{"id":101,"date":"2026-10-02T02:51:20","date_gmt":"2026-10-02T06:51:20","guid":{"rendered":"https:\/\/blackbadgedoors.com\/blogs\/news\/metal-doors-with-glass.html"},"modified":"2026-10-02T02:51:22","modified_gmt":"2026-10-02T06:51:22","slug":"metal-doors-with-glass","status":"publish","type":"post","link":"https:\/\/blackbadgedoors.com\/blogs\/news\/metal-doors-with-glass.html","title":{"rendered":"Metal Doors with Glass: The Specifier&#8217;s Guide"},"content":{"rendered":"<p>You&#039;re probably looking at a drawing with a familiar request: <strong>maximum glass, slim steel sightlines, and a dramatic entry that feels open rather than fortified<\/strong>. The elevation looks simple. The specification isn&#039;t. A glazed metal door has to manage impact, weather, heat flow, fire exposure, security, hardware loads, and installation tolerances in one moving assembly.<\/p>\n<p>That&#039;s where attractive projects get into trouble. A narrow frame can conceal a conductive bridge, a beautiful glass panel can fail to meet the required safety classification, and hardware selected after fabrication can force compromises in the frame or seals. Treat the door as part of the building envelope, not as a decorative slab, and the design becomes far more predictable.<\/p>\n<h2>Table of Contents<\/h2>\n<ul>\n<li><a href=\"#the-architecture-of-glazed-metal-doors\">The Architecture of Glazed Metal Doors<\/a>\n<ul>\n<li><a href=\"#start-with-the-assembly-not-the-appearance\">Start with the assembly, not the appearance<\/a><\/li>\n<li><a href=\"#where-specifications-usually-fail\">Where specifications usually fail<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#specifying-safety-glazing-and-performance-glass\">Specifying Safety Glazing and Performance Glass<\/a>\n<ul>\n<li><a href=\"#tempered-and-laminated-glass-solve-different-problems\">Tempered and laminated glass solve different problems<\/a><\/li>\n<li><a href=\"#match-the-glazing-package-to-the-building-brief\">Match the glazing package to the building brief<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#thermal-breaks-and-energy-efficiency-strategy\">Thermal Breaks and Energy Efficiency Strategy<\/a>\n<ul>\n<li><a href=\"#read-the-whole-door-data\">Read the whole-door data<\/a><\/li>\n<li><a href=\"#more-glass-creates-a-real-trade-off\">More glass creates a real trade-off<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#finishes-coatings-and-surface-durability\">Finishes, Coatings, and Surface Durability<\/a>\n<ul>\n<li><a href=\"#compare-the-finish-to-the-exposure\">Compare the finish to the exposure<\/a><\/li>\n<li><a href=\"#detail-the-vulnerable-points\">Detail the vulnerable points<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#hardware-coordination-and-operational-mechanics\">Hardware Coordination and Operational Mechanics<\/a>\n<ul>\n<li><a href=\"#coordinate-the-load-path\">Coordinate the load path<\/a><\/li>\n<li><a href=\"#treat-seals-and-thresholds-as-hardware-decisions\">Treat seals and thresholds as hardware decisions<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#final-specification-and-installation-checklist\">Final Specification and Installation Checklist<\/a>\n<ul>\n<li><a href=\"#inspect-the-interfaces-not-just-the-door\">Inspect the interfaces, not just the door<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><a id=\"the-architecture-of-glazed-metal-doors\"><\/a><\/p>\n<h2>The Architecture of Glazed Metal Doors<\/h2>\n<p>A metal door with glass is best understood as a coordinated assembly of <strong>frame, leaf, glazing, seals, hardware, finish, and installation interface<\/strong>. The visible steel is only one part of the system. Behind a clean architectural elevation may be a thermally broken frame, insulated glass unit, pressure-sensitive gasket, drainage path, reinforced hinge zone, and lock preparation that all have to work together.<\/p>\n<p>The visual brief often pushes in one direction. Designers want more daylight, uninterrupted views, and the smallest possible sightlines. Performance requirements push back. More glass changes the balance of the leaf, increases the importance of the spacer and frame, and can alter the door&#039;s behavior under weather, impact, fire, or security demands.