The starfish (commonly as a sea star) is generally found with 5 arms that are attached to a central disc. This central disc is the activity center of the starfish and also contains the mouth of the starfish.he starfish (commonly as a sea star) is generally found with 5 arms that are attached to a central disc. This central disc is the activity center of the starfish and also contains the mouth of the starfish.
The average moisture content of modern softwood timbers in dry buildings is generally in the range of 12â15%, and heating systems may reduce this to a far lower level. There is, therefore, no prospect of a dry rot infestation developing in a building that has been properly designed, constructed, and maintained.
Wood Subfloor Moisture Content Test both wood subfloor and wood flooring for moisture content using a reliable pin type moisture meter. The subfloor material must not exceed 12% moisture content. The difference between the moisture content of the wood subfloor and the hardwood flooring must not exceed 4%. For hardwood products greater than 3â wide, the moisture content of the wood subfloor and hardwood floor should not differ more than 2%. Installer should record moisture test results in the space provided on the page 5 of this document and leave with the owner as part of their records.