Nuclear Roof Moisture Survey

The grid pattern is typically 5 to 10 feet apart.

Nuclear roof moisture survey. Capacitance impedance testing and electric vector field mapping are also established methods to determine problem areas. We begin by marking the intersecting points of a 5 x 5 grid pattern on the entire roof surface with paint or chalk. It also reduces thermal resistance resulting in reduced energy efficiency and inflated energy costs. A nuclear moisture survey provides accurate mapping of moisture concentrations by density within a roofing assembly.

The nuclear technology is able to distinguish between multiple levels of moisture and can operate in a wide range of weather conditions on any type of slope roof. Using the nuclear meter as a backup during an infrared survey is a tremendous advantage because it minimizes the chance of errors and insures that the survey is as. Building enclosuresave energy stop drafts leaks and mold cut costs go green. Performed regularly nuclear surveys can help identify latent moisture within the roofing system.

Moisture surveys are conducted using a prelocated grid pattern throughout the roof area at which the device is placed and readings are recorded. During the testing a 5 x5 or 10 x10 grid is marked depending on what. The nuclear moisture meters are compact and easily portable to the roof area. Vector mappingelectronic leak detection in roof and waterproofing membranes.

Steamcut costs boost steam system efficiency. The nuclear meter is also used to detect moisture that is located deep in the roofing system. Infrared and nuclear roof moisture surveys. On ballasted roofs the gravel will be temporarily moved aside in order to place the nuclear gauge directly on the roof surface.

When is a nuclear roof moisture survey appropriate. The plotting of wet areas is derived from the recorded readings and. Rcs utilizes troxler roof moisture gauges for the nuclear surveys. The readings can also be affected by inconsistencies in the roof components.

Roof scan is one of the few companies that is licensed to operate nuclear equipment. Finally a major disadvantage is that since the nuclear meter samples about 2 square feet of roof at each grid point and most surveys are taken on a 10 x 10 grid a nuclear moisture survey sees only about 2 of the roof. Nuclear radioscopic roof moisture surveys are a form of non destructive testing used to detect and document moisture content within a roofing system. A nuclear roof moisture survey is typically conducted on a 10 x 10 grid pattern across the entire roof surface.

5 1 excess moisture trapped in roofing or waterproofing systems can adversely affect performance and lead to premature failure of roofing or waterproofing systems and its components. Impedance scans can be effective in identifying concealed and entrapped moisture within roofing or.