Heat sensitive protective barrier and a method for its use
OwnerDavid Landis Campbellinventor
Life of this patent
Estimating the term…
Abstract
A protective barrier that will typically be installed beneath ceilings during construction work being performed on ceilings or roofs of buildings. The protective barrier can be comprised entirely of one material or of different materials connected by seams. Some or all of these materials can be designed to fail when contacted by water via dissolution, melting or through some other destructive process initiated by contact with water. Some or all of the materials comprising the protective barrier can be designed to fail at a certain temperature. This failure can create access points from the ceiling through the protective barrier to the area being protected by the barrier, which can allow water from a fire suppression system to reach a fire located below the protective barrier.
Claims6
A protective barrier suspended below a fire suppression sprinkler system for protecting people and property from falling dust and debris, comprising:
- at least two planar sections of polyethylene;
- and
- a plurality of seams comprising a temperature sensitive material comprising copolyamide or polycaprolactone that melt or disintegrate when subjected to temperatures between 140 degrees and 180 degrees Fahrenheit connecting the at least two planar sections, which are not folded back upon each other, of polyethylene to create at least one larger planar section of polyethylene, wherein the connected at least two planar sections exist within the same plane.
Dependencies are inferred from the claim text.