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Fire Door Inspection and NFPA 80 in Drawings Every Door in 11 Steps, Same Order Every Time

Labels, clearances, hinges, closers, positive latching, astragals, vision lites, field modifications and egress rules. Every topic gets its own page: the drawing first, then what you need to remember. 66 illustrated pages.

SHOW ME ALL 11 STEPS, DRAWN

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Every topic, its own pageEach inspection step drawn, with the explanation right next to it
66 illustrated pages9 parts, from the basics before the first door to documentation and practice
Up-to-date sourcesNFPA 80, NFPA 101 and NFPA 105, current editions
PDF by emailFormat

Look Inside the Book

Every page has a big drawing and a box with the measurements and rules you need to know:

One rating for the whole opening: frame, leaf, hinges, closer, latch, anchors, plus any gaskets or glazing.
One rating for the whole opening: frame, leaf, hinges, closer, latch, anchors, plus any gaskets or glazing.
Door label: usually on the hinge edge, showing manufacturer, listing agency and rating.
Door label: usually on the hinge edge, showing manufacturer, listing agency and rating.
Head, hinge edge, lock edge and bottom: where and from which side you measure
Head, hinge edge, lock edge and bottom: where and from which side you measure
7-ft fire door = 3 ball-bearing hinges: 2 up to 60 in, +1 per extra 30 in
7-ft fire door = 3 ball-bearing hinges: 2 up to 60 in, +1 per extra 30 in
Deadbolt alone ≠ positive latching; added hardware that blocks closing is a deficiency.
Deadbolt alone ≠ positive latching; added hardware that blocks closing is a deficiency.
Category A needs no added seal; Category B needs a listed edge seal (NFPA 80, item 12).
Category A needs no added seal; Category B needs a listed edge seal (NFPA 80, item 12).
NFPA 80 2025, 5.1.4.2.2: five permitted job-site preparations; everything else is a field modification.
NFPA 80 2025, 5.1.4.2.2: five permitted job-site preparations; everything else is a field modification.
32 in clear minimum, measured from the open door's face to the frame stop.
32 in clear minimum, measured from the open door's face to the frame stop.

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These are real pages from the book. The table of contents is the full one: 9 parts and 62 topics.

The Problem Isn't You. It's How It Was Explained to You.

You're down on one knee at a stairwell door with a tape and a gauge, and the facility manager asks if the gaps pass. Four gaps, and you're not sure where each one is measured or from which side.

The manual covers it in paragraphs: head, edges, bottom, floor covering, exceptions, one after another in running text. You read it at night after a full shift, and by morning it's a blur.

Head, hinge edge, lock edge and bottom: where and from which side you measure

In the book, those same four gaps are one page: the door drawn from the front, measured from the pull side, with 1/8 in ± 1/16 at the head and edges of a steel door and 3/4 in max at the bottom, and where the tape goes for each one.

The door label, hinges, positive latching, vision lites and clear width work the same way: one topic, one page, one drawing.

You see where to measure, and you measure. No digging back through the code while you're standing at the door.

COMPARE FOR YOURSELF

Same Topic, Two Ways to Study It

THIS
  • The manual: line after line after line
  • Labels and gaps explained only in words
  • You show up to the inspection with doubts
Fire door assemblies shall bear a label or other identifying mark issued by a listing agency. On door leaves, labels are typically applied to the hinge edge, although the exact location may vary according to manufacturer practice and listing requirements. Labels may consist of metal plates, embossed or stamped marks, or paper or foil labels, and shall identify the manufacturer, the listing agency and the fire protection rating of the assembly. Labels shall not be painted over, removed or altered, and illegible labels shall be addressed under the applicable provisions.
FOR THIS
  • The door label in one drawing
  • The rules in one box
  • You see it and you get it
Door label: usually on the hinge edge, showing manufacturer, listing agency and rating.
CONTENTS

Take a Look at the 9 Parts and 62 Topics

The basics, labels and ratings, clearances, hinges and closers, latching and pairs, glazing and gaskets, field modifications, egress rules and documentation: 66 pages, all illustrated.

