Conductive contact layers
smartex® vm contact layers improve the electrical testability of seals. They are laid over the entire surface under the waterproofing and provide a direct counterpart for electrical potential field measurements or continuity tests to efficiently locate leaks.
Manual tightness
testing with Smartex® VM
Ideal for leak tests and leak detection of seals without interfering separation layers

Manual measuring unit for scheduled tightness testing
If applicable, ring electrode
Roof waterproofing
Conductive ProGeo® contact layer
Connection set
Thermal insulation
Vapor barrier
Building construction
smartex® vm
Product variants
smartex® vm
Raw glass fleece
For loosely laid, mechanically fastened
or ballasted seals.
smartex® vm
Polypropylene non-woven fabric
For applications with increased
mechanical stresses.
smartex® vm
Stainless steel measuring grid
Ideal for full-surface self-adhesive
waterproofing.
smartex® vm
Panel connectors
For the use of top-side
Aluminum-laminated thermal insulation
as a contact situation.