<\/p>\n<p>The same principle applies to interior applications. A glazed steel door can separate a pantry, office, mudroom, or utility area without making the adjoining space feel closed off. For homeowners still working through the relationship between an entry, storage, and circulation, this practical guide to <a href=\"https:\/\/www.rbahomeplans.com\/post\/mudroom-and-entry-design-in-house-plans\">mudroom design for first-time buyers<\/a> provides useful planning context before the door schedule is finalized.<\/p>\n<p><a id=\"start-with-the-assembly-not-the-appearance\"><\/a><\/p>\n<h3>Start with the assembly, not the appearance<\/h3>\n<p>A specification should identify the intended operation first. A hinged single door, French pair, pivot unit, sliding panel, and bi-fold system distribute loads differently and require different clearances, seals, and hardware coordination. A fixed glazed sidelight also behaves differently from glass installed in the active leaf.<\/p>\n<p>The material choice matters, but not in isolation. Steel remains a major choice across the wider exterior-door category, accounting for <strong>46% of popular exterior-door material choices in the U.S.<\/strong> in one industry forecast, while another estimate places steel at <strong>54.2% of metal-door market revenue in 2025<\/strong>, or approximately <strong>$6.4 billion<\/strong>. Those figures describe broad market categories rather than a guarantee for any individual project, but they help explain why steel continues to appear in demanding residential and commercial specifications. The market context is summarized by the <a href=\"https:\/\/www.hiri.org\/blog\/doors-market-expectations-trends\">Home Improvement Research Institute&#039;s door-market outlook<\/a>.<\/p>\n<p><a id=\"where-specifications-usually-fail\"><\/a><\/p>\n<h3>Where specifications usually fail<\/h3>\n<p>Value engineering often removes the features that make the design work. The thermal break becomes optional, the glass is substituted without checking the tested assembly, or the lock and hinge package is chosen after the frame has already been detailed. The door may still look correct in a rendering, but it won&#039;t necessarily perform correctly at the opening.<\/p>\n<p>A useful starting point is the <a href=\"https:\/\/blackbadgedoors.com\/blogs\/news\/metal-front-door\">technical breakdown of metal front doors<\/a>, particularly when a project combines a slim profile with large areas of glass. Ask for the complete assembly data, not just the leaf material. The frame, glazing pocket, seals, hardware, and sill should be evaluated as one system.<\/p>\n<p><a id=\"specifying-safety-glazing-and-performance-glass\"><\/a><\/p>\n<h2>Specifying Safety Glazing and Performance Glass<\/h2>\n<p>The glass in a door is a <strong>safety component<\/strong>, not a transparent infill. A person can strike a door panel, a child can run into a closed lite, or a break-in attempt can load the glass and its retaining system. The correct specification depends on how the door operates, where it is located, and what happens if the pane breaks.<\/p>\n<p>Safety glazing became a formal code issue in the 1960s, and <strong>ANSI Z97.1 was accepted in 1966<\/strong>. Earlier code development had already required safety glazing for shower doors, and the referenced guidance identifies glass panes in side-hinged, sliding, and bi-fold doors as locations where safety glass is required. The historical background and code implications are documented in the <a href=\"https:\/\/www.homeinspector.org\/reporter-articles\/safety-glazing-2\/\">American Society of Home Inspectors discussion of safety glazing<\/a>.<\/p>\n<p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-content\/uploads\/2026\/10\/metal-doors-with-glass-safety-glazing.jpg\" alt=\"A comparison infographic between standard tempered glass and laminated or polycarbonate glazing for safety applications.\" \/><\/figure>\n<\/p>\n<p><a id=\"tempered-and-laminated-glass-solve-different-problems\"><\/a><\/p>\n<h3>Tempered and laminated glass solve different problems<\/h3>\n<p><strong>Tempered glass<\/strong> is heat-treated so that it breaks into small particles rather than large, sharp shards. That breakage pattern reduces the injury risk associated with ordinary annealed glass, but it also means the pane can lose its barrier function after a severe impact.<\/p>\n<p><strong>Laminated glass<\/strong> uses a bonded interlayer between glass plies. When the glass cracks, the interlayer helps hold the fragments together. That behavior can support security, weather protection, and continued separation after impact, although the exact performance depends on the tested construction. Polycarbonate and other specialized products may be appropriate where higher impact resistance is required, but they shouldn&#039;t be substituted casually for a specified glass assembly.