{"id":3693,"date":"2026-09-12T02:07:18","date_gmt":"2026-09-11T18:07:18","guid":{"rendered":"https:\/\/www.raxdoors.com\/blog\/hotel-fire-door-rating-guide\/"},"modified":"2026-09-12T02:07:18","modified_gmt":"2026-09-11T18:07:18","slug":"hotel-fire-door-rating-guide","status":"publish","type":"post","link":"https:\/\/www.raxdoors.com\/ar\/blog\/hotel-fire-door-rating-guide\/","title":{"rendered":"\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0623\u0628\u0648\u0627\u0628 \u0627\u0644\u062d\u0631\u064a\u0642 \u0641\u064a \u0627\u0644\u0641\u0646\u0627\u062f\u0642: 30 \u0623\u0648 60 \u0623\u0648 90 \u062f\u0642\u064a\u0642\u0629\u061f"},"content":{"rendered":"<style>\np { line-height: 1.8; margin-bottom: 28px; }\nul { margin-bottom: 28px; padding-left: 20px; list-style-type: disc; }\nli { margin-bottom: 10px; line-height: 1.6; }\ntable { display: table !important; width: 100% !important; border-collapse: collapse; margin-bottom: 28px; }\nth { text-align: left; padding: 12px 14px; background: #2a2c29; color: #ffffff; font-weight: 600; }\ntd { padding: 12px 14px; border-bottom: 1px solid #e5e5e5; vertical-align: top; }\ntr:nth-child(even) td { background: #f9f9f9; }\nfigcaption { text-align: center; font-style: italic; }\n.faq-card { background: #f9f9f9; border-left: 4px solid #c7a868; border-radius: 4px; padding: 20px 24px; margin-bottom: 20px; }\n.faq-card h3 { margin: 0 0 10px 0; color: #2a2c29; font-size: 1.05em; }\n.faq-card p { margin: 0; }\n.callout { background: #f9f9f9; border-left: 4px solid #c7a868; border-radius: 4px; padding: 20px 24px; margin-bottom: 28px; }\n.callout p { margin: 0; }\n<\/style>\n<p>The most expensive mistake in hotel fire door procurement is not picking a rating that is too low. It is picking a rating that is too high for the wall it sits in. The doors that fail at handover are usually the stairwell set, ordered by budget habit instead of by the fire strategy. Hotel fire door ratings are positional: one building needs three different ratings in three different rooms, and no rating is &#8220;better&#8221; in the abstract.<\/p>\n<p>This guide maps FD30, FD60 and FD90 against the European EI classes and the US minute system. It then assigns each rating to its place: guest rooms, corridors, stairwells, plant rooms and kitchens. Every figure traces to a named standard or a cited quote.<\/p>\n<figure>\n<img decoding=\"async\" src=\"https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-1.webp\" alt=\"Hotel corridor lined with guest room doors and a red carpet\" class=\"wp-image-3689\" width=\"1200\" height=\"675\" loading=\"lazy\" srcset=\"https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-1.webp 1200w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-1-300x169.webp 300w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-1-1024x576.webp 1024w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-1-768x432.webp 768w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-1-18x10.webp 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>A hotel guest room corridor where every door rating follows the wall behind it<\/figcaption><\/figure>\n<h2 id=\"what-fd30-fd60-and-fd90-actually-mean\">What FD30, FD60 and FD90 Actually Mean<\/h2>\n<p>FD stands for Fire Door, and the number is the minutes the complete assembly held in a furnace test. An FD30 door resisted fire for at least 30 minutes under test conditions, and an FD60 held for at least 60. The number describes the test, not a promise about any real fire, which burns unevenly either way.<\/p>\n<p>European projects write the same idea as EI classes. In EN 13501-2, E covers integrity, meaning the door still blocks flames and hot gases. I adds insulation, keeping the unexposed face cool enough for the escape side. An EI60 door holds both criteria for 60 minutes, the closest European match to an FD60. US schedules use plain minutes instead, tested to UL 10C under positive pressure.