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US 5,180,063 AGranted
Fire-stop sealant kit
AssigneeInstant Firestop Inc.
InventorMichael Sakno
Life of this patent
Estimating the term…
Abstract
A kit of fire-stop materials contains balanced proportions of sealant and mineral wool. Boxed with tools with a layout that renders transportation and storage convenient, the efficiency of the system makes the package cost effective.
Claims9
A kit of fire stop materials, for sealing penetrations through walls or floors, packaged in a single box, comprising:
- (1) a supply of mineral wool;
- (2) a supply of intumescent sealant;
- and
- (3) at least one tool for installing the sealant in the form of a caulking gun,
- wherein the amount of sealant contained within the kit is proportional to the amount of mineral wool, in accordance with the respective amounts of such materials to be consumed for each penetration to be sealed and wherein the mineral wool is placed centrally within the box, to form a rectangular volume that is bounded by multiple sealant tubes at both ends, said tubes being held between the mineral wool and the box ends to prevent such tubes from being loose within the box.
2 more elements
Dependencies are inferred from the claim text.