Multi-layered flame retardant wrap
AssigneeCentral Products Company
InventorsTrevor Arthurs, Joel Lee
Life of this patent
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Abstract
A layered flame retardant system and method is disclosed comprising a first flame retardant stable layer for covering a solid combustible material and a second moisture protecting polyolefin stretch film layer. The polyolefin stretch film layer further compactly affixes the first flame retardant stable layer to the solid combustible material. Some embodiments incorporate a five layer flame retardant polyolefin stretch film with flame retardant additives primarily in the inner layers. Another embodiment incorporates thermal insulating material.
Claims20
A multi-layered flame retardant and moisture barrier wrap capable of passing National Fire Protection Association large scale 701 testing comprising:
- a flame retardant stable first layer;
- and
- a moisture barrier second layer of polyolefin stretch film
- wherein the polyolefin stretch film compactly affixes the flame retardant stable first layer against a combustible solid material.
The method of providing flame retardancy and moisture protection to a combustible solid comprising:
- covering the combustible solid with a flame retardant stable first layer;
- covering the flame retardant stable first layer with a polyolefin stretch film layer
- wherein the polyolefin stretch film compactly affixes the flame retardant stable first layer to the combustible solid.
The method of providing flame retardancy and moisture protection to a combustible paper roll comprising:
- covering the combustible paper roll with a flame retardant stable first layer;
- covering the flame retardant stable first layer with a polyolefin stretch film layer
- wherein the polyolefin stretch film compactly affixes the flame retardant stable first layer to the combustible solid.
Dependencies are inferred from the claim text.