Our solution

Moisture damage in a building can, among other things, cause or aggravate headaches, asthma, respiratory problems and irritation of mucous membranes. The problems are due to the substances formed when moisture comes into contact with building materials and then are spread (emitted) into the indoor air.

The cTrap is a functional cloth which eliminates or substantially reduces these problems. The cloth comprises different layers and is laid on floors, or mounted on walls or ceilings depending on the source of the emissions. Moisture passes through the cloth while harmful substances are stopped and bound. Then your choice of flooring can be laid on top of the cTrap cloth or, when the emissions originate from walls or ceilings, a thin gypsum board can be mounted. You can read more about the cTrap and its benefits under product.

Environmentally friendly

The cTrap cloth contains no chemicals and no chemicals are utilised during cTrap installation.  

Easy installation

Installation takes only one to two days per room. The cloth is secured with tape or a staple gun.


In a scientific study the cTrap reduced emissions of VOC (volatile organic compounds) by an average of 98%.