PS-PUA-04 / Engineered System
PolyShield Green Roof
Root-resistant, fully reinforced roof waterproofingA protected membrane system for green roofs and planters, designed around detailing and root exposure.
What this system was developed for
A clear project role, not a universal coating.
Extensive green roofs
Intensive green roofs after engineering
Planters
Landscape roofs
Concrete
Cement-based substrate
Suitable existing structure after assessment
Dedicated root defense route
Fully reinforced membrane structure
Seamless processing around details
Controllable transition to drainage and vegetation
When is this route promising?
Green roofs require a demonstrably root-resistant, fully coherent waterproofing route that is checked before covering and then protected with appropriate separation, drainage and filter layers.
PS-PUA-04 / interactive system build-up
See what every system layer does.
Separate the layers, select a function and see which control point and project evidence belong to the next work phase. This visual is a technical selection framework, not a universal installation detail.
Complete system construction
Each layer has one controllable function.
The structure shown is a selection frame. Primer, layer thickness, consumption and details are only finalized after inspection, test surface and document check.
Mineral substrate
Check slopes, cracks and moisture
Primer
Control pores and adhesion
Fully reinforced root membrane
Continuous 2K waterproofing with embedded reinforcement
Protection and drainage
Separate membrane from usage build-up
Filter and vegetation
Organize water management and vegetation
Technical gate
Check first.
01Roof load and construction
02Slope and emergency drainage
03Type of vegetation
04Details and compartmentalization
05Protective and drainage layer
System Passport
This must remain demonstrable after implementation.
Current root resistance documentation
Reinforcement and consumption registration
Detailfoto's vóór afdekking
Leak or delivery check where prescribed
Project evidence under construction
This system family is only linked to a reference when the scope and implementation are demonstrable.
Until then, we will not show a generic or borrowed project claim. Share your project situation for a project-specific assessment.
Have a project assessed ↗Frequently asked technical questions
Short answer, clear line of evidence.
Is every polyurea automatically root resistant?+
No. Root resistance must be demonstrable for the exact system variant and complete structure.
Why full reinforcement?+
The dedicated green roof route uses full reinforcement to form a continuous controlled membrane structure. Details and consumption remain product specific.
When is the membrane checked?+
Before protection, drainage and vegetation are installed, because recovery afterwards becomes much more drastic.
Technical floor
Lees verder op de vragen die voor deze opbouw beslissend zijn.
FileDocumentation of a professional system
TDS, SDS, DoP, ETA and reports must be linked to the actually applied project structure.
Lees technisch antwoord ↗
Layer thicknessHow consumption becomes controllable
Optical coverage is not proof of layer thickness; material quantity is linked to work area and surface.
Lees technisch antwoord ↗