<\/p>\n<p>Three test standards sit behind one door schedule: BS 476 Part 22 in Britain, EN 1634-1 across Europe, and UL 10C in the United States. A supplier who claims &#8220;60 minutes&#8221; without naming the standard and the test report is quoting a marketing number, not a rating. For a worked example of how these classes are documented, see our overview of <a href=\"https:\/\/www.raxdoors.com\/blog\/cleanroom-fire-doors-standards\/\">fire door standards<\/a> for controlled environments. Thickness gives a first sanity check: an FD30 leaf is typically 44mm, an FD60 leaf around 54mm, and an ordinary interior door roughly 35mm. Thickness alone still proves nothing without the test report.<\/p>\n<h2 id=\"ratings-compared-side-by-side\">The Ratings Compared Side by Side<\/h2>\n<p>Hotel fire door ratings line up cleanly once the three systems sit in one table. One caveat: the premium is a UK supplier quote for a like-for-like doorset.<\/p>\n<table>\n<tr>\n<th>Rating<\/th>\n<th>European class<\/th>\n<th>Typical leaf<\/th>\n<th>Where it belongs in a hotel<\/th>\n<th>Cost and weight<\/th>\n<\/tr>\n<tr>\n<td>20 minutes<\/td>\n<td>US system only, no FD\/EI equivalent<\/td>\n<td>44mm class leaf<\/td>\n<td>Guest room doors into 1-hour rated corridors<\/td>\n<td>Lightest option, lowest hardware cost<\/td>\n<\/tr>\n<tr>\n<td>FD30<\/td>\n<td>EI30<\/td>\n<td>44mm<\/td>\n<td>UK guest rooms and bedroom doors onto escape routes<\/td>\n<td>Baseline price, standard frames<\/td>\n<\/tr>\n<tr>\n<td>FD60<\/td>\n<td>EI60<\/td>\n<td>54mm<\/td>\n<td>Compartment and stairwell doors, plant rooms, kitchens<\/td>\n<td>UK suppliers quote \u00a3200\u2013400 extra per opening<\/td>\n<\/tr>\n<tr>\n<td>FD90<\/td>\n<td>EI90<\/td>\n<td>54mm and up, per test evidence<\/td>\n<td>2-hour stairwell and shaft enclosures in high-rise hotels<\/td>\n<td>Heaviest leaves, reinforced frames and hinges<\/td>\n<\/tr>\n<\/table>\n<p>The table&#8217;s biggest misreading is treating the door column as the design input. Every door rating above derives from the fire-resistance rating of the wall it closes, so the ratings decision is a wall schedule decision.<\/p>\n<h2 id=\"guest-room-door-default\">Guest Room Doors: Why 30 Minutes Is the Default<\/h2>\n<p>Guest rooms carry the lowest ratings in the building, and that is deliberate. UK guidance specifies a hotel bedroom door onto an escape corridor as FD30. Under the IBC in the United States, a guest room door into a 1-hour rated corridor normally needs only a 20 minute rating. The corridor wall itself carries the hourly rating. The door buys the time the evacuation plan requires, and a sleeping occupant behind a closed FD30 leaf has that time.<\/p>\n<div class=\"callout\">\n<p>Consider a 180-room upgrade where every leaf is specified as FD60 &#8220;to be safe&#8221;. At the quoted UK premium, that choice burns tens of thousands of pounds the stairwell doors and closers actually needed. Hotel fire door ratings reward precision, not generosity.<\/p>\n<\/div>\n<figure>\n<img decoding=\"async\" src=\"https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-2.webp\" alt=\"Blue guest room doors numbered 230 and 232 with a red fire extinguisher between them\" class=\"wp-image-3690\" width=\"1200\" height=\"675\" loading=\"lazy\" srcset=\"https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-2.webp 1200w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-2-300x169.webp 300w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-2-1024x576.webp 1024w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-2-768x432.webp 768w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-2-18x10.webp 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>Numbered guest room doors where a 30 minute rating is the working default<\/figcaption><\/figure>\n<p>Two exceptions push a guest room door upward. Connecting doors and suite separation walls fall under the 45 minute tier of IBC Table 716.1(2). Where local amendments or the insurer demand more, the fire strategy overrides everything here. The pattern is simple: the guest room is where budgets leak, not where ratings fall short.<\/p>\n<h2 id=\"corridor-stairwell-ratings\">Corridors, Stairwells and Lobbies: Where 60 and 90 Minutes Apply<\/h2>\n<p>Walk any hotel drawing and the wall ratings climb toward the vertical shafts. The logic is a stepped handoff: each wall holds fire long enough for the stage of escape behind it. The door is the gate in that dam, sized to match the stage.