<\/p>\n<p>The decision should follow the risk rather than the appearance:<\/p>\n<ul>\n<li><strong>For ordinary door impact safety<\/strong>, specify the safety-glazing classification required by the applicable code and confirm that the product is approved for the door&#039;s orientation and location.<\/li>\n<li><strong>For forced-entry resistance<\/strong>, evaluate laminated or impact-rated constructions, the retaining bead, and the frame as a complete tested system.<\/li>\n<li><strong>For fire-rated openings<\/strong>, use only glazing listed for the required door assembly. Ordinary tempered glass isn&#039;t a fire-rated substitute.<\/li>\n<li><strong>For coastal or severe-weather locations<\/strong>, confirm the impact and pressure requirements for the project jurisdiction rather than relying on a generic \u201cimpact glass\u201d description.<\/li>\n<li><strong>For privacy<\/strong>, use an approved textured, frosted, or laminated configuration without losing the required safety or energy performance.<\/li>\n<\/ul>\n<p><a id=\"match-the-glazing-package-to-the-building-brief\"><\/a><\/p>\n<h3>Match the glazing package to the building brief<\/h3>\n<p>Double and triple glazing can improve thermal and acoustic performance, but adding panes also affects thickness, weight, edge clearances, spacer selection, and hardware loads. Low-E coatings and inert gas fills may improve the insulated glass unit&#039;s behavior, yet the door frame can remain the weak point if it conducts heat around the perimeter.<\/p>\n<p>Fire and acoustic targets introduce another layer of coordination. One E120 glazed fire-door data sheet specifies <strong>minimum 8 mm toughened fire-rated glass<\/strong> for integrity-only performance and reports <strong>minimum sound reduction of 32 dB<\/strong>, with light transmission of <strong>at least 90 to 92% depending on the variant<\/strong>. Those values belong to that tested product and shouldn&#039;t be transferred to an unrelated door. The <a href=\"https:\/\/shaktihormann.com\/wp-content\/uploads\/2020\/11\/FD120_Glazed-Door_E_SH120_PC.pdf\">E120 glazed-door technical data sheet<\/a> illustrates why the frame, seals, and glass must be specified together.<\/p>\n<p>For a deeper look at impact-rated fenestration and the difference between appearance and tested resistance, review this guide to <a href=\"https:\/\/blackbadgedoors.com\/blogs\/news\/impact-resistant-windows\">impact-resistant windows<\/a>. The same discipline applies to metal doors with glass. Ask which standard was tested, what assembly was tested, and whether the proposed hardware and frame match the tested configuration.<\/p>\n<p><a id=\"thermal-breaks-and-energy-efficiency-strategy\"><\/a><\/p>\n<h2>Thermal Breaks and Energy Efficiency Strategy<\/h2>\n<p>A steel door can be structurally strong and thermally weak. <strong>Steel and iron are highly conductive<\/strong>, so an unbroken metal path between the exterior and interior can move heat through the frame even when the glass itself has an advanced coating.<\/p>\n<p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-content\/uploads\/2026\/10\/metal-doors-with-glass-thermal-insulation.jpg\" alt=\"A diagram comparing poorly insulated metal doors with glass against energy-efficient, thermally broken insulated door systems.\" \/><\/figure>\n<\/p>\n<p>The thermal break interrupts that path between the exterior and interior portions of the frame. In practice, the break must connect with the glazing pocket, sash or leaf construction, threshold, weatherstripping, and adjacent wall strategy. A break in only one component won&#039;t eliminate a bridge elsewhere in the assembly.<\/p>\n<p><a id=\"read-the-whole-door-data\"><\/a><\/p>\n<h3>Read the whole-door data<\/h3>\n<p>The <strong>U-factor belongs to the assembly<\/strong>, not just the center of the glass. Frame conductivity, insulating glass construction, spacer design, and the ratio of glass to frame all influence the result. Large vision panels can increase daylight and view while worsening the overall U-factor if the glazing package and frame don&#039;t offset the additional conductive area.