Posts tagged with "vcl"



12. November 2016
Penetrations of the vapour control layer need special attention regarding a permanent functional sealing. Some manufacturers are offering special grommets for the sealing of HRV ducts. Most of them are great but beside the cost factor, who stocks all the different sizes permanently? I did plenty of attempts how to seal the HRV ducts on an easy, affordable and save way. At the end, I found a solution by optimising the so called "flake bonding". By applying a total of 3 layers of air tight tape,...

31. October 2016
We´re continiously extending of our product range. Active 3 is a new Vapour Control Membrane with stronger performance values, compared to our standard membrane. To supply a full roof sealing system, we´re stocking now two different types of breathable roof membranes as well. The Classic Roof Membrane, made of 3 layers with a weight of roughly 120 gramm per square meter. The Strong Roof Membrane has 4 layers and a weight of roughly 160 gramm per square meter. Both membranes have a sd value of...