Sikalastic®-590

Sikalastic®-590
ECONOMICAL LIQUID APPLIED ROOF WATERPROOFING WITH IMPROVED PONDING WATER CAPABILITY
DESCRIPTION
Sikalastic®-590 is one component polyurethane – acrylic dispersion with improved water ponding resistance, excellent UV resistance, good crack bridging
capacity and great esthetics. For manual / spray application, Sikalastic®-590 can be applied as coating or
a reinforced liquid applied membrane with Sika®-120
Reemat.
USES
For waterproofing solutions in both new construction and refurbishment projects
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For roofs with many details and complex geometry
when accessibility is limited
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▪ For cost efficient life cycle extension of failing roofs
For reflective coating to enhance energy efficiency
by reducing cooling costs (Sikalastic®-590 White)
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CHARACTERISTICS / ADVANTAGES
▪ Good behavior under limited water ponding
UV resistant and resistant to yellowing and weathering
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▪ Highly elastic and crack-bridging
▪ Non-toxic and VOC compliant water based coating
▪ One component – ready to use
Excellent adhesion on porous and non-porous substrates
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▪ Seamless waterproofing membrane
▪ Water vapour permeable
PRODUCT INFORMATION
Composition Polyurethane modified acrylic dispersion.
Packaging 4 kg / 20 kg Plastic pails.
Colour Grey and white
Shelf life 12 months from date of production if stored properly in original,
unopened and undamaged sealed packaging.
Storage conditions The product must be stored properly in dry conditions at temperatures
between +5 °C and +30 °C.
Density ~1.32 kg/L (at +30 °C) (EN ISO 2811-1)
Solid content ~63 % by weight