3M Firestop Plank PK39, 3-Pack, 5.12 in Width, 2 hr Fire Rating, Maroon
The 3M Firestop Plank (MPN PK39) is a firestop plug/block supplied in a 3-pack. Each plank measures 39 inches in overall length and 5.12 inches in overall width, with a 2-hour fire rating and a maroon color. 3G…
SKU 3G-OTH-552163
Also listed as: PK 39 · PK-39
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Product Description
The 3M Firestop Plank (MPN PK39) is a firestop plug/block supplied in a 3-pack. Each plank measures 39 inches in overall length and 5.12 inches in overall width, with a 2-hour fire rating and a maroon color. 3G Electric interprets your demand for firestop solutions and sources this 3M product, backed by our specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the 3M Firestop Plank PK39 used for?
The 3M Firestop Plank PK39 is used to seal large openings in fire-rated walls and floors, preventing the spread of flames and smoke. It is commonly applied in commercial and industrial construction where a 2-hour fire rating is required. 3G Electric sources this 3M product for your firestop needs.
What are the specifications of the 3M Firestop Plank PK39?
The 3M Firestop Plank PK39 comes in a 3-pack. Each plank is 39 inches long and 5.12 inches wide, with a maroon color and a 2-hour fire rating. The manufacturer part number is PK39. 3G Electric supplies this 3M firestop solution globally.
Where to buy 3M Firestop Plank PK39 worldwide?
You can buy the 3M Firestop Plank PK39 worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your site. As a global industrial supplier, we source this 3M product and provide it to customers across 14 industrial departments.
How to install the 3M Firestop Plank PK39?
Install the 3M Firestop Plank PK39 by cutting it to fit the opening, then pressing it firmly into place. Ensure the plank is fully seated and sealed against the substrate. Follow the manufacturer's instructions for proper firestop installation. 3G Electric can provide sourcing support for this 3M product.
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3G Electric supplies 3M firestop plugs & blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
