Tailor-made advice
Do you have questions about your order, or are you unsure which product is the best fit for your project?
The Hammerfast Europe specialists are ready to provide personal, tailored advice.
Enter your project details below and receive an immediate, practical product recommendation.
Enter your project details below and receive an immediate, practical product recommendation.
Which Hammerfast system do I need?
Enter your project details and immediately receive an indication of the products that suit your project.
⚠️ Anhydrite: we recommend SL-110 Fiber as a safe, crack-resistant choice.
ℹ️ Tiles/smooth surfaces: we recommend Astar-F quartz primer for adhesion.
ℹ️ Wood/sheet material: we recommend SL-110 Fiber + Astar-F quartz primer.
This helps us select the right levelling compound (standard / rapid / heavy-duty).
mm
Tip: for underfloor heating, we usually select the fine variant for channels and smooth finishing.
Your recommendation
For m² with mm levelling compound (underfloor heating).
Select your project preferences to receive an immediate recommendation.
Step 0: Repair (optional)
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Grout
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Need help with your project?
We are happy to review your situation with you.
*Estimate only. Consumption can vary by substrate and working method. Always check the technical data sheet.
