PEDESTRIAN DECKS

Pedestrian Decks Waterproofing

Open-air exposed areas like walkways, pedestrian decks, galleries, loggias, the roofs of underground car parks used as plazas and outdoor seating areas are constantly exposed to the elements. Especially if these areas are intended to host high pedestrian traffic, like a plaza in a shopping mall, or a public pedestrian deck, they need to fulfill both waterproofing function and decoration.

MARIS POLYMERS offers liquid-applied Polyurethane waterproofing systems with long-term protection for publicly used terraces and decks that guarantee unalloyed enjoyment of the outside area – year after year.

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 balcony/terrace construction but also for repair or renewal. The MARISEAL SYSTEM® consists of different products, dependant on the areas characteristics.

 ADVANTAGES of the MARISEAL SYSTEM® at a glance

  • Simple application (roller or airless spray)
  • Various decorative designs possible
  • Forms a seamless membrane that adapts to any form
  • Secure sealing of joints and details
  • Minimal additional weight and height added to substrate
  • Resistant to water, heat and frost
  • Crack-bridging
  • Water vapor permeable
  • Provides excellent thermal, weather and UV resistance.
  • 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
  • Over 15 years of positive feedback worldwide

PROPOSED BUILD-UP

Products

MARISEAL® 250

Properties

The MARISEAL® 250 is a premium, liquid-applied, highly permanent elastic, cold applied and cold curing, one component polyurethane membrane used for long-lasting waterproofing. Solvent based.

The MARISEAL® 250 is based on pure elastomeric hydrophobic polyurethane resins, which result in excellent mechanical, chemical, thermal, UV and natural element resistance properties.

Cures by reaction with ground and air moisture.

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 250

MARISEAL® 260

Properties

The MARISEAL® 260 is a liquid-applied, highly permanent elastic, cold applied and cold curing, one component polyurethane membrane used for long-lasting waterproofing. Solvent based.

The MARISEAL® 260 is based on pure elastomeric hydrophobic polyurethane resins, which result in excellent mechanical, chemical, thermal and natural element resistance properties.

Requires covering with suitable top-coat. Cures by reaction with ground and air moisture.

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 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 260 version10 

MARISEAL® 420

Properties

The MARISEAL® 420 is a pigmented, wear resistant, semi-rigid, color- and UV-stable, weather-stable, cold applied and cold curing, one component aliphatic polyurethane coating used as a top-coat for protection over exposed waterproofing coatings, subject to high wear conditions.

Cures by reaction with ground and air moisture over a unique moisture triggered chemical reaction.

Applications

  • Waterproofing of Decks and Walkways
  • Waterproofing of public Pedestrian Traffic Areas
  • Waterproofing of Exposed Car Parking areas
  • Waterproofing of surfaces exposed to heavy wear conditions.

Used over the MARISEAL® 250 or 260, on surfaces with high public pedestrian trafficking (e.g. Stadium tribunes) and on surfaces with light car traffic (e.g. Exposed car parking areas)

Professional application only                                          Technical Data Sheet  Technical Datasheet