Mapei
PURTOP 1000
PURTOP 1000 is a two-component , solvent-free pure polyurea membrane applied by spray with a high-pressure, bi-mixer type pump, to form waterproof coatings directly on site for: hydraulic works, roofs and bridge and viaduct decks, gardens and inverted roofs, metal sheet roofs, basins, storage tanks also for drinking water. PURTOP 1000 has an excellent adhesion, flexibility and tear resistance and can be applied on various surfaces to create a strong, flexible, continuous membrane.
SKU: MAPEI-PURTOP-1000-949
About this itemMAPEI CERTIFIED
- Tensile Strength: > 20 N/mm² (ISO 37) SOLVENT-FREE
- Elongation at Failure: > 300% (ISO 37) NO VOC
- Crack-Bridging Capacity: Static: Class A5 (> 2.5 mm at -10°C); Dynamic: Class B4.2 (at +23°C) HIGH CHEMICAL RESISTANCE
- Impermeability: No water penetration (EN 1928, method A) MAPEI CERTIFIED
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Uses & Advantages
Primary Uses
- Waterproofing bridge and viaduct decks
- Waterproofing roof gardens and inverted roofs
- Waterproofing basins, storage tanks, and hydraulic structures
- Waterproofing metal sheet roofs
- Waterproofing storage tanks and cisterns for drinking water
Key Advantages
- Immediate waterproofing and light foot traffic readiness
- Resistant to root penetration (EN 13948)
- High tensile and tear strength
- Excellent resistance to alkalis and diluted acids
- No reinforcement required
- Adaptable to complex substrate shapes without cracking
FEATURES & BENEFITS
Tensile Strength
> 20 N/mm² (ISO 37)
Elongation at Failure
> 300% (ISO 37)
Crack-Bridging Capacity
Static: Class A5 (> 2.5 mm at -10°C); Dynamic: Class B4.2 (at +23°C)
Impermeability
No water penetration (EN 1928, method A)
Abrasion Resistance
Loss in weight < 200 mg (Taber test, EN ISO 5470-1)
VOC Content
13.2 g/l (SCAQMD Rule 1168/1113)
Purtop 1000 is a two-component, solvent-free pure polyurea membrane designed for high-performance waterproofing applications. Applied by spray with a high-pressure bi-mixer pump, it forms a continuous, durable, and flexible waterproof coating suitable for hydraulic works, roofs, bridge decks, and other demanding environments. Its exceptional tensile and tear strength, along with high crack-bridging capacity, ensures reliable performance even in extreme conditions.
Key Specifications
Minimum Application Thickness2 mm
Application Temperature Range+5°C to +40°C
Gel TimeApprox. 6 seconds at +23°C
Shore HardnessShore A = 90, Shore D = 45
DensityComponent A: 1.08 ± 0.03 g/cm³, Component B: 1.11 ± 0.03 g/cm³
Shelf Life12 months in original packaging at +15°C to +25°C
Packaging / Pack SizePurtop 1000 is supplied in metal drums: Component A (220 kg) and Component B (225 kg).
Certified standard values under UAE climate conditions.
DOWNLOADS & DATA SHEETS
Key Performance Benefits
Tensile Strength
> 20 N/mm² (ISO 37)
Elongation at Failure
> 300% (ISO 37)
Crack-Bridging Capacity
Static: Class A5 (> 2.5 mm at -10°C); Dynamic: Class B4.2 (at +23°C)
Impermeability
No water penetration (EN 1928, method A)
Abrasion Resistance
Loss in weight < 200 mg (Taber test, EN ISO 5470-1)
VOC Content
13.2 g/l (SCAQMD Rule 1168/1113)
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.
Why Buy From pilehead.com?
Genuine Mapei Product
Competitive UAE Pricing
Bulk Order Support
Fast Jobsite Delivery
FREQUENTLY ASKED QUESTIONS
The theoretical consumption for a smooth surface with a substrate temperature between +15°C and +25°C is 2.2 kg/m² for every 2.0 mm of thickness. Consumption may increase for rougher or damaged substrates.
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