The waterproofing choice
Ultraseal
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UltraSeal

The waterproofing choice

UltraSeal's waterproofing range boasts a lightweight and seamless system designed to suit new and existing commercial or residential buildings. Whether for flat or pitched roofs, retaining structures, or under-tile waterproofing, UltraSeal offers a variety of systems tailored to different needs.

The versatility of the UltraSeal range ensures protection and longevity for investments in construction or maintenance projects. Selecting the appropriate waterproofing system from UltraSeal depends on factors such as substrate type, the structure's use, and budget considerations.

With over 43 years of a remarkable track record and still in service, UltraSeal's advanced Polyurethane technologies have stood the test of time. Choosing UltraSeal means opting for a proven and reliable solution.

Colours

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With insulation

It involves applying an insulation layer, typically made of Lambdaboard. The insulation layer is then covered with a reinforced waterproofing layer that gives enhanced thermal insulation for the building, helping to reduce energy consumption. It also acts as a weather-resistant barrier, protecting the structure from moisture infiltration.

Without insulation

In building construction, waterproofing is a fundamental aspect of creating a building envelope, which is a controlled environment. We offer a range of carefully designed waterproofing solutions for all substrates.

Application of UltraSeal

UltraSeal Acrylic

UltraSeal Acrylic is a single component, water based, acrylic water proofing coating. The acrylic backbone resin increases adhesion and provides long-term colour stability. The product cures into a durable, flexible, UV stable and weather resistant film and is suitable for outdoor applications.

View the Ultraseal Acrylic Application Guide
  • Spray
  • Roller
  • Brush
  • Weather 24hrs
  • Traffic 24hrs
  • Lifespan 10yrs
System: Ideal for: Specs:
  • Ultraseal™ Acrylic
  • Membrane
  • Sheet Metal Roofs
  • Tiled Roofs
  • Detailing
  • Counter Flashing
  • Elongation: >200%
  • Solids: 50%
  • Cons/m2: 2,2 Lt
  • Packaging: 20 Lt

UltraSeal Brush

Ultraseal Brush is a 100% Solids aromatic polyurethane elastomer that provides an ideal solution for applications where spray is not practical.

View the Ultraseal Brush Application Guide
Brush Weather 24hrs Traffic 24hrs Lifespan 10yrs
System: Ideal for: Specs:
  • Ultraseal™ Brush
  • Roofs
  • Balconies
  • Kitchens
  • Patios
  • Wet Areas

UltraSeal Cementitious

Ultraseal Cementitious is a two component elastomeric waterproofing coating with added fiber.

View the Ultraseal Cementitious Brochure
  • Spray
  • Brush
  • Roller
  • Weather 6hrs
  • Traffic 24hrs
  • Lifespan 15yrs
System: Ideal for: Specs:
  • Ultraseal™ Cementitious
  • Balconies
  • Showers
  • Under Tiled Applications
  • Bridges

UltraSeal Lite

Ultraseal Lite is prescribed for the waterproofing of concrete roofs, pitched metal roofs and other waterproofing applications where run-off is expected. It is not recommended for permanent immersion e.g.: pond linings.

View the Ultraseal Lite Brochure
  • Spray
  • Brush
  • Roller
  • Weather 6hrs
  • Traffic 24hrs
  • Lifespan 15yrs
System: Ideal for: Specs:
  • Ultraseal™ Lite
  • Concrete Roofs
  • Pitched Metal Roofs

UltraSeal Polyurethane

Ultraseal Polyurethane is a single component moisture-curingurethane coating for waterproofing and sealing. Due to its special chemistry no gas is evolved during curing, resulting in an absence of thesurface defects and porosity often found with moisture-curing urethanes.Ultraseal Polyurethane has a medium to high viscosity and a thixotropic nature such that it flows well yet retains a good film thickness on vertical surfaces.

View the Ultraseal Polyurethane Brochure
  • Spray
  • Brush
  • Roller
  • Weather 6hrs
  • Traffic 24hrs
  • Lifespan 15yrs
System: Ideal for: Specs:
  • Ultraseal™ Polyurethane

UltraSeal Spray

Ultraseal Spray is a 100% Solids aromatic polyurethane elastomer that provides a monolithic impermeable waterproofing layer within minutes after application.

View the Ultraseal Spray Application Guide
Spray Weather 6hrs Traffic 24hrs Lifespan 10yrs
System: Ideal for: Specs:
  • Ultraseal™ Spray
  • Roofs
  • Balconies
  • Patios

System build-up

Spec your project with Ultraseal

Need to tell us more about your project?

+27 (0)11 421 0313 [email protected]

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                Application & installation guides

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                Let us connect you to the applicator in your area.

                Our Staff

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                Rigardo
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                Werner
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                Sales Manager NUI

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                Technical Sales Representative

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                Shayne
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