What level of PFP passive fire protection does ProSol™ provide?

ProSol™ meets the UL1709 standard for PFP passive fire protection, shielding critical control equipment from hydrocarbon fires up to 2000°F (1103°C) for at least 30 minutes. As part of our line of custom insulation jackets, it ensures certified, field-proven protection in high-risk environments.

What information is needed to ensure a proper ProSol™ fit?

Typically, we only need the actuator model number and a brief description of any connected accessories. For greater precision, you can also send us a 3D DWG file of the full actuator assembly. Alternatively, we offer a quick-fit survey form to streamline the specification process for your custom insulation jackets.

How are control elements accessed when a ProSol™ PFP passive fire protection cover is in place?

Each ProSol™ custom insulation jacket is custom-designed with integrated access panels or cutouts, allowing control features such as handwheels, declutch levers, push buttons, or gauges—to remain fully operable. This ensures safety and accessibility.

Intumescent Coating vs NPC Insulation Jackets

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Intumescent Coating vs Removable Insulation Jackets

Intumescent Coating vs NPC Removable Insulation Jackets

Protect your equipment — without the usual hassle

When it comes to fire and thermal protection, there’s no shortage of options. But not every solution is designed with daily operations and maintenance in mind. Here’s a clear, honest comparison between intumescent coatings and NPC’s custom-made removable insulation jackets — so you can decide what really works for your plant.

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Side-by-side comparison

Installation

Maintenance access

Reusable

Moisture resistance

Customization

Fire protection

Long-term cost

Intumescent Coating

Multi-step: surface prep, several layers, drying time

Requires removal or reapplication for inspection

No — one-time use only

Can absorb moisture and deteriorate over time

General coverage, not tailored

Effective if applied correctly

Higher due to frequent maintenance and rework

NPC Removable Insulation Jackets

Quick wrap-around install — no downtime needed

Easy to remove and reattach without damage

Yes — fully reusable and long-lasting

Water-resistant and ideal for harsh environments

Custom-built for each valve, flange, or component

Proven in jet fire and hydrocarbon fire testing

Lower thanks to durability and operational flexibility

Why are more engineers switching to removable jackets?

Because they offer solid protection without locking you out of your own equipment. No drying times, no rework after inspections, no unexpected shutdowns. Just efficient, flexible thermal protection you can count on.

One thing worth noting

Coatings can work — until you need to open up what’s underneath. With NPC’s jackets, you get protection that also respects your maintenance schedule.

TDI KMASS vs NPC Jackets

While TDI KMASS sets the standard for intumescent coatings, NPC’s jackets offer a flexible, removable alternative — ideal for plants that require easy access, repeat maintenance, or reconfiguration.

Download Our Brochure of our PFP Jackets

NPC’s custom insulation jackets are lightweight, weather-resistant, and durable, ensuring easy installation and removal. Designed for PFP passive fire protection jacke, they provide quick access to equipment for maintenance, inspection, and operation, making them a user-friendly solution for critical infrastructure.

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Our Custom Insultations Jackets are designed to fit a wide range of equipment, including:

Valves

Actuators

Flanges

Piping and Associated Equipment

Process Vessels

Wellheads

Riser Tensioners

Cable Trays

Bulkheads

Do you have a special application?

How to Order our Custom Insultation Jackets?

Identify the Product

What product do you want to cover with our insulation jackets?

Schedule a Measurement Visit (If Needed)

If you don’t have drawings or measurements, we’ll arrange an on-site survey.

Determine the Service Temperature

Specify the operating temperature requirements.

Quotation is Prepared and Sent

We create a detailed quote and send it to you for review.

Provide Drawings or Measurements

Do you have existing drawings, or should we take measurements?

Client Approval and Final Details

Once approved, select final details such as color and logo customization (if needed).

Set a Due Date

When do you need your custom insulation jackets delivered?

Our Advantages

We provide high quality custom insulation jackets engineered to meet the toughest industrial standards. Designed for performance, reliability, and ease of use, our PFP jackets are the best solution for protecting your equipment in extreme conditions.

User friendly installation and removal.

Lightweight.

Shorter lead times compared to our competition.

Customized fit and colors.

Maintenance accessible.

Customized to customer's branding.

30-180 minute fire rating.

UL-1709 certified.

Jet blast and hydrocarbon fire certified.

Weather resistant.

This is NPC

Leading Supplier of Certified Passive Fire Protection Solutions in North America

NUTEC Protective Concepts was established in 2021 following the acquisition of Protective Concepts, Inc., which was founded in 1986. Operating as a wholly owned subsidiary of NUTEC Inc., a North Carolina-based manufacturer of high-temperature insulation and fire protection products, NPC has become a leading supplier of certified passive fire protection solutions. We take pride in our ability to offer customized designs and installations for both onshore and offshore applications worldwide. Our commitment to quality is reflected in our collaborative approach with customers, tailoring solutions to meet the most demanding environments. All of our passive fire protection products are fully certified through rigorous fire testing.

Want to learn more about our Custom Insulation Jackets?

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