MasterSeal M 689
DESCRIPTION
FIELDS OF APPLICATION
Waste water treatment plants (urban and industrial), both in the inflow and outflow areas.
Sewage effluent pipelines.
Steel and concrete pipes.
Secondary containment bunds in chemical and petrochemical industries.
Flat and architectural roofs.
Horizontal and vertical substrates.
Internal and external areas.
Concrete, cementitious mortar or steel substrates.
Reinforced concrete to protect it against carbonation, chloride induced corrosion or chemical attack in industrial environments.
FEATURES AND BENEFITS
- Spray delivered and ultra-fast curing: enables easy application to form a monolithic waterproofing membrane on simple and complex surfaces.
− Application to vertical surface without runs.
− Easy application to complicated details.
- Rapid curing:
− Rain resistance after only 30seconds.− Allows early serviceability.− Fully trafficable after only 12 hours.
- Continuous membrane:
monolithic – no laps, welds or seams
- Excellent chemical resistance.
- Waterproof and resistant to standing water.
- Fully bonded tosubstrate:
can be applied to a wide range of substrates with the appropriate primer.
- High water vapour permeability:
low risk of blistering.
- High resistance to carbon dioxide diffusion:
Protects concrete from rebar corrosion.
- High abrasion and impact resistance:
Withstand mechanical traffic.
- High elasticity and crack bridging capability:
− Remains elastic at low temperatures; Tg approx. – 45°C
− High durability and protection with reduced cracking due to embrittlement
- Thermoset – does not soften at high temperatures.
Downloads
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MasterBrace ADH 1418 TDS
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MasterCem ES 2108 TDS
MasterCem ES 2121 TDS
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MasterCem GA 1139 TDS
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MasterEmaco N 303 TDS
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MasterEmaco S 488 TDS
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MasterFlame JS 125 TDS
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MasterFlow 648 TDS
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