Roofing system with sensors

a technology of roofs and sensors, applied in the field of roofs, can solve problems such as property loss, catastrophic failure, and a great strain on many roof structures

Inactive Publication Date: 2015-09-17
SLEEMAN WILLIAM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Rain, heavy snow and roof gardens can place a great strain on many roofing structures.
Over time, even a small leak can lead to catastrop

Method used

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Embodiment Construction

[0016]In the preferred embodiments, the roofing system of the present invention may comprise a roofing membrane 20 incorporating sensors as shown in FIGS. 1, 3, 4 and 6-9, or may comprise sensors applied directly to the roof substrate, and then covered with a membrane 20A as shown in FIG. 2. In either of those alternatives, the sensors can be incorporated into a scrim layer 40 as shown in FIG. 5, which is then either laid on the roof substrate 12 and covered with a separate water impervious membrane 20A, or which is adhered directly onto a water impervious membrane layer 30, as shown in FIG. 4. Alternatively, sensors 50 may be incorporated directly into the water impervious membrane layer 30 as shown in FIGS. 6-9. Preferably sensors 50 are elongated sensor strands, most preferably fiber-optic strands. Fiber-optic strands can identity water leaks by identifying temperature changes which affect the optical signal, and can identify roof strain due to deflection of the fibers, which aff...

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PUM

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Abstract

A rooting method and system in which sensors are placed on the roof substrate, and a water impermeable membrane is placed over the sensors. This can be accomplished by applying the sensors and membrane separately, or by applying a membrane which incorporates the sensors. The sensors may be selected so as to provide strain and temperature information. A system monitoring this information may provide an alert if a roof leak or excessive strain is detected.

Description

CLAIM OF PRIORITY TO PRIOR APPLICATION[0001]This application claims priority to provisional patent application Ser. No. 61 / 952,532, filed Mar. 13, 2014, and entitled Roofing System with Sensors.FIELD OF THE INVENTION[0002]The present invention relates to roofing systems.BACKGROUND OF THE INVENTION[0003]Rain, heavy snow and roof gardens can place a great strain on many roofing structures. Over time, even a small leak can lead to catastrophic failure if not discovered and fixed. A roofing failure cannot only lead to damage and loss of property, it can also be very dangerous.SUMMARY OF THE INVENTION[0004]The present invention comprises a roofing method and system in which sensors are placed on the roof substrate, and a water impermeable membrane is placed over the sensors. This can be accomplished by applying the sensors and membrane separately, or by applying a membrane which incorporates the sensors. The sensors may be selected so as to provide strain and temperature information. A s...

Claims

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Application Information

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IPC IPC(8): E04D13/00E04D11/02
CPCE04D11/02E04D13/006
Inventor SLEEMAN, WILLIAM
Owner SLEEMAN WILLIAM
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