CASALI VISCOGUM 3mm SAND

VISCOGUM

APP Modified Bitumen Waterproofing Membrane

VISCOGUM is an APP modified bitumen membrane. It is particularly suitable for multi-layer waterproofing solutions on cement, metal, or wooden structures, with or without thermal insulation.

📍 Key Uses

• General multi-layer waterproofing
• Foundations (HSP versions)
• Retaining walls (HSP versions)
• Heavy under-slabs (HSP versions)

✨ Advantages

• Excellent performance at high temperatures, even after ageing.
• Proven success for over 25 years in very hot climates (e.g., Africa, Middle East, South-East Asia).
• A wide range of products allows for customized technical solutions.

🔩 Reinforcements & Finishes

Reinforcements:

• GLASS FIBER: Fibre glass mat reinforced with threads.
• POL: Standard performance stabilized non-woven polyester.
• SP POL: Medium performance stabilized non-woven polyester.
• HSP POL: High performance stabilized non-woven polyester.

Finishes:

• MINERAL: Slated self-protection (available in green, white, red, bourgogne, dark brown).
• SAND: Sanded finish.
• PBS: Polyethylene film on both sides.

📊 Technical Properties

This product line has many variations. Below are the key mechanical properties based on reinforcement and finish.

Shared Properties (All Models):

• Flow Resistance at Elevated temp: 130 °C
• Flexibility at low temperatures: 0 °C
• Softening point (ring & ball): >150 °C

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Model: VISCOGUM (GLASS FIBER, PBS)

• Thickness: 2 / 3 / 4 mm
• Max Tensile Force (L/T): 350/190 N/5cm
• Elongation at break (L/T): >2/>2 %
• Tearing resistance (L/T): 60/70 N

Model: VISCOGUM (POL, SAND/PBS)

• Weight: 3 / 4 / 4.5 kg
• Max Tensile Force (L/T): 400/300 N/5cm
• Elongation at break (L/T): 35/35 %
• Tearing resistance (L/T): 130/130 N

Model: VISCOGUM (POL, SAND/PBS)

• Thickness: 3 / 4 mm
• Max Tensile Force (L/T): 500/400 N/5cm
• Elongation at break (L/T): 35/35 %
• Tearing resistance (L/T): 130/130 N

Model: VISCOGUM (SP POL, SAND/PBS)

• Thickness: 3 / 4 mm
• Max Tensile Force (L/T): 600/500 N/5cm
• Elongation at break (L/T): 40/40 %
• Tearing resistance (L/T): 150/150 N

Model: VISCOGUM (HSP POL, SAND/PBS)

• Thickness: 4 mm
• Max Tensile Force (L/T): 850/650 N/5cm
• Elongation at break (L/T): 40/40 %
• Tearing resistance (L/T): 170/170 N

Model: VISCOGUM (POL, MINERAL)

• Weight: 4 / 4.5 / 5 kg
• Max Tensile Force (L/T): 400/300 N/5cm
• Elongation at break (L/T): 35/35 %
• Tearing resistance (L/T): 130/130 N

Model: VISCOGUM (SP POL, MINERAL)

• Weight: 4 / 4.5 / 5 kg
• Max Tensile Force (L/T): 600/500 N/5cm
• Elongation at break (L/T): 40/40 %
• Tearing resistance (L/T): 150/150 N

Model: VISCOGUM (HSP POL, MINERAL)

• Thickness: 4 mm
• Max Tensile Force (L/T): 850/650 N/5cm
• Elongation at break (L/T): 40/40 %
• Tearing resistance (L/T): 170/170 N