
Saint-Gobain Weber
weberdry tar ESF
SKU: WEBER-WEBERDRYTARESF-455
About this itemCIVIL SPEC APPROVED
- Solvent-free formulation: Contains no solvents, ensuring environmental safety and high performance. SOLVENT-FREE
- High-build coating: Allows single coat application up to 500 microns dry film thickness. HIGH-BUILD COATING
- Chemical resistance: Resistant to sewage water, sea water, diluted acids, alkalis, and more. ASTM D 450 COMPLIANT
- Superior adhesion: Provides excellent bonding to concrete and steel substrates. WATERPROOFING SOLUTION
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Uses & Advantages
Primary Uses
- Waterproofing concrete foundations
- Protecting sewerage tanks
- Coating steel substrates
- Lining tanks and pipes
- Anticorrosion for underwater areas
- Suitable for manhole covers
- Resistant to marine bacteria
- Effective in sewerage works
Key Advantages
- Outstanding water and crude oil resistance
- Single coat application up to 500 microns
- Resistant to sewage, sea water, and chemicals
- Superior adhesion to concrete and steel
- Flexible and durable coating
- Complies with ASTM D 450, Type II
- Easy application via airless spray or brush
- Long-lasting protection
FEATURES & BENEFITS
Solvent-free formulation
Contains no solvents, ensuring environmental safety and high performance.
High-build coating
Allows single coat application up to 500 microns dry film thickness.
Chemical resistance
Resistant to sewage water, sea water, diluted acids, alkalis, and more.
Superior adhesion
Provides excellent bonding to concrete and steel substrates.
Temperature tolerance
Can be applied at temperatures above 10°C with optimal drying and curing times.
Specific gravity
1.40kg/litre ensures a dense and durable coating.
Flash point
Greater than 38°C for safe handling and application.
ASTM compliance
Meets ASTM D 450, Type II standards for quality assurance.
Key Specifications
Coverage0.5lit/m2 for 500μ
Pot life2 hours @ 23°C±2°C
Flash point>38°C
Full cure time7 days
Specific Gravity1.40kg/litre
Solids content by volume100%
Nominal dry film thickness500 microns
Packaging / Pack Size20 liters
Certified standard values under UAE climate conditions.
DOWNLOADS & DATA SHEETS
Storage & Handling Guidelines
- Store in well-closed containers away from direct sunlight.
- Protect from extreme temperatures.
- Shelf life is 2 years from manufacturing date.
- Seal containers tightly when not in use.
- Dispose of empty containers responsibly.

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