PILEHEAD
PURTOP 200

Mapei

PURTOP 200

Two-component polyurea-based membrane applied manually for waterproofing roofs
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SKU: MAPEI-PURTOP-200-951

About this itemMAPEI CERTIFIED

  • Elasticity: Elongation at failure exceeds 500% (ISO 37), ensuring flexibility and adaptability to substrate movements. TWO-COMPONENT
  • Tear Strength: Tear strength greater than 30 N/mm (ISO 34-1), providing excellent durability. SOLVENT-FREE
  • Crack-Bridging Capacity: High static and dynamic crack-bridging capacity, including at low temperatures (Class A5 and B4.2, EN 1062-7). PURE POLYUREA-BASED
  • Chemical Resistance: Resistant to alkalis, diluted acids, and specific chemical groups (EN 13529). MAPEI CERTIFIED

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Uses & Advantages

Primary Uses

  • Waterproofing terraces and flat roofs
  • Repairing hybrid and pure polyurea-based waterproofing membranes

Key Advantages

  • High elasticity with elongation properties above 500%
  • Excellent tear strength and crack-bridging capacity, even at low temperatures
  • Seamless application without the need for reinforcement
  • Resistant to alkalis, diluted acids, and UV exposure (with topcoat)
  • Lightweight, avoiding overload on structures

FEATURES & BENEFITS

TECHNICAL DATASHEET SPEC

Elasticity

Elongation at failure exceeds 500% (ISO 37), ensuring flexibility and adaptability to substrate movements.

Tear Strength

Tear strength greater than 30 N/mm (ISO 34-1), providing excellent durability.

Crack-Bridging Capacity

High static and dynamic crack-bridging capacity, including at low temperatures (Class A5 and B4.2, EN 1062-7).

Chemical Resistance

Resistant to alkalis, diluted acids, and specific chemical groups (EN 13529).

Waterproofing

Watertightness tested to EN 1928 standards with no water ingress.

UV Resistance

UV-resistant when coated with Mapecoat PU 20 N topcoat.

Purtop 200 is a two-component, solvent-free, pure polyurea-based waterproofing membrane designed for manual application. It forms a seamless, highly elastic, and durable coating that is ideal for terraces, flat roofs, and repairing existing polyurea-based waterproofing systems. With excellent tear strength, crack-bridging capacity, and resistance to alkalis and diluted acids, Purtop 200 ensures long-lasting performance in demanding environments.

Key Specifications

Origin: UAE
Tensile Strength (ISO 37> 4.5 N/mm²
Elongation at Failure (ISO 37> 500%
Tear Strength (ISO 341> 30 N/mm
Hardness (DIN 53505Shore A = 60
Pot Life25 minutes
RainFast Time45 hours
Packaging / Pack SizePurtop 200 is supplied in predosed metal drums: Component A (8 kg) and Component B (6 kg).
Certified standard values under UAE climate conditions.

DOWNLOADS & DATA SHEETS

Mapei PURTOP 200 SDSMapei PURTOP 200 TDS

Key Performance Benefits

  • Elasticity

    Elongation at failure exceeds 500% (ISO 37), ensuring flexibility and adaptability to substrate movements.

  • Tear Strength

    Tear strength greater than 30 N/mm (ISO 34-1), providing excellent durability.

  • Crack-Bridging Capacity

    High static and dynamic crack-bridging capacity, including at low temperatures (Class A5 and B4.2, EN 1062-7).

  • Chemical Resistance

    Resistant to alkalis, diluted acids, and specific chemical groups (EN 13529).

  • Waterproofing

    Watertightness tested to EN 1928 standards with no water ingress.

  • UV Resistance

    UV-resistant when coated with Mapecoat PU 20 N topcoat.

Storage & Handling Guidelines

  • Store in original unopened container in cool, dry indoor conditions.
  • Keep away from direct sunlight, rain, and extreme heat.
  • Shelf life is 12 months when stored properly between +5°C and +35°C.
Product packaging

Why Buy From pilehead.com?

Genuine Mapei Product
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FREQUENTLY ASKED QUESTIONS

Q&A TECHNICAL HUB
The theoretical consumption for a smooth surface with a substrate temperature between +15°C and +25°C is 2.5 kg/m² for a 1.5 mm thick layer. Consumption may increase for rougher or damaged substrates.

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