The Planograf is used to TP just 2007 to measure flatness on road surfaces in the road and road construction, to assess longitudinal roughness of surface layers. The Planograph is used to determine the flatness of surfaces in the longitudinal profile. He recorded deviations Center almost continuously in a 4 m-long virtual zero line and […]

Masonry damage are a widespread problem due to moisture. The situation decides about the solution. (tdx) Masonry damage in most cases as a result of moisture. When old buildings the incoming moisture is often outdated seals due to, but also new buildings exists due to poorly executed building seals increased moisture damage. The masonry attracts […]