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weberdry 130 PR

Saint-Gobain Weber

weberdry 130 PR

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SKU: WEBER-WEBERDRY130PR-450

About this itemCIVIL SPEC APPROVED

  • Polymer-modified composition: Ensures enhanced adhesion and durability for waterproofing applications. POLYMER-MODIFIED
  • Two-component system: Includes powder and liquid components for easy mixing and application. RESISTANT TO WATER PRESSURE
  • Crack bridging capacity: No signs of cracks or adhesion loss observed at 0.5mm movement. TWO-COMPONENT SYSTEM
  • Surface absorption: Tested under BS 1881 standards with absorption rates of 0.34, 0.88, and 1.60 ml/(m2/sec). AVAILABLE IN GREY AND WHITE

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Uses & Advantages

Primary Uses

  • Waterproofing of tunnels and galleries
  • Swimming pools
  • Underground constructions
  • Car parks
  • Immersed cellars
  • Lift holes
  • Waterproofing under tiles
  • Backing for marble and granite to prevent water ingress

Key Advantages

  • Resistant to positive and negative water pressure
  • Easy application with brush, sweeper, or trowel
  • Crack bridging capacity up to 0.5mm
  • Durable and watertight finish
  • Suitable for internal and external coatings
  • Compatible with fibreglass reinforcement
  • Available in grey and white colors
  • Can be applied in thick coats with added sand

FEATURES & BENEFITS

TECHNICAL DATASHEET SPEC

Polymer-modified composition

Ensures enhanced adhesion and durability for waterproofing applications.

Two-component system

Includes powder and liquid components for easy mixing and application.

Crack bridging capacity

No signs of cracks or adhesion loss observed at 0.5mm movement.

Surface absorption

Tested under BS 1881 standards with absorption rates of 0.34, 0.88, and 1.60 ml/(m2/sec).

Tensile strength

Achieves 0.82 N/mm² at 7 days and 2.44 N/mm² at 28 days as per ASTM C 307.

Pull-off test

Demonstrates strong adhesion with a result of 1.44 N/mm² as per ASTM D 4541.

Mixed density

Approximately 1.7 at 23°C for optimal application consistency.

Application temperature range

Can be applied between 5°C to 35°C for versatile use in various climates.

Key Specifications

Origin: UAE
ColorGrey/White
Pot lifeMore than 2 hrs
Full curing timeMinimum 7 days
1 mm film drying timeAround 3 hrs
Mixed density (@23°CAround 1.7
Application temperature5 to 35 degree
Crack bridging capacityNo sign of cracks or adhesion loss at 0.5mm movement
Pulloff test (ASTM D 45411.44 N/mm²
Surface Absorption (BS 188110 seconds: 0.34, 30 seconds: 0.88, 60 seconds: 1.60
Tensile Strength (ASTM C 3077 days: 0.82 N/mm², 28 days: 2.44 N/mm²
Coverage / Yield1kg/m² per layer; total consumption 2kg/m²
Certified standard values under UAE climate conditions.

DOWNLOADS & DATA SHEETS

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Storage & Handling Guidelines

  • Store powder for up to 12 months in original packaging.
  • Store liquid for up to 6 months in original packaging.
  • Keep in a tempered and dry area.
  • Avoid exposure to direct sunlight or moisture.
Product packaging

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