Click here and we'll call you back now
Text 'Callme Frank' to 60066 and we'll call you back now!
Email us
Call us now 01689 422081 We're here to help

How it Works

The Schrijver System controls humidity and damp using a series of small handmade elements fixed into the outside wall of your property. These are installed by our team of specialist installers - approximately 2.2 elements per metre at about 35cm above ground level.

The principle is simple: dry air constantly flows from the outside into the elements through an opening. This leads to a drop in temperature, which produces a “cold bridge” causing moisture from the interior of the wall to be deposited within the element. The natural airflow then transports the moisture outside.

The result is a lower relative humidity level inside your property, dry walls and continuous protection against damp.

                                                  Get Adobe Flash player                        

Checkatrade Logo

©2012 - 2014. Frank Schrijver UK Ltd.

Developed by Paramount Digital Marketing