<\/p>\n<p>Independent guidance reports typical iron-door U-factors in the <strong>0.27 to 0.52 range<\/strong>, while Clear Low-E insulated glazing in those assemblies can produce SHGC values around <strong>0.18 to 0.27<\/strong>. The <a href=\"https:\/\/palmcityironworks.com\/blog\/iron-door-energy-and-impact-performance-nfrc-u-factor-and-hvhz-data-for-specifiers\/\">NFRC and energy-performance discussion for iron doors<\/a> explains why the published value must be read in the context of the complete frame and glass combination.<\/p>\n<p>Most steel and fiberglass-clad entry doors are commonly described around <strong>R-5 to R-6 excluding the effect of a window<\/strong>, while glass doors lose heat much faster than opaque doors because glass is a weaker insulator. That comparison shouldn&#039;t be used to reject glazing. It should be used to identify where the performance budget is being spent.<\/p>\n<p><a id=\"more-glass-creates-a-real-trade-off\"><\/a><\/p>\n<h3>More glass creates a real trade-off<\/h3>\n<p>The common design request is a very large lite in a very narrow frame. That combination can work, but it leaves less room for thermal separation, reinforcement, and hardware. In a cold or mixed climate, specify the glass and frame at the same time:<\/p>\n<ol>\n<li>Confirm whether the frame is thermally broken and request the assembly U-factor.<\/li>\n<li>Compare double and triple insulated glass based on climate, orientation, and available depth.<\/li>\n<li>Review the Low-E coating and SHGC instead of selecting glass by appearance alone.<\/li>\n<li>Check the spacer and edge-seal approach, especially where condensation is a concern.<\/li>\n<li>Coordinate the sill, threshold, and weatherstripping with the surrounding air and water control layers.<\/li>\n<\/ol>\n<p>An insulated glass unit can&#039;t rescue a conductive frame, and a thermally broken frame can&#039;t compensate for an unsuitable glass package. The best result comes from balancing visible area, solar exposure, frame depth, and code requirements before the shop drawing stage.<\/p>\n<p>For a related view of how steel framing and glazing choices affect residential openings, see the information on <a href=\"https:\/\/blackbadgedoors.com\/blogs\/news\/residential-steel-windows\">residential steel windows<\/a>. The same assembly logic applies, even though a window and a door carry different operational loads.<\/p>\n<p>The following video can help clients understand the basic distinction between an insulated appearance and a thermally coordinated system:<\/p>\n<p><iframe width=\"100%\" style=\"aspect-ratio: 16 \/ 9\" src=\"https:\/\/www.youtube.com\/embed\/Hfc7OAhr14Y\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<p><a id=\"finishes-coatings-and-surface-durability\"><\/a><\/p>\n<h2>Finishes, Coatings, and Surface Durability<\/h2>\n<p>The finish is the door&#039;s first defense against moisture, salts, ultraviolet exposure, abrasion, and handling damage. It also determines whether the frame looks intentionally architectural after years of use or begins to show corrosion around edges, welds, fasteners, and drainage points.<\/p>\n<p>For most exterior specifications, <strong>galvanized steel with multi-layer paint<\/strong> is a sensible baseline. The zinc layer helps protect the steel, while the paint system provides color and an additional barrier. Premium product lines may use a <strong>zinc-magnesium coating for corrosion resistance<\/strong>, which can be worth investigating for exposed or demanding environments.<\/p>\n<p><a id=\"compare-the-finish-to-the-exposure\"><\/a><\/p>\n<h3>Compare the finish to the exposure<\/h3>\n<p>A sheltered urban entry and a coastal opening shouldn&#039;t receive the same assumption about surface protection. Salt-laden air, standing water, freeze-thaw exposure, and frequent contact can all challenge the finish, although each does so differently.<\/p>\n<ul>\n<li><strong>Galvanized and painted steel<\/strong> offers a practical combination of corrosion protection, color control, and architectural flexibility.<\/li>\n<li><strong>Zinc-magnesium-coated steel<\/strong> provides an upgraded corrosion-resistance strategy for projects where the exposure justifies the added specification.<\/li>\n<li><strong>Textured finishes<\/strong> can disguise minor handling marks, but their repair and touch-up process should be confirmed before selection.<\/li>\n<li><strong>Dark colors<\/strong> can create a strong architectural statement, yet the project team should still review the manufacturer&#039;s guidance for cleaning, touch-up, and sun exposure.<\/li>\n<li><strong>Bare or minimally protected steel<\/strong> requires a very deliberate maintenance plan and isn&#039;t a default choice for an exposed exterior opening.