<\/p>\n<p>The IBC spells out the handoff in Table 716.1(2). A door in a 1-hour corridor wall or smoke barrier needs a minimum 20 minute rating, and a 1-hour stairwell enclosure takes a 45 minute door. A 2-hour shaft or stairwell enclosure, standard in taller hotels, takes a 90 minute door. Fire barriers rated at 3\/4 hours cap their doors at 45 minutes.<\/p>\n<p>British practice reaches similar places by a different route. Stairwell doors start at FD30 under Approved Document B, and where the wall forms part of the compartmentation, Table B1 pushes those doors to FD60. Tall buildings raise the stakes again, which is where FD90 shaft doors enter hotel schedules. Height thresholds and sprinkler trade-offs vary by edition and nation, so the fire strategy sets the final figure.<\/p>\n<div class=\"callout\">\n<p>A 20 minute door is a corridor door, never a stairwell door, because US practice bars it from stairwell enclosures. If a value-engineering pass swaps leaf ratings along the escape line, confirm the stairwell doors kept their full rating before anyone signs.<\/p>\n<\/div>\n<figure>\n<img decoding=\"async\" src=\"https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-3.webp\" alt=\"Four grey fire exit doors with push bars under a lit exit sign\" class=\"wp-image-3691\" width=\"1200\" height=\"675\" loading=\"lazy\" srcset=\"https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-3.webp 1200w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-3-300x169.webp 300w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-3-1024x576.webp 1024w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-3-768x432.webp 768w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-3-18x10.webp 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>Fire exit doors at the end of an escape route, rated for the enclosure behind them<\/figcaption><\/figure>\n<h2 id=\"plant-kitchen-ratings\">Plant Rooms, Kitchens and High-Risk Back-of-House<\/h2>\n<p>Back-of-house is where ratings get quietly downgraded, because nobody books a wedding in the boiler room. The fuel load argues the other way. Plant rooms and commercial kitchens concentrate the ignition sources. Their separating walls are typically rated at 1 to 2 hours, and the doors follow at FD60 or above.<\/p>\n<p>Large openings complicate the picture. A kitchen service corridor cannot always take a hinged rated leaf, which is where fire shutter doors earn their place. EN 1634-1 covers shutters alongside doors, so a roller shutter can carry a tested rating of its own. If the schedule mixes hinged doors and shutters, require test evidence for each.<\/p>\n<p>This is the natural point to bring a manufacturer into the rated openings. We build <a href=\"https:\/\/www.raxdoors.com\/specialty-doors\/\">specialty fire doors<\/a> alongside our shutter and industrial door lines. Fire capability reaches EI60 and EI120, validated per project under EN 1634-1 rather than sold as an off-the-shelf certificate. For a closer look at how that testing works, see our guide on <a href=\"https:\/\/www.raxdoors.com\/blog\/cleanroom-door-fire-resistance-en-1634-ratings\/\">how EN 1634-1 fire resistance ratings are tested<\/a>. The takeaway from any manufacturer conversation, ours included, is which document proves the rating: the report, never the brochure.<\/p>\n<h2 id=\"tested-assembly-rule\">Glazing, Hardware and the Tested Assembly Rule<\/h2>\n<p>The costliest wrong belief in this category is that a rating belongs to the door leaf. It belongs to the complete tested assembly: leaf, frame, seals, glazing, hinges, lock, closer and the wall around it. A certified FD60 leaf in an unmatched frame delivers an unrated opening, and no inspection is fooled for long.