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Home » Authors » Tim Vellrath
Tim Vellrath

Tim Vellrath

Tim Vellrath has managed a fireproofing contracting business for nearly 40 years. He holds several patents and is the author of the “Handbook of Principles and Practices of Spray Applied Fire Resistive Materials” and accompanying workbook.

Articles

ARTICLES

WC0322-FEAT-Fireproofing-p1FT-poorly-installed-electric-cable-damaging-the-fireproofing.IMG_20150415_104940481-(1).jpg

Just Fix the Fireproofing!

HOW OTHER TRADES AFFECT FIREPROOFING’S HOURLY RATING AND WHY YOU CAN’T IGNORE IT
Tim Vellrath
Tim Vellrath
March 18, 2022
No Comments

It really doesn’t matter “who” or “how” the fireproofing was damaged, it just needs to be fixed. Period.


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WC0621-FT2-Vellrath-p1-firebackground.jpg

Thermal Short Circuits

A CONVERSATION REGARDING COMPROMISED FIREPROOFING DURING AN INHERENT STAGE OF APPLICATION.
Tim Vellrath
Tim Vellrath
June 4, 2021
One Comment
The unique condition that allows heat to bypass its protective thermal barrier is defined as, and should be considered to be, a thermal short circuit.
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Winter is Coming

How to Handle Fireproofing in Cold Weather

Winter is Coming.
Tim Vellrath
Tim Vellrath
September 3, 2019
No Comments

News flash for those of us in the Northern climates—winter is coming. The cold weather will bring a host of problems: equipment will be strained, men become cold and frustrated, daylight hours will dramatically shorten; but construction schedules will keep on moving along. One trade dramatically affected by cold weather is fireproofing.


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