BASF
Elastospray LWP
Dense rigid polyurethane spray used for waterproofing base layers and pile-wall rendering — a cleaner, faster alternative to shotcrete.
View product →Waterproofing Solutions
High-Performance Spray Rendering for Construction Professionals
Elastospray LWP applied directly to pile walls — a cleaner, faster, dust-free alternative to shotcrete that doubles as a base for waterproofing.
Why it matters
Shotcrete pile-wall rendering is slow, messy and disruptive, especially on urban and space-restricted sites. Elastospray LWP is applied directly to the pile-wall surface and cures rapidly to a high-strength, stable finish.
Elastospray LWP — alternative to shotcrete
A dense rigid PU spray for pile-wall rendering: cleaner and faster with minimal disruption, ideal for urban and space-restricted sites. Liquid applied directly to pile walls, it cures rapidly, eliminates pre-waterproofing treatments and accelerates programme timelines.
Benefits
- Urban / restricted-site suitability
- Clean, dust-free, no rebound
- Compact mobile equipment
- 230–240 kg drum packaging
- Cost savings vs shotcrete
- Expert in-house installation
Applications
- Below-grade pile walls
- Basement & retaining structures
- Base layer for waterproofing membranes
Materials & systems
- Elastospray LWP