Technický list
CONTROFOIL BLUE TEX
new
CONTROFOIL® DUPLEX 170V
2,20 € /m2 exl. VAT
1,60 € / m2 exl. VAT
CONTROFOIL DUPLEX - the latest generation of electrically conductive detection layer for High Voltage Leak Testing and Integrity Testing of Waterproofing Membranes
Innovative technology with a patented composition with a special micro-ventilation fleece and micro-channel structure.
It has excellent properties for water vapor diffusion due to its multiple surface micro-perforations.
CONTROFOIL DUPLEX is designed to create a conductive layer under a coating made of mPVC and TPO-based foil. It is installed on thermal insulation (under the coating). The conductive layer provides perfect conditions for performing the HVET spark test.
CONTROFOIL DUPLEX ensures perfect separation of incompatible materials.
CONTROFOIL DUPLEX is a detection foil with the best electrical conductivity compared to cheap conductive geotextiles, with an electrical resistance of almost 10,000 Ω, because they contain only a minimal amount of electrically conductive copper fibers.
CONTROFOIL DUPLEX - has a unique multi-purpose fleece on both the top and bottom of the conductive aluminum layer.
Parameters:
- packaging: 100 m²
- weight per unit area: 170 g/m²
- fire reaction class: E
- equivalent diffusion thickness sd: 0.65 m
- long-term temperature resistance: 80 °C
New upper microchannel expansion layer
Previous expansion layer
New retention layer on the bottom surface
Absence of retention layer on the bottom surface
New composition protected by the utility model of Slovakia
We present to you the best we have ever invented.
New upper microchannel expansion layer vs. previous expansion layer
The innovative upper fleece has a special structure that creates an endless interconnected network of microchannels between the massive inverse nubs. The accumulated moisture and condensed water vapor has the opportunity to expand and disperse into space. Moisture or condensed water can be distributed further because the network of channels between the inverse nubs "communicates with each other".
This is a unique advantage.
The previous fleece has a network of holes that do not distribute moisture further because the network of holes does not "communicate with each other" after filling.
The method of increasing the thickness of the fleece with holes leads to an increase in the amount of retained water and not to better microventilation.
New retention layer on the bottom side vs. absence of a retention layer
The new fleece added to the lower surface has a structure that creates a network of inverted holes, the task of which is to prevent or slow down the movement of condensed water vapor on the lower surface.
The absence of a retention layer does not prevent uncontrolled rapid accumulation (draining) of condensate to the lowest point of the roof.
STEP No.1
Install a detection foil with overlaps. The recommended continuous length is 25 m. It is not necessary to glue the mutual joints with aluminum tape.
STEP No. 2
Finish the waterproofing layer from PVC foil. Connect the CONTROFOIL DETECTOR to the metal part of the plating. The end piece must touch the lower non-plastic part of the gutter plate.
INNOVATION in construction
Innovation is essential for progress. Even the globe is still spinning. That's why we don't sleep either. Good innovation is one that pushes our options and removes our worries.
TIGHT
ROOF
CONTROFOIL - detection foil and spark test with our spark device "CONTROFOIL DETECTOR" reveals even the smallest leaks in waterproofing.
The best electrical conductivity
CONTROFOIL has the best electrical conductivity compared to other conductive materials. Synthetic conductive geotextiles have a high electrical resistance.
diffusely
open
CONTROFOIL is perforated and thus diffusely open. Each roll contains about 2700 pieces of microperforations.