Westside Company uses vapor barriers in waterproofing contracting in order to ensure that water vapor is kept away from a structure’s insulation. Just like water damage can ruin a deck, wall, roof, etc. water damage can have a profound affect on a building’s insulation unless adequate steps are taken to prevent that water damage. Protecting insulation from water damage is key because it is one of the hardest and most intrusive to check for water damage and often times it isn’t brought to the home owner’s attention until serious damage is done. Westside Company provides vapor barrier contracting all throughout the Los Angeles area.