THE RIGHT
SERVICE FOR YOU
PUTTING FABRIC FIRST

THE RIGHT
SERVICE FOR YOU
PUTTING FABRIC FIRST

THE RIGHT
SERVICE FOR YOU
PUTTING FABRIC FIRST

Timber Systems IWI - evolved supplies

Evolved Supplies Vapour Controlled Insulated Timber Batten system based on the SWIP system & is supplied as a complete package of Insulated Timber Battens to reduce the thermal bridging of the supporting battens, with a high insulation value fibrous mineral wool and a vapour controlling membrane to ensure that vapour movement is reduced from moving through the structure, whilst ensuring that the insulation is in contact with the inside of the existing outer wall, not leaving any gaps for mould to grow.

The SWIP system only requires the addition of a Vapour Check Plasterboard to be added to complete the application.

With any IWI system Evolved Supplies suggest that correct ventilation is added to any room being upgraded, as now you have improved the insulation value of the external wall from the inside, the amount of water vapour will increase due to the temperature being higher allowing the air to carry more water vapour, therefore controlled ventilation is very important so that condensation does not form on any cold surface, such as windows or doors. Please look at our Ventilation products on our website to see what can be done to improve the ventilation of your building.

We also recommend that the external surface of the structure i.e. the brickwork is treated with our Façade Cream product, as by improving the water repellence of the outer leaf of the structure you will keep this brickwork dry, improve the insulation performance and reduce the risk of brick freezing in cold weather, reducing the risk of brick spoiling by ice forming and blowing the brick surface off. Please look at our Masonry Protection page on the website.

Evolved-SWIP IWI Design Guide V4

Clients that required Internal Insulation, we also recommend that you look at the protection of the external façade, please click here to find out more.

 

  • We are now able to offer a complete building system using our with monolithic clay block & insulated raft system,