Got error 28 from storage engine SQL=SELECT m.*, sum(case when p.published=1 then 1 else 0 end) as cnt FROM jos_menu AS m LEFT JOIN jos_menu AS p ON p.parent = m.id WHERE m.menutype='mainmenu' AND m.published='1' AND m.access <= 0 GROUP BY m.id ORDER BY m.parent, m.ordering
Warning: Invalid argument supplied for foreach() in /home/schrijv2/public_html/templates/new_architect/s5_no_moo_menu.php on line 221


  • Damp Problems

    damp_tabRecent research has shown that 80% of houses in the United Kingdom have problems due to damp; a source of irritation and misery for both occupants and house owners.

    Excessive damp can be ca    used by a wide range of factors, and many of us think that the problems arising from this excessive damp are beyond our control.

  • Health Risk

    mould_tabIn addition to the visible effects of excessive damp, it can pose a health risk for the inhabitants. These risks are often understimated.

    Studies show that in the Netherlands more than 3 million people who are susceptible, suffer illnesses and disorder because of damp.

    Chronic disorders of the respiratory organs and illnesses such as asthma, rhumatism or T.B. can be exaccerbated by a high relative humidity.

  • Schrijver Solution

    schrijver_solutionThe Schrijver Systeem® is a humidity regulating system which consists of a stone element (and in the case of a cavity wall a tube is also used to channel the moisture).

    The whole system is fixed in a specially prepared niche in the outside wall.

    Through an opening in the element, dry air can flow into the system from the outside environment. Read more...

Research on Schrijver Systeem Damp Control
In 1988, scientific research was completed on the Schrijver Systeem®.

The research consisted of two tests, and the results of the first test as set out below.

Two walls were used for the testing. Both walls were given three weeks in which to absorb moisture from containers until the point of saturation.

When this point was reached one wall was installed with the Schrijver Systeem® (Wall A) and the wall without (Wall B)

During the test the water usage of the two test walls were registered for a period of twelve weeks.

 Click here to see the research result.
 

Water Stains?

Mould Growth?

Condensation Problems?

Peeling Paintwok?

Copyright © 2012. Schrijver Systeem - Frank Schrijver Damp Control. Website developed by Paramount Website Design