Construction panels and other materials, methods for their manufacture, and systems and methods for monitoring environmental conditions with such panels are provided herein. The panels include a core having a first surface and an opposed second surface, and an environmental sensor assembly associated with the panel and configured to detect an environmental condition of the panel and wirelessly communicate data on the environmental condition to a reader.

In a computer-implemented method and system for capturing the condition of a structure, the structure is scanned with a three-dimensional (3D) scanner. The 3D contact scanner includes a tactile sensor system having at least one tactile sensor for generating 3D data points based on tactile feedback resulting from physical contact with at least part of the structure. A 3D model is constructed from the 3D data and is then analyzed to determine the condition of the structure.

The present invention is a leak detection and location system that includes a waterproofing membrane; an underlayment disposed directly below the waterproofing membrane, wherein the underlayment is non-conductive and will become conductive only when saturated; a conductive layer disposed below the underlayment; a voltage source attached to the upper side of the waterproofing membrane and the lower side of the underlayment; a test set with two handheld poles and an indicator that indicates a difference between voltages detected by the handheld poles; and a device that creates an electrical field across the waterproofing membrane.

This embodiment specifically pertains to the field of roofing to find roof leaks or problems fast and easy. This idea and components can find the exact location of a leak in a matter of seconds by simply looking through the paper. See-through paper can turn a do-it-yourselfer into a professional instantly to find leaks from water, gas, or related roofing problems or any roof; flat or pitched. This two layer system, plastic (clear) (FIG. 1) and blotter-paper (FIG. 2), allows leaks to finally be seen as they happen and will stop them in their tracks. Optionally wireless pressure sensitive pads (FIG. 3) alerts owners of buildings or authorities to IPhones or laptop computers of fires, sparks, or intruders. A repair kit (FIG. 4) allows amateurs or professionals to seal and repair roof leaks. Kit includes caulking, clear adhesive, 2 hand rollers, and one pointy trowel.

A water-impermeable membrane assembly for sealing a surface of a substrate comprises a waterproofing sheet and a plurality of conduits having openings in at least a first major surface, and a leak-alarm circuit disposed at least partly within said equipment space, the leak alarm circuit having a leak-alarm target operative to trigger activation of the leak-alarm circuit when in contact with a water-containing liquid. The leak-alarm circuit comprises an electronic circuit comprising a transmitter and a battery for transmission of a signal. The assembly also includes a capillary pathway disposed within at least a portion of the conduits, including at least one conduit in fluid communication with the equipment space and with respective openings disposed in at least said first surface, so as to provide a pathway for transport of a water-containing liquid by capillary action from said openings to said leak-alarm target.

Gypsum panels, methods for their manufacture, and systems and methods for monitoring environmental conditions with such panels are provided herein. The panels include a gypsum core having a first surface and an opposed second surface, a first facer material associated with the first surface of the gypsum core, and an environmental sensor assembly associated with the gypsum panel and configured to detect an environmental condition of the gypsum panel and wirelessly communicate data on the environmental condition to a reader.

Construction panels and other materials, methods for their manufacture, and systems and methods for monitoring environmental conditions with such panels are provided herein. The panels include a core having a first surface and an opposed second surface, and an environmental sensor assembly associated with the panel and configured to detect an environmental condition of the panel and wirelessly communicate data on the environmental condition to a reader.

A membrane 10 is a geomembrane 10, which takes the form of a non-conductive sheet 11. A conductive layer 13 is printed on to the sheet 11, in this instance in a geometric pattern of a rectangular grid. The lines of the grid 13 are conductive and connected to each other, with non-conductive gaps 15 disposed between the grid lines. Accordingly, a conductive linear network is formed, which has the requisite conductivity for leak detection.

A building monitoring computer system for monitoring building integrity may be provided. Various types of sensors may be embedded throughout or within certain portions of different types of building or construction material making up the building, such as within roofing, foundation, or structural materials. The sensors may be in wireless communication with a home controller. The sensors may be water, moisture, temperature, vibration, or other types of sensors, and may detect unexpected or abnormal conditions within the home. The sensors and/or home controller may transmit alerts to a mobile device of the home owner associated with the unexpected condition, and/or that remedial actions may be required to repair the home or mitigate further damage to the home. The sensor data may also be communicated to an insurance provider remote server to facilitate the insurance provider communicating insurance-related recommendations, updating insurance policies, or preparing insurance claims for review for home owners.

A leak in the membrane of a generally horizontal roof support deck includes dividing the membrane into separate zones and locating a sensor to detect moisture underneath the membrane. A movable scanning device carried by a worker has a power supply antenna for supplying power by an electromagnetic wave to the sensor and the worker moves the scanning device to selected ones of the zones. At each selected zone the power supply antenna activates the sensor in the zone and the sensor to emits signals related to the moisture underneath the membrane as detected by the sensor device which are detected and recorded at the mobile scanning device.