<\/p>\n<h3>Vision Panels That Still Pass the Test<\/h3>\n<p>Guests expect to see along escape routes, so most hotel corridor doors carry a vision panel. Fire rated glazing makes that possible, using wired, borosilicate or intumescent laminated glass with matching beads and gaskets. The aperture size and glass type must match the door manufacturer&#8217;s test evidence exactly, because an untested cut-out voids the certification of the whole leaf. <\/p>\n<h3>Closers, Seals and the 3mm Trim Limit<\/h3>\n<figure>\n<img decoding=\"async\" src=\"https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-4.webp\" alt=\"Fire safety door sign reading do not obstruct, do not keep open\" class=\"wp-image-3692\" width=\"1200\" height=\"675\" loading=\"lazy\" srcset=\"https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-4.webp 1200w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-4-300x169.webp 300w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-4-1024x576.webp 1024w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-4-768x432.webp 768w, https:\/\/www.raxdoors.com\/wp-content\/uploads\/2026\/09\/hotel-fire-door-rating-guide-stock-4-18x10.webp 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>A fire safety door sign marking the assembly rules that keep the rating valid<\/figcaption><\/figure>\n<p>Hardware is where tested ratings quietly die in service. Door gaps of 2 to 4 mm around the leaf let intumescent seals work as designed. Trimming a leaf by more than about 3 mm can sever the seal line for good.<\/p>\n<p>An FD60 leaf commonly carries a single 20mm or twin 15mm intumescent seal, and a self-closing device returns the leaf to the frame after every guest. Inspection regimes police exactly this. BS 9999 guidance in the UK works on roughly six monthly checks, and NFPA 80 in the US requires periodic inspection, commonly annual. A door that fails is a liability every day it stays in service.<\/p>\n<h2 id=\"which-rating-where\">Which Rating Should You Choose Where<\/h2>\n<p>Three questions settle the schedule for any opening. What is the wall rating behind the door? What does the escape strategy need from this position? What does the local amendment or insurer add on top? Answer those and hotel fire door ratings stop being a guessing game.<\/p>\n<ul>\n<li>Guest room doors: FD30 in UK practice, 20 minutes in US corridors, 45 minutes for connecting and suite separation doors.<\/li>\n<li>Corridor and cross-corridor doors: match the corridor wall rating, commonly 20 to 45 minutes under the IBC.<\/li>\n<li>Stairwell and shaft doors: 45 minutes at 1-hour enclosures, 90 minutes at 2-hour enclosures, FD60 where compartmentation demands it in the UK.<\/li>\n<li>Plant rooms and kitchens: FD60 as the working floor, higher only where the wall schedule says so.<\/li>\n<\/ul>\n<p>The cost of answering late is concrete. In a pattern repeated at acceptance, a 45 minute leaf is hung in a 2-hour stairwell position because the submittal copied the guest room schedule. The fix is a re-ordered doorset, a new frame and a delayed handover, all to save a ten-minute drawing decision.<\/p>\n<p>Regulatory exposure lasts longer than the rework. In the UK, Article 17 of the Regulatory Reform Order 2005 keeps the responsible person liable for fire protections that stop working. A mismatched assembly fails that test on day one.<\/p>\n<h3>Verify the Supplier&#8217;s Test Evidence<\/h3>\n<p>Verification happens before the purchase order, not after the site inspection. Ask every bidder those questions, and score the answers, not the brochures.<\/p>\n<p>HSE guidance treats escape routes as protected by permanent fire separation and <a href=\"https:\/\/www.hse.gov.uk\/construction\/safetytopics\/generalfire.htm\" target=\"_blank\" rel=\"noopener\">general fire safety<\/a> controls, so the paperwork is part of the safety case. Four checks separate a real rated supplier from a brochure. Ask for the third-party test report under EN 1634-1, BS 476-22 or UL 10C, named by laboratory and number. Ask which configurations were tested, glazing and hardware included.<\/p>\n<p>Then ask two harder questions. How are project-specific variants validated, and what happens when a door fails inspection in year three?<\/p>\n<p>A supplier&#8217;s honest answer to the last two questions tells you more than any certificate. We answer that our EI60 and EI120 capability is proven per project against EN 1634-1, and we put the test documentation in the bid. Hotel fire door ratings are only as real as the evidence trail behind them. Getting them right is not buying the biggest number on the sheet. It is buying the tested number in the right place, from a supplier who can show the report before the order.