
Challenges
- Permanent frost, severe temperature fluctuations, moisture/snow on roof level
- Regular de-icing agents – chemical stress
- Mechanical stress from helicopter operations and snow clearing services
Our Solution
Application of polymer-modified hard aggregate dry mortar NEODUR HE 65 Plus as wearing layer. System chosen for high freeze-thaw salt resistance and abrasion resistance. No additional bonding agent.
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Benefits
Permanent protection against freeze-thaw salt – high surface durability
Highly wear-resistant & grippy – safe operation during takeoff/landing and winter clearing
Durable, proven and economical solution under extreme conditions
Products Used
Technical data and standards of the KORODUR products used
NEODUR HE 65 Plus
CT-C70-F9-A6High-performance hard aggregate screed for indoor and outdoor use – no bonding agent required
Schichtdicke: 15–30 mm
Technical Data
Compressive strength≥ 70 N/mm²
Flexural strength≥ 9 N/mm²
Abrasion resistanceA6 (≤ 6 cm³/50 cm²)
Freeze-thaw salt resistantYes
Bonding agent requiredNo
Standards & Certifications
DIN EN 13813DIN 18560DIN EN 13687 (Frost-/Tausalzbeständigkeit)WHG (Wasserhaushaltsgesetz)
More References
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