IThe Basics Before the First Door · pp. 5-11
  1. A Fire Door Is an Assembly, Not a Door
  2. Fire Door, Smoke Door, Egress Door: Three Jobs
  3. Door Ratings and the Walls They Go In
  4. NFPA 80, NFPA 101 and the Edition That Applies
  5. Who Inspects and How Often
  6. The 11-Step Method at a Glance
  7. What to Carry in the Truck
IIStep 1: Labels and Ratings · pp. 12-18
  1. Where to Find the Door Label
  2. Where to Find the Frame Label
  3. Reading a Label Line by Line
  4. Temperature-Rise Labels on Stair Doors
  5. Painted Over, Removed or Missing Label
  6. Labels on Hardware and Glazing
  7. Matching the Label to the Opening
IIIStep 2: Clearances with Worked Measurements · pp. 19-26
  1. The Four Gaps You Measure
  2. Top and Edge Gaps on Steel Doors
  3. Top and Edge Gaps on Wood Doors
  4. Bottom Clearance: The Number Depends on the Floor
  5. Measure to the Top of the Floor Covering
  6. Worked Example: The Steel Door That Passes
  7. Worked Example: The Door That Fails
  8. Why Gaps Open Up and What Fixes Them
IVSteps 3-4: Hinges, Closers and Hold-Opens · pp. 27-34
  1. Hinges: How Many and What Kind
  2. Hinge Problems You See and Hear
  3. Self-Closing vs Automatic-Closing
  4. The Closer Test from Full Open
  5. Closer Adjustment: Sweep and Latch Speed
  6. Spring Hinges as the Closing Device
  7. Hold-Open Devices That Are Allowed
  8. Wedges, Kick-Down Holders and Other Hold-Opens
VSteps 5-6: Latching, Pairs and Astragals · pp. 35-41
  1. Positive Latching: The Door Has to Stay Shut
  2. Latch Bolt Throw and Strike
  3. Locks and Deadbolts on Fire Doors
  4. Pairs of Doors: Active and Inactive Leaf
  5. The Coordinator: Who Closes First
  6. Astragals: Overlapping vs Meeting Edge
  7. Fire Exit Hardware on Fire Doors
VISteps 7-8: Glazing, Gaskets and Signage · pp. 42-48
  1. Vision Lites: Glass, Frame and Beads
  2. Reading the Fire-Rated Glazing Mark
  3. Vision Panel Size by Door Rating
  4. Gaskets and Edge Seals: When They're Required
  5. Positive Pressure: What It Means at the Door
  6. Signs on Fire Doors: The 5% Rule
  7. No Holes, No Breaks in the Surface
VIIStep 9: Field Modifications and Repairs · pp. 49-54
  1. What Counts as a Field Modification
  2. Modifications NFPA 80 Allows on Site
  3. Kick Plates and Protection Plates
  4. Cutting the Door Bottom After New Flooring
  5. Replacing Hardware with Listed Parts
  6. Repairs That Need Relabeling or Replacement
VIIIStep 10: Egress Rules (NFPA 101) · pp. 55-60
  1. Clear Width and Leaf Size
  2. Swing Direction
  3. Door Opening Force
  4. Hardware Height and One-Motion Release
  5. Doors Swinging into Corridors and Landings
  6. Delayed-Egress and Access-Controlled Locks
IXStep 11: Documentation, Review and Practice · pp. 61-66
  1. What the Inspection Record Has to Show
  2. Writing a Deficiency That Gets Fixed
  3. Labeling and Numbering Every Door
  4. The 11 Steps on One Page
  5. Most Frequent Deficiencies at a Glance
  6. Numbers to Know Before the Exam

One Page, One Topic, All Clear

Think of it this way:

It's the annual walk-through at the hospital and you're standing at a pair of stair doors. The inactive leaf has to close first, and the inspector wants to see it happen.

You open the book to the coordinator page and see both leaves drawn from above, with the coordinator holding the active leaf until the inactive one shuts.

Deadbolt alone ≠ positive latching; added hardware that blocks closing is a deficiency.

Same with the door label, the four gaps, the closer test from full open, the 5% sign rule and the clear width: each one on its own page.

Fire Door Inspector Illustrated is 9 parts and 62 topics, all drawn, and at the end you get the 11 steps on one page, the most frequent deficiencies and the numbers to know before the exam.

What you see drawn, you don't have to memorize.

What's Inside Fire Door Inspector Illustrated:

Ipp. 5-11

The Basics Before the First Door

Why a fire door is an assembly, fire vs smoke vs egress doors, ratings and walls, which NFPA edition applies, who inspects, the 11-step method and what to carry in the truck.

IIpp. 12-18

Step 1: Labels and Ratings

Where the door and frame labels are, how to read a label line by line, temperature-rise labels, painted-over or missing labels, and labels on hardware and glazing.

IIIpp. 19-26

Step 2: Clearances with Worked Measurements

The four gaps, steel vs wood doors, bottom clearance by floor type, measuring to the floor covering, two worked examples in inches and what makes gaps open up.

IVpp. 27-34

Steps 3-4: Hinges, Closers and Hold-Opens

How many hinges and what kind, self-closing vs automatic-closing, the closer test from full open, closer adjustment, spring hinges and which hold-opens are allowed.

Vpp. 35-41

Steps 5-6: Latching, Pairs and Astragals

Positive latching, latch throw and strike, locks and deadbolts, pairs with active and inactive leaf, coordinators, astragals and fire exit hardware.

