Technical support

Technical support

PERFLOW S.A. and PERMAVOID LTD. offer comprehensive technical support, from the initial design phase through to project completion.

We are able to offer comprehensive support regarding the installation of drainage systems and the selection of the most effective products and solutions.

For further information, please contact Perflow S.A. at info@perflow.pl

We encourage you to watch the numerous instructional and demonstration videos on the use of Permavoid systems, which can be found under the ‘Useful links’ tab 

Please read the document – Permavoid Panel Installation Instructions – and the warranty terms and conditions. The warranty period is two years from the date on which the item was delivered to the buyer.

Compliance with the installation instructions and the guidance provided by designers and architects is a condition for maintaining the warranty on Permavoid system products.