Roof Core Cut Testing

Identification of the roof.

Roof core cut testing.

The core cut also permits the constituents of the roof system and their condition to be determined. Determine what materials make up a flat roof system. Core sampling is an effective method of determining how much moisture is trapped within your commercial roofing system and even though it s an intrusive roof surveying technique you will be left with no damage after completion. The materials used by analyzing the core samples from your roof you can identify the materials used for its.

A core cut sample provides a sample of these materials and how they are installed. Usually you are trying to avoid punctures and cuts to your roof system. Core samples may be weighed dried and re weighed to provide a quantitative measure of moisture content. There are many reasons for taking core samples most revolve around identifying the roofing materials present within a particular roof assembly.

Simply put a core sample is when a consultant takes a small cross section out of the roof assembly to determine the overall roof system composition. It is difficult and often impossible to determine the composition of a roof system by visual inspection alone that is without penetrating the membrane. A core cut test uses a tool called a core cutter to extract a sample of a building s existing flat roof system. What does a core cut test tell us.

What is a roof core cut. Core sampling is a destructive test that involves the cutting and removal of roofing layers until a structural deck is reached. The sample provides an absolute test of moisture content and location. Core samples consist of cuts through the roof membrane down to the roof deck.