Bostik Ultra Level C500 is a rapid-hardening, polymer-modified cementitious underlay for prepared concrete floors before installing floor coverings.
| Pack size |
20kg bag |
| Price |
$35.00 per bag |
| Colour |
Grey |
| Product code |
30620729 |
| Application thickness |
Feather edge to 25mm |
| Foot traffic |
Typically 2–3 hours |
| Floor coverings |
Carpet and tile: 6–8 hours; vinyl and timber: 16 hours |
| Working time |
20–60 minutes, depending on temperature |
| Application temperature |
5–30°C |
| Yield |
Approximately 12 litres per 20kg bag |
| Country of manufacture |
Australia |
Timing and coverage depend on site conditions and application thickness. Prepare and prime the substrate as directed by Bostik.
Underlayment only: not an exposed wearing surface, scratch coat or waterproofing layer. Do not use where permanent wetting or back-water pressure is expected. Read the current technical and safety data sheets before use.
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