<\/p>\n<h2 id=\"faq\">Frequently Asked Questions From Hotel Project Buyers<\/h2>\n<div class=\"faq-card\">\n<h3>Are FD30 and EI30 the same rating?<\/h3>\n<p>They are close equivalents, not identical. FD30 is the British designation for 30 minutes of fire resistance, while EI30 is the European EN 13501-2 class covering 30 minutes of integrity and insulation. Both come from full assembly tests, not leaf-only claims.<\/p>\n<\/div>\n<div class=\"faq-card\">\n<h3>Do hotel guest room doors need a fire rating?<\/h3>\n<p>In most codes, yes. UK guidance treats hotel bedroom doors onto escape routes as FD30 doors. Under the IBC, guest room doors into rated corridors typically need a 20 minute rating.<\/p>\n<\/div>\n<div class=\"faq-card\">\n<h3>Can I upgrade an FD30 door to FD60 by adding seals?<\/h3>\n<p>No. A rating belongs to a complete tested assembly: leaf, frame, seals, glazing and ironmongery together. Adding intumescent seals to an FD30 door does not create an FD60 assembly; untested modifications void the certification.<\/p>\n<\/div>\n<div class=\"faq-card\">\n<h3>How often should hotel fire doors be inspected?<\/h3>\n<p>BS 9999 guidance works on roughly six monthly inspections, with busier doors checked more often. In the US, NFPA 80 requires periodic inspection of fire door assemblies, commonly annual.<\/p>\n<\/div>\n<div class=\"faq-card\">\n<h3>Does a hotel ever need a 90 minute fire door?<\/h3>\n<p>Yes, usually at vertical escapes. Under the IBC, a two hour stairwell or shaft enclosure takes a 90 minute door, typical in high rise hotels. Confirm against the wall ratings on your drawings.<\/p>\n<\/div>\n<p><script type=\"application\/ld+json\">\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Article\",\"headline\":\"Hotel Fire Door Ratings: 30, 60, or 90 Minutes?\",\"datePublished\":\"2026-09-12\",\"dateModified\":\"2026-09-12\",\"author\":{\"@type\":\"Organization\",\"name\":\"RAX Door Technology Co., Ltd.\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"RAX Door Technology Co., Ltd.\"},\"about\":[\"FD30\",\"FD60\",\"FD90\",\"EN 13501-2\",\"EN 1634-1\",\"NFPA 80\"]}\n<\/script><\/p>\n<p><script type=\"application\/ld+json\">\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Are FD30 and EI30 the same rating?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"They are close equivalents, not identical. FD30 is the British designation for 30 minutes of fire resistance, while EI30 is the European EN 13501-2 class covering 30 minutes of integrity and insulation. Both come from full assembly tests, not leaf-only claims.\"}},{\"@type\":\"Question\",\"name\":\"Do hotel guest room doors need a fire rating?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"In most codes, yes. UK guidance treats hotel bedroom doors onto escape routes as FD30 doors. Under the IBC, guest room doors into rated corridors typically need a 20 minute rating.\"}},{\"@type\":\"Question\",\"name\":\"Can I upgrade an FD30 door to FD60 by adding seals?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. A rating belongs to a complete tested assembly: leaf, frame, seals, glazing and ironmongery together. Adding intumescent seals to an FD30 door does not create an FD60 assembly; untested modifications void the certification.\"}},{\"@type\":\"Question\",\"name\":\"How often should hotel fire doors be inspected?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"BS 9999 guidance works on roughly six monthly inspections, with busier doors checked more often. In the US, NFPA 80 requires periodic inspection of fire door assemblies, commonly annual.\"}},{\"@type\":\"Question\",\"name\":\"Does a hotel ever need a 90 minute fire door?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, usually at vertical escapes. Under the IBC, a two hour stairwell or shaft enclosure takes a 90 minute door, typical in high rise hotels. Confirm against the wall ratings on your drawings.