VIpp. 42-48

Steps 7-8: Glazing, Gaskets and Signage

Vision lites and beads, reading the glazing mark, panel size by rating, gaskets and edge seals, positive pressure, the 5% sign rule and holes in the surface.

VIIpp. 49-54

Step 9: Field Modifications and Repairs

What counts as a field modification, the job-site preparations allowed, kick plates, cutting the bottom after new flooring, listed replacement parts and repairs that need relabeling.

VIIIpp. 55-60

Step 10: Egress Rules (NFPA 101)

Clear width, swing direction, opening force, hardware height and one-motion release, doors into corridors and landings, delayed-egress and access-controlled locks.

IXpp. 61-66

Step 11: Documentation, Review and Practice

What the inspection record shows, writing a deficiency that gets fixed, numbering every door, the 11 steps on one page, frequent deficiencies and numbers to know.

At the end of the book: The 11 steps on one page, the most frequent deficiencies at a glance and the numbers to know before the exam.

Plus: 2 Free Books

Fire Door Practice Questions: Exam-Style Questions with Explained Answers

BONUS 1: «Fire Door Practice Questions: Exam-Style Questions with Explained Answers»

Value on its own: US$ 17.90

Test yourself topic by topic and see why each answer is right, so the exam questions don't catch you off guard.

Fire Door Deficiencies: Most Frequent Mistakes, Before & After

BONUS 2: «Fire Door Deficiencies: Most Frequent Mistakes, Before & After»

Value on its own: US$ 14.90

See the most frequent deficiencies drawn side by side with the fix, so you spot them on the first walk-through.

Fire Door Inspector Illustrated with 2 Free Books

  • Fire Door Inspector Illustrated: 66 illustrated pagesUS$ 63
  • BONUS 1: Fire Door Practice Questions: Exam-Style Questions with Explained AnswersUS$ 17.90
  • BONUS 2: Fire Door Deficiencies: Most Frequent Mistakes, Before & AfterUS$ 14.90
  • High-resolution PDF to printIncluded
Total value US$ 95.80
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Who This Book Is For

You're learning fire door inspection

You're learning fire door inspection

The doors just landed on your desk. You get every step drawn in the order you'll actually walk it, from the label to the latch.

Your certification exam is coming up

Your certification exam is coming up

You review one topic per page and finish with the numbers to know on a single page. The practice questions show you why each answer is right.

You already inspect fire doors

You already inspect fire doors

You've done doors for years. You get the code values checked against the current editions, printed and ready in the truck for when the inspector asks.

Everything You Get Today

US$ 95.80US$ 27
YES, I WANT FIRE DOOR INSPECTOR ILLUSTRATED FOR US$ 27

📄 This is a digital PDF book sent to your email: nothing is printed or shipped.

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Frequently Asked Questions

Is it for me if I've been working on doors for 20 years?

Yes. It's not a beginner's course. It puts the whole inspection into 11 steps, always in the same order, with each code value on its own page so you can check it fast.

Where does the content come from?

From the current editions of NFPA 80 and NFPA 101, plus NFPA 105 for smoke door assemblies. Heads-up for hospitals: CMS-certified facilities are still inspected to the 2012 Life Safety Code, which references the 2010 edition of NFPA 80, so some values can differ from the latest edition. Always confirm which edition your authority having jurisdiction (AHJ) has adopted.

Is it official material?

No. It's an independent illustrated study guide. It isn't published, endorsed or approved by NFPA or by any certification program.

Does it replace a training course?

No. It's study and field reference material, and it doesn't come with a certificate. It doesn't replace formal training, the code itself or what your AHJ decides.

Are the practice questions the ones on the exam?

No. They're written for this book, exam-style, to test you topic by topic. They aren't official questions from any exam. What the book does cover is the content fire door inspector certifications are built on: NFPA 80, NFPA 101 and NFPA 105, inspection by inspection.

How do I get it?

The book and the 2 bonus books come as PDFs by email.

Do I have to pay every month?

No. It's a one-time payment.

Can I get it on paper?

It's a PDF you can print at home or at a print shop, and keep a copy in the truck.

How does the refund work?

You have 30 days. We refund everything if the file won't open, if the book isn't what you see on this page, if you were charged twice or if the email doesn't arrive: just email us.

Before You Close This Page

No more rereading the code with nothing sticking.

The four gaps around the door: you see them drawn and you're done.

You walk into the inspection knowing where everything is.

Drawings make studying faster.

The book is right below.

One-time payment: US$ 27 · Guarantee: 30 days · PDF by email

YES, I WANT FIRE DOOR INSPECTOR ILLUSTRATED FOR US$ 27

📄 This is a digital PDF book sent to your email: nothing is printed or shipped.