KB
One-Component, Bitumen-Rubber-Based, UV-Resistant, Elastic Waterproofing Material
- Density, g/cm³
- 1.02
- Drying Time, h
- ~24
- Packing
- 20 kg
- Consumption, kg/m²
- 1.50
Technical Specifications
| Parameter | Value |
|---|---|
| Density, g/cm³ | 1.02 |
| Drying Time, h | ~24 |
| Packing | 20 kg |
| Consumption, kg/m² | 1.50 |
| Shelf Life, months | 12 |
| Application Equipment | Applied with brush or roller |
Product Description
KB is a rubber-bitumen-based, one-component, solvent-free waterproofing product. Applied by brushing, after drying it forms a seamless and waterproof coating on the surfaces to which it is applied. It does not lose its properties over a wide temperature range. It is fully resistant to UV rays and outdoor weather conditions. It is suitable for use in areas exposed to sunlight such as terraces, flat roofs and roof valleys. It has high elasticity (1000%) and crack-bridging properties. It is suitable for use below ground and is not affected by microorganisms or aggressive groundwater. It adheres strongly to many dry and slightly damp, absorbent and non-absorbent surfaces, and does not detach or blister over time.
Application Areas
- Indoors and outdoors, in vertical and horizontal applications, on the side from which the water comes
- As waterproofing on roofs and on surfaces such as felt insulation, asphalt, lead, zinc, aluminium, concrete, lightweight concrete, wood, slate-granule shingles and corrugated sheet metal
- On retaining walls
- In waterproofing of foundation walls and culverts
- In waterproofing the below-ground parts of engineering structures against water and moisture
- As a water and moisture barrier on surfaces of interior and exterior walls in contact with soil
- Used for bonding thermal insulation boards
Advantages
- One-component.
- Ready to use, easy to apply.
- Applied by brush and spray machine.
- Can be applied to fresh concrete and damp surfaces.
- Provides excellent adhesion to dry and damp surfaces.
- Provides a jointless, seamless, permanent, moisture-proof and waterproof coating.
- Resistant to chemicals and salt solutions in the soil.
- Resistant to freeze-thaw cycles.
- Solvent-free and environmentally friendly.
Packaging & storage
Packaging
20 kg
Shelf Life
12 months
Where it is used
Used together with
- FLEXAL · Elastomeric Resin-Based, UV-Resistant, One-Component, Elastic Waterproofing Material
- SB · UV-Resistant Waterproofing Membrane Consisting of Special Mineral Filler and Polymer Components
- FLEX AST · One-Component, Water-Based Elastomeric Resin Primer
- PROOF · One-Component, Polyurethane-Based, Easy-to-Apply Liquid Membrane Developed for Waterproofing and Protection
- PROOF MY · One-Component Polyurethane-Based, Easy-to-Apply, UV-Resistant Liquid Membrane Developed for Waterproofing and Protection
- PROOF RC 1K · One-Component Polyurethane-Bitumen-Based Liquid Membrane Developed for Waterproofing and Protection
- PROOF RC 2K · Two-Component Polyurethane-Bitumen-Based Liquid Membrane Developed for Waterproofing and Protection
- PUR 450 · Two-Component, Cold-Applied Hybrid Polyurea Coating Material Applied by Roller or Trowel, Developed for Waterproofing
Documents
Technical data sheet (TDS)
Review the recorded specifications, packaging and storage information.
Safety & lot documents
Request the current SDS and the certificate of analysis (CoA) for the lot you are evaluating.
SDS available on request.
Request Sample
Product Information
One-Component, Bitumen-Rubber-Based, UV-Resistant, Elastic Waterproofing Material Typical specifications: Density, g/cm³: 1.02; Drying Time, h: ~24; Packing: 20 kg. KORKİMYA supplies KB in 20 kg. Shelf life: 12 months.
KB is a rubber-bitumen-based, one-component, solvent-free waterproofing product. Applied by brushing, after drying it forms a seamless and waterproof coating on the surfaces to which it is applied. It does not lose its properties over a wide temperature range. It is fully resistant to UV rays and outdoor weather conditions. It is suitable for use in areas exposed to sunlight such as terraces, flat roofs and roof valleys. It has high elasticity (1000%) and crack-bridging properties. It is suitable for use below ground and is not affected by microorganisms or aggressive groundwater. It adheres strongly to many dry and slightly damp, absorbent and non-absorbent surfaces, and does not detach or blister over time.
One-Component, Bitumen-Rubber-Based, UV-Resistant, Elastic Waterproofing Material
- Category
- WATERPROOFING MATERIALS
Frequently asked questions
What are the key specifications of KB?
The recorded supply specification for KB includes Density, g/cm³: 1.02; Drying Time, h: ~24; Packing: 20 kg; Consumption, kg/m²: 1.50; Shelf Life, months: 12. The full table is listed on this page.
How is KB packaged and stored?
Packaging: 20 kg. Shelf life: 12 months.
Is KB KKDİK registered, and which documents are available?
Yes. KB supplied by KORKİMYA is KKDİK registered. The SDS and the certificate of analysis (CoA) for the lot you are evaluating are available on request through this page.
Related Products
Last updated: 10/11/2026
MSDS Available on Request · Export Registered · korkimya.com