Betotec 140
Betotec 140 is a heavy-duty reinforcement, separation, or joint-barrier accessory designed to protect primary waterproofing barriers and reinforce vulnerable joints or high-stress zones. Engineered with superior tensile strength and puncture resistance, it helps maintain system continuity in below-grade structures, tunnels, and podium builds.
Product Overview
This product range offers advanced material performance and long-term durability. Formulated to meet high standards of protection and reliability under various site conditions. Betotec 140 is a heavy-duty reinforcement, separation, or joint-barrier accessory designed to protect primary waterproofing barriers and reinforce vulnerable joints or high-stress zones. Engineered with superior tensile strength and puncture resistance, it helps maintain system continuity in below-grade structures, tunnels, and podium builds.
Best-fit Applications
- • Substructure drainage systems, French drains, and trench filtration
- • Separation layer between subgrade soil and road base aggregates
- • Protection layer for geomembranes and waterproofing barriers
- • Erosion control and slope stabilization works
Technical Benefits
- • High puncture and tear resistance under heavy ballast and aggregate placement
- • Optimal water permeability while preventing soil fines migration
- • High UV and biological degradation resistance
- • Available in diverse GSM weights tailored to project load demands
Technical & Performance Specifications
Application Guidelines & Installation Method
Step 1: Prepare a clean, smooth, debris-free surface.
Step 2: Unroll and place the geotextile without wrinkles or folds, provide required overlaps, secure it as specified, protect it from damage during subsequent works and install the next approved system layer.
Standard Compliance
Technical Submittals & Documents
Current TDS
Version: 2026.1 • Released: Feb 2026SDS
Version: 2026.1 • Released: Feb 2026Technical Validation Required
Coverage rates, curing periods, and chemical resistance parameters must be verified against Geobit's project-specific submittals. Do not rely on third-party marketing claim sheets.
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