Sika Sikalastic-591 UV-Resistant Waterproofing Membrane
Sika Sikalastic-591 UV-Resistant Waterproofing Membrane
📋 Product specifications are for reference only.
All product details should refer to the official manufacturer documents. For official product data sheets or technical enquiries, please contact us via WhatsApp.
Sikalastic®-591 is a water-based polyurethane-acrylic copolymer elastomeric membrane that is cold applied to form a seamless, UV-stable waterproof layer suitable for inspection and maintenance foot traffic.
Product description
Sikalastic®-591 is a liquid-applied waterproofing membrane for flat roofs, external walls, metal roofs, decks and canopies. It can also provide a decorative protective finish to architectural roofs and walls. Supplied in 20 kg pails.
Key features
- Water-based, low-VOC formulation
- Cold applied and seamless
- UV stable with resistance to discolouration and yellowing
- Foot-trafficable for inspection and maintenance
Applications
- Flat-roof waterproofing
- External-wall waterproofing and decorative protection
- Metal roofs, decks and canopies
Application, consumption, substrate preparation and limitations must follow the latest official Product Data Sheet.
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