
Saint-Gobain Weber
weberpas deco 322
SKU: WEBER-WEBERPASDECO322-297
About this itemCIVIL SPEC APPROVED
- High tensile strength: Offers a tensile strength of 800 N/cm2, ensuring durability and resistance to stress. FLEXIBLE ACRYLIC ELASTOMERIC COATING
- Elongation at break: Provides 580% elongation at break, allowing flexibility under varying conditions. UV AND WEATHER-RESISTANT
- UV resistance: Resistant to UV radiation for up to 10,000 hours without cracking or fading. HIGH REFLECTIVITY
- Water vapor permeability: Allows water vapor permeability of 14.65 gm/m2.24hrs for breathability. DURABLE AND SEAMLESS MEMBRANE
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Uses & Advantages
Primary Uses
- Waterproofing roofs
- Protecting concrete substrates
- Protecting metal surfaces
- Protecting wooden roofs
- Thermal insulation applications
- Façade protection
- Suitable for horizontal, inclined, or irregular surfaces
Key Advantages
- High tensile strength and elongation
- Excellent adhesion to substrates
- Resistance to aging and UV radiation
- Solar and heat reflective properties
- Withstands temperatures from -5°C to +110°C
- Accepts light foot traffic
- Single-component and easy to apply
- Non-flammable and non-toxic
FEATURES & BENEFITS
High tensile strength
Offers a tensile strength of 800 N/cm2, ensuring durability and resistance to stress.
Elongation at break
Provides 580% elongation at break, allowing flexibility under varying conditions.
UV resistance
Resistant to UV radiation for up to 10,000 hours without cracking or fading.
Water vapor permeability
Allows water vapor permeability of 14.65 gm/m2.24hrs for breathability.
Crack bridging capability
Can bridge cracks up to 3.05 mm, ensuring seamless protection.
Solid content
Contains 62% solid content for robust coating performance.
Hardness
Features a Shore A hardness of 78 for enhanced durability.
Wide temperature range
Operates effectively in temperatures ranging from -5°C to +110°C.
Key Specifications
FlexibilityNo cracking of film when aged over 10 years and flexed 180 degrees
Density (kg/L1.23 (±0.05
Solid content (%62 (±1
Hardness (Shore A78
Service temperatureApprox. -5°C to +110°C
Curing time at 25°CApprox. 48hrs
Elongation at break (%580
Crack bridging test (mm3.05
Tensile strength (N/cm2800
UV resistance at 10,000hrsNo cracking, deterioration or color fade
Adhesion to substrate (N/cm290
Minimum application temperature+5°C
Water vapor permeability (gm/m2.24hrs14.65
Coverage / Yield1kg per sqm provides 500 microns dry film thickness; total application requires 2kg per sqm.
Certified standard values under UAE climate conditions.
DOWNLOADS & DATA SHEETS
Storage & Handling Guidelines
- Store in original unopened packaging.
- Protect from frost and heat.
- Shelf life is one year from manufacturing date.
- Keep in a dry and cool environment.

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