PolyShield Roof
Waterproof balconies and terraces
Treat complex details and external loads with a complete liquid system structure.
PolyShield performs this
Waterproofing of balconies, galleries and terraces
Protect concrete, details and underlying spaces with a walkable or covered waterproofing.
- 01Inspect roof structure, moisture and details
- 02Cleaning and repairing weak areas
- 03Apply primer and detail reinforcement
- 04Waterproof membrane delivered in a controlled manner
From damage picture to solution
Problem, cause and effect first visible.
- Insufficient fire or elevation
- Cracks and outdated joints
- Incorrect connection under tiles or supports
Moisture can damage tiles, concrete edges, reinforcement, facades and underlying spaces.
Concrete repair, detail sealing and a complete waterproof structure tailored to use and finish.
Business benefits
The value is not just in the new layer.
Lifespan
Maintain a technically suitable roof structure and postpone replacement.
Continuity
Organize renovation per work area around the use of the building.
Risk management
Include critical details before consequential damage occurs.
Maintenance
Create an inspectable and locally recoverable system route.
RISK OF DELAY
Small leakage or crack zones can develop into frost damage, reinforcement corrosion and expensive repairs per balcony or facade zone.
First have the size, cause, accessibility and desired planning assessed. We then compare repair, renovation and, where necessary, replacement without selling a standard solution in advance.
Have project assessed →Real projects, not stock evidence
Compare the system route with roof work carried out.
View initial situation, preparation, details and results. Project details are only mentioned when they are available in the file.
01 / Location confidentialPlanned roof renovation of school buildingApproximately 700 m² of outdated bituminous roofing with strong crackle formation, systematically renovated with primer, reinforced details and two layers of white 2K polyurea.
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02 / MiddelburgEmergency repair of production roof with 2K polyureaApproximately 150 m² of a commercial roof with multiple leaks has been purposefully renovated. The urgent system approach protects the valuable production equipment under the roof against further water damage.
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03 / THE HAGUELocal 2K polyurea roof renovationOp een bedrijfsdak van circa 350 m² zijn meerdere lekkages doelgericht verholpen. De geselecteerde zones zijn gereinigd en vervolgens met primer, geotextiel en een vloeibare 2K-waterdichting behandeld.
Open project file →SUITABLE FOR
Business applications with a clear technical question.
- Appartementencomplexen
- Hotels en zorgvastgoed
- Utility construction
System approach
Assess roof structure and moisture condition
Repair details, seams and defects
Apply primer and targeted reinforcement
White, UV-resistant membrane in a controlled manner
Application boundaries
Assess first.
Only then specify.
- Clean wet insulation first
- First repair loose roofing
- Assess puddle formation and slope on a project-specific basis
Control profile
The division is broader than the application.
PolyShield assesses preparation, implementation and delivery as one coherent technical scope.
- 01Roof structure and moisture
- 02Details and drainage
- 03Adhesion and weather window
Can be processed quickly where responsible
Less downtime starts with the right system choice.
Where technically appropriate, PolyShield works with fast-reacting primers, two-component membranes and fast protective layers. The benefit lies not only in curing, but in a work plan in which preparation, recoating times and recommissioning are aligned in advance.
- 01
Fast-reacting 2K membranes where the surface and conditions permit
- 02
Fast drying primers to reduce waiting time between preparation and membrane
- 03
Phased implementation per roof zone so that the building remains usable
Relevant premium technology
Cold applied 2K polyurea as a complete system direction.
An elastic 2K polyurea membrane can be assessed for this application. Suitability does not follow from the product name, but from the substrate, primer, details, load and the demonstrable system variant.
View applications and system structure →Project information
Substrate, surface, details, known damage, load, accessibility and desired planning.
System direction
Primer, repair, main coat, detailing, anti-slip or finish are chosen as a coherent structure.
Checkpoints
Conditions, consumption, layer structure, photos and project-specific residual and maintenance points.
Applications within this division
Explore the project question.
PolyShield Roof
Coating commercial roof
Renovate an existing commercial roof with minimal disruption.
View application ↗PolyShield RoofWhite roof waterproofing
Waterproofing and high sun reflectance combine in one white final layer.
View application ↗PolyShield RoofWet areas and under tiling
Waterproofing under finishes for larger renovation and new construction projects.
View application ↗Related expertise
Applicable to technology, evidence and decision-making.
These next steps are linked to application, substrate, risk and decision phase. This way you navigate from general information to technology, evidence and a useful project route.
Application
Cool Roof for commercial roofs
Combine sun reflection with a complete, controllable white waterproofing build-up.
View this route →TechnologyCentral guide cold applied 2K polyurea
From target group and four-layer system structure to comparison, boundaries, project evidence and business next step.
View this route →ToolStart a commercial roof project
Choose the right route for one commercial roof, 1,000+ m², a portfolio, scenario comparison or construction partner scope.
View this route →Application2K-polyurea dakrenovatie Amsterdam
Complete koud aangebrachte 2K-dakrenovatie voor grotere Amsterdamse bedrijfsdaken.
View this route →SolutionBedrijfsdak renoveren Rotterdam–Den Haag
Behoud en vervanging vergelijken op restkwaliteit, vocht en gebruikshorizon.
View this route →SolutionRenovate a commercial roof without complete demolition
Investigate conservation, local restoration and integral renovation as technical scenarios.
View this route →