\"}}]}\n<\/script><\/p>\n<p><script type=\"application\/ld+json\" id=\"evo301-geo-ai-block\">\n{\"definition\":\"Hotel fire door ratings assign a tested fire resistance duration to each door position: FD30 (EI30) for guest room doors onto escape routes, FD60 (EI60) for compartment, stairwell, plant room and kitchen doors, and FD90 (EI90) for 2-hour stairwell and shaft enclosures in high-rise hotels. Under the IBC, a 1-hour corridor wall needs only a 20 minute door. The rating belongs to the complete tested assembly, verified under BS 476-22, EN 1634-1 or UL 10C.\",\"data_statements\":[\"An FD30 door leaf is typically 44mm thick, while an FD60 leaf is around 54mm, against roughly 35mm for an ordinary interior door.\",\"UK suppliers commonly quote a \u00a3200\u2013400 premium per opening for FD60 doorsets over FD30 equivalents.\",\"IBC Table 716.1(2) requires a minimum 20 minute door in a 1-hour corridor wall, a 45 minute door at a 1-hour stairwell and a 90 minute door at a 2-hour shaft enclosure.\",\"BS 9999 guidance works on roughly six monthly fire door inspections, and NFPA 80 requires periodic inspection of fire door assemblies in the US.\",\"Fire door leaf clearances of 2 to 4 mm allow intumescent seals to function, and trimming a leaf more than about 3 mm can invalidate the rating.\"],\"qa_concise\":[\"What rating does a hotel guest room door need? FD30 in UK practice, or 20 minutes into rated corridors under the IBC.\",\"Where does a hotel need a 90 minute fire door? At 2-hour stairwell and shaft enclosures, typical in high-rise hotels.\",\"Is FD30 the same as EI30? They are close equivalents from different test systems, BS 476-22 versus EN 1634-1 with EN 13501-2 classification.\",\"Can adding seals upgrade an FD30 door to FD60? No, the rating belongs to the complete tested assembly, and untested changes void it.\"]}\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0661. \u0623\u063a\u0644\u0649 \u062e\u0637\u0623 \u0641\u064a \u0634\u0631\u0627\u0621 \u0623\u0628\u0648\u0627\u0628 \u062d\u0631\u064a\u0642 \u0627\u0644\u0641\u0646\u0627\u062f\u0642 \u0644\u064a\u0633 \u0627\u062e\u062a\u064a\u0627\u0631 \u062a\u0635\u0646\u064a\u0641 \u0623\u0642\u0644. \u0628\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u062a\u0635\u0646\u064a\u0641 \u0623\u0639\u0644\u0649 \u0645\u0645\u0627 \u064a\u0646\u0627\u0633\u0628 \u0627\u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u0645\u062e\u0635\u0635 \u0644\u0647. \u0623\u0628\u0648\u0627\u0628 \u0645\u0645\u0631\u0627\u062a \u0627\u0644\u062f\u0631\u062c \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0633\u0644\u064a\u0645 \u062a\u0643\u0648\u0646 \u0639\u0627\u062f\u0629\u064b \u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0637\u0644\u0628 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0639\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0627\u0644\u064a\u0629 \u0628\u062f\u0644\u0627\u064e \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062d\u0631\u064a\u0642. \u0641\u0646\u062f\u0642 \u2026 <a title=\"\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0623\u0628\u0648\u0627\u0628 \u0627\u0644\u062d\u0631\u064a\u0642 \u0641\u064a \u0627\u0644\u0641\u0646\u0627\u062f\u0642: 30 \u0623\u0648 60 \u0623\u0648 90 \u062f\u0642\u064a\u0642\u0629\u061f\" class=\"read-more\" href=\"https:\/\/www.raxdoors.com\/ar\/blog\/hotel-fire-door-rating-guide\/\" aria-label=\"\u0627\u0639\u0631\u0641 \u0627\u0644\u0645\u0632\u064a\u062f \u0639\u0646 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0623\u0628\u0648\u0627\u0628 \u0627\u0644\u062d\u0631\u064a\u0642 \u0641\u064a \u0627\u0644\u0641\u0646\u0627\u062f\u0642: 30 \u0623\u0648 60 \u0623\u0648 90 \u062f\u0642\u064a\u0642\u0629\u061f\">\u0627\u0642\u0631\u0623 \u0627\u0644\u0645\u0632\u064a\u062f<\/a><\/p>","protected":false},"author":1,"featured_media":3689,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","rank_math_title":"FD30 FD60 FD90 Hotel Fire Doors: Rating Guide","rank_math_description":"Compare FD30, FD60 and FD90 hotel fire door ratings: what each EN and IBC rating means, where every minute rating belongs, and how to verify test evidence.","rank_math_focus_keyword":"hotel fire door 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