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High voltage testing

vlasnosti mPVC fólie
vlasnosti mPVC fólie

Roof moisture map

projekt strechy


Roof leak detection

iskrová skúška
conductive layer
for elektronic leak detection
for 100 % success

About us

Expertise and design office EPISS is an independent company specialized in the field of buildings roofs and waterproofing. As the only one of its kind in Slovakia, we deal with professional expertise and renovation projects of roofs.

An important part of the service portfolio is the specialized work of roof leak detecting.


EPISS is also company that specializes in innovation of waterproofing leak detection. Our conductive membrane CONTROFOIL is a unique material particularly suited for conventional roof assemblies and detection by high voltage (spark test) detection.


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