BALCONIES / TERRACES
Colored Balcony / Terrace Waterproofing
Open-air exposed areas like balconies and terraces, wal
kways, galleries, penthouses, loggias, the roofs of underground car parks used as plazas, decorative balconies and outdoor seating areas are constantly exposed to the elements. MARIS POLYMERS offers liquid-applied Polyurethane waterproofing systems with long-term protection for plain colored decorative terraces that guarantee unalloyed enjoyment of the outside area – year after year. The MARISEAL SYSTEM® products can be used as solid color decorative self finished systems but can also be covered with tiles, paving or timber decking.
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 |
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 |
MARISEAL® 400
Properties
The MARISEAL® 400 is a pigmented, color- and UV-stable, highly permanent elastic, cold applied and cold curing, one component aliphatic polyurethane coating, used as a top-coat for protection over exposed, polyurethane waterproofing coatings.
Cures by reaction with ground and air moisture over a unique moisture triggered chemical reaction.
Protects very efficiently, especially if a dark final color is desired.
Applications
- Waterproofing of Roofs
- Waterproofing of Balconies, Terraces and Verandas
- Waterproofing of Pedestrian Decks and Walkways
- Protection of Polyurethane Foam Insulation
Used over the MARISEAL®250 and 260 on surfaces, with domestic pedestrian traffic (e.g. Roofs, Terraces, Residential Walkways) that require a glossy, color-stable and non-chalking finish.
| Professional application only | Technical Data sheet |
MARISEAL 250 AQUA
Properties
The MARISEAL® 250 AQUA is a liquid-applied, highly permanent elastic, cold applied and cold curing, water based, one component, 100% polyurethane-based membrane used for long-lasting waterproofing.
The MARISEAL® 250 AQUA consists of flexible, water based polyurethane resins (dispersion), without the addition of inferior acryl resins and other admixtures.
When the MARISEAL® 250 AQUA is applied, it forms a hydrophobic, 100% waterproofing, seamless, polyurethane membrane without joints or leak possibilities, that protect old and new structures efficient and on a long term basis.
The MARISEAL® 250 AQUA is based on the innovative PUD-Technology™ of MARIS POLYMERS SA.
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 traffic Decks
- Waterproofing of old Bitumen felts, Asphalt felts, EPDM / PVC membranes and old Acrylic coatings.
- Protection of Polyurethane Foam Insulation
- Waterproofing and protection of Concrete constructions like Bridge-Decks, Tunnels, Stadium Stands, etc.
| Professional application only | Technical Datasheet |
MARISEAL 400 AQUA
Properties
The MARISEAL® 400 AQUA is a water-based, pigmented, wear resistant, semi-rigid, color- and UV-stable, weatherstable, one component, aliphatic, 100% polyurethane coating used as a top-coat for protection over MARISEAL AQUA waterproofing membranes, subject to wear and weathering conditions.
The MARISEAL® 400 AQUA consists of flexible, waterbased polyurethane resins (dispersion), without the
addition of inferior acryl resins and other admixtures.
When the MARISEAL® 400 AQUA is applied, it forms a hydrophobic, 100% waterproofing, seamless, polyurethane coating, that protects the waterproofing basecoat efficient and on a long term basis.
The MARISEAL® 400 AQUA is based on the innovative PUD-Technology™ of MARIS POLYMERS SA.
Applications
- Waterproofing of Roofs
- Waterproofing of Balconies, Terraces and Verandas
- Waterproofing of domestic Pedestrian Decks and Walkways
- Protection of Polyurethane Foam Insulation
Used over the MARISEAL®250 AQUA on surfaces, with domestic pedestrian traffic (e.g. Roofs, Terraces, Residential Walkways) that require a color-stable and non-chalking finish. Also used by its own, for the fiber encapsulation of old exposed asbestos surfaces.
| Professional application only | Technical Data Sheet |



Flat Roof Waterproofing at the Ljubljana University / Slovenia
Participation at the BIG 5 SAUDI 2012 in Jeddah
Participation at the DEUBAU 2012 expo in Essen Germany. Hall 3 stand 457
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