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Home / Insulation Equipment / Caulk / Boss 139 Firestop Caulk
Firestop Caulk Boss 139 High Temp
Firestop Caulk Boss 139 High Temp

Boss 139 Firestop Caulk

$51.94

SKU: CLK139 Category: Caulk
  • Description

Description

This is a case of 12 tubes. Each tube is 10.1 ounce. Color of caulk is black.

Low cost, non-combustible fireplace mortar that passes ASTM E-136
and has been tested to 3000°F. Can also be used in residential firestop
applications where the building code calls for a non-combustible material.
• Ideal for sealing fireplaces and wood burning stoves

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Contact Info

Insulation Machines
805 S State Road
Davison, MI 48423
(810) 614-0072
[email protected]

Certified Master Distributor of Cool Machines Van Wert, OH

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