Roof Core Cut Testing

A core cut test uses a tool called a core cutter to extract a sample of a building s existing flat roof system.

Roof core cut testing.

The core cut also permits the constituents of the roof system and their condition to be determined. The sample provides an absolute test of moisture content and location. Determine what materials make up a flat roof system. There are many reasons for taking core samples most revolve around identifying the roofing materials present within a particular roof assembly.

Core sampling is a destructive test that involves the cutting and removal of roofing layers until a structural deck is reached. Usually you are trying to avoid punctures and cuts to your roof system. Identification of the roof. Core samples consist of cuts through the roof membrane down to the roof deck.

Core samples may be weighed dried and re weighed to provide a quantitative measure of moisture content. What is a roof core cut. Why do a flat roof core cut test. A core cut sample provides a sample of these materials and how they are installed.

The materials used by analyzing the core samples from your roof you can identify the materials used for its. 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. It is difficult and often impossible to determine the composition of a roof system by visual inspection alone that is without penetrating the membrane. But cutting into your roof can sound like a bad idea.