Special antiseptics for baths differs in that deeply get into wood and forms a water-repellent heat-resistant polymeric covering with excellent antimicrobic properties. And such antiseptics does not change even under the influence of high temperatures.
To the word it is rare, but nevertheless still meet on sale of antiseptics without biocides, and they are intended more for toning, than protection.
For example, antiseptics on North side of the house will serve more long, than on southern where it gradually collapses under the influence of sunshine. It means to you that wooden walls on the district opened to the sun will need to be processed more often than that are hidden in a shadow.
In fact, modern antiseptics really differs more at the price, than on the listed properties. Let's allocate three main price groups:
On sale always there is also special antiseptics for open terraces, arbors and platforms. These are specialized structures which perfectly maintain both continuous temperature drops, and an aggressive atmospheric precipitation. Among such we will call the best Pinotex Natural and Pinotex Terrace Oil.