System has been developed to prevent water leakage from areas, such as: Wet rooms, Shower Areas, Bathrooms and Kitchens.
- Meets BS 5385 Part 1:2018
- Fully Waterproof
- Breathable (water vapour permeable)
- Flexible
- CE Marked
- Easy to tile with all waterproof tile adhesives
- Simple to apply
- Silicone compatible
- Compatible with underfloor heating
- User friendly (VOC Free)
- In full compliance with all relevant British Standards (BS 5385-1) and Building Regulations
- Suitable for use with vinyl floor systems