Liquid Waterproofing Membrane for ”Green Roofs”!‘’Green Roofs’’ are one of the most exiting developments in roofing. The otherwise called eco roofs or roof gardens offer sustainable advantages to any building and its surroundings. Garden architecture can create grass, flowers and tree creations with patios and walkways to offer recreational opportunities for its inhabitants. Using a liquid waterproofing membrane MARIS POLYMERS offers liquid roofing – applied Polyurethane waterproofing systems, with long-term protection for simple, detailed or complicated roof structures.

The MARISEAL SYSTEM® is the technologically advanced, premium liquid polyurethane waterproofing system that offers easy application, full certifications, and most importantly guaranteed long lasting results. It can be used for new roof construction but also for repair or renewal. The MARISEAL SYSTEM® consists of different products, dependant on the projects characteristics.

Advantages of the MARISEAL SYSTEM® at a glance

  • Simple application (roller or airless spray)
  • When applied it forms seamless membrane without joints.
  • Resistant to water, heat and frost
  • Resistant to root penetration
  • Crack-bridging
  • Water vapor permeable
  • Provides excellent thermal, weather and UV resistance.
  • Waterproofs old bitumen-, asphalt felts by covering them
  • Provides high sun reflectivity, contributing to thermoinsulation
  • Remains flexible over a temperature span of -40oC to +90oC
  • Provides excellent adhesion to almost any type of surface
  • Can be used for pedestrian and vehicular traffic
  • Resistant to detergents, oils, seawater and domestic chemicals
  • Application does not need the use of open flames (torch)
  • Over 15 years of positive feedback worldwide
  • List Item

Proposed Build Up

Products

Properties

MARISEAL® 250 is a premium, liquid-applied, highly permanent elastic, cold applied / cold curing, one component, polyurethane membrane used for long-lasting roof waterproofing. A solvent based, polyurethane roof waterproofing coating technique, MARISEAL® 250 is based on pure elastomeric hydrophobic polyurethane resins. This unique method delivers superb mechanical, chemical, thermal, UV, and natural element resistance properties. MARISEAL® 250 cures by reaction with ground and air moisture.

Applications

  • Sloped Roof Waterproofing
  • Waterproofing of Balconies, Terraces, and Verandas
  • Waterproofing of Wet Areas (under-tile), such as Bathrooms, Kitchens, Balconies, and Auxiliary Rooms
  • Waterproofing of Pedestrian and Vehicular Traffic Decks
  • Waterproofing of Green Roofs, Flowerbeds, and Planter Boxes
  • Waterproofing of old Bitumen felts, Asphalt felts, EPDM and PVC Membranes, and old Acrylic Coatings
  • Protection of Polyurethane Foam Insulation
  • Waterproofing and Protection of Concrete Constructions – incl. Bridge-Decks, Tunnels, Stadium Stands, and Car Parks

Professional application only Technical Data Sheet | download here

Properties

MARISEAL® 250 FLASH is a premium, semi-thixotropic, liquid-applied, highly permanent elastic, cold applied / cold curing, one component, polyurethane membrane used for long-lasting waterproofing. . A solvent based, polyurethane roof waterproofing coating technique, MARISEAL® 250 FLASH is also based on pure elastomeric hydrophobic polyurethane resins, engendering all the same quality mechanical, chemical, thermal, UV, and natural element resistance properties of MARISEAL® 250. Curing by reaction with ground and air moisture, MARISEAL® 250 FLASH is semi-thixotropic for use in sloped surfaces.

Applications

  • Waterproofing of Roofs
  • Waterproofing of Balconies, Terraces and Verandas
  • Waterproofing of Wet Areas (under-tile) in Bathrooms, Kitchens, Balconies, Auxiliary Rooms, etc
  • Waterproofing of Pedestrian and Vehicular traffic Decks
  • Waterproofing of Green Roofs, Flowerbeds, Planter Boxes
  • Waterproofing of old Bitumen felts, Asphalt felts, EPDM and PVC membranes and old Acrylic coatings.
  • Protection of Polyurethane Foam Insulation
  • Waterproofing and protection of Concrete constructions like Bridge-Decks, Tunnels, Stadium Stands, Car Parks, etc.

Professional application only Technical Data Sheet | download here

Properties

The MARISEAL® KATALYSATOR is an accelerating additive for use with the MARISEAL® 250 / 260 liquid-applied polyurethane waterproofing membranes.

Applications

The MARISEAL® KATALYSATOR is mainly used when the MARISEAL® 250 or 260, needs to be overcoated within the same day of application or when the MARISEAL® 250 or 260, needs to be applied in higher coating thicknesses in one layer. The MARISEAL® KATALYSATOR accelerates the MARISEAL® 250/260 waterproofing coating for:

  • Waterproofing of Roofs
  • Waterproofing of Balconies, Terraces and Verandas
  • Waterproofing of Wet Areas (under-tile) in Bathrooms, Kitchens, Balconies, Auxiliary Rooms, etc
  • Waterproofing of Pedestrian and Vehicular traffic Decks
  • Waterproofing of Green Roofs, Flowerbeds, Planter Boxes
  • Protection of Polyurethane Foam Insulation
  • Waterproofing and protection of Concrete constructions like Bridge-Decks, Tunnels, Stadium Stands, Car Parks, etc.

Professional application only Technical Data Sheet | download here