<\/li>\n<\/ul>\n<p>The coating schedule should identify surface preparation, primer or conversion treatment where applicable, topcoat system, color, texture, and field-repair method. A color chip alone isn&#039;t a durability specification.<\/p>\n<p><a id=\"detail-the-vulnerable-points\"><\/a><\/p>\n<h3>Detail the vulnerable points<\/h3>\n<p>Corrosion often begins where water collects or where fabrication has disturbed the coating. Pay particular attention to the lower corners, sill interface, hinge preparations, lock edges, welds, drilled holes, and transitions between steel and other materials. The installation team should protect the finished surfaces while setting the frame and should repair any damaged coating according to the manufacturer&#039;s instructions.<\/p>\n<p>Cleaning also affects longevity. Use a mild cleaning method approved for the finish, and avoid abrasive materials or aggressive chemicals that can dull the coating or expose the substrate. For broader guidance on maintaining protective surface treatments around glazed openings, this resource on <a href=\"https:\/\/www.getmywindowsclean.com\/protective-coating-application\/\">protective coating application<\/a> offers useful context.<\/p>\n<p>A durable finish doesn&#039;t excuse poor water management. The sill must shed water, adjacent membranes must connect cleanly, and sealants must be compatible with the frame coating and surrounding materials. If those interfaces are ignored, upgrading the coating won&#039;t solve the underlying problem.<\/p>\n<p><a id=\"hardware-coordination-and-operational-mechanics\"><\/a><\/p>\n<h2>Hardware Coordination and Operational Mechanics<\/h2>\n<p>A large glazed leaf is a moving load, not a picture frame. The glass adds weight, the steel frame concentrates forces around hinges and locks, and repeated operation can expose small alignment errors long before anyone notices a visible defect.<\/p>\n<p>Hardware selection should happen while the leaf and frame are still being designed. A standard residential hinge or latch may fit the opening on paper but lack the adjustment, cycle capability, or reinforcement needed for a heavy custom assembly. The right package depends on the door&#039;s size, opening direction, operating frequency, security intent, and glass configuration.<\/p>\n<p><a id=\"coordinate-the-load-path\"><\/a><\/p>\n<h3>Coordinate the load path<\/h3>\n<p>Hinges need a reliable connection into reinforced frame and leaf zones. Continuous hinges can distribute load along the edge, while heavy-duty butt or barrel hinges may suit a different architectural and operational requirement. The selection should account for adjustment and service access, not only the visible hardware style.<\/p>\n<p>Lock preparation has similar consequences. A narrow stile leaves limited room for cylinders, multipoint mechanisms, strike plates, wiring, and reinforcement. Concealed or European locksets can support a clean appearance, but they still need sufficient depth and accurate alignment. If the lock body is forced into an undersized stile, the result can be weak reinforcement, difficult servicing, or interference with the glazing pocket.<\/p>\n<blockquote>\n<p><strong>Practical rule:<\/strong> Coordinate the center of gravity, hinge line, lock position, and seal compression before approving the shop drawings.<\/p>\n<\/blockquote>\n<p>The glass layout also affects operation. A tall or wide lite can shift the load away from the hinge side, while a divided configuration may place more material near the center of the leaf. The fabricator should verify deflection, clearances, and the expected adjustment range rather than assuming the frame will remain square indefinitely.<\/p>\n<p><a id=\"treat-seals-and-thresholds-as-hardware-decisions\"><\/a><\/p>\n<h3>Treat seals and thresholds as hardware decisions<\/h3>\n<p>A lock that engages smoothly can&#039;t compensate for a seal that is over-compressed on one corner and loose on the other. Weatherstripping, corner seals, meeting-stile seals, sweeps, and thresholds need coordinated dimensions. The installer must be able to adjust the leaf without crushing the gasket or leaving a path for air and water.<\/p>\n<p>For commercial or high-use applications, document the service plan with the hardware schedule. Identify which parts are replaceable, how adjustment is performed, and who owns the final alignment. A useful maintenance reference is this <a href=\"https:\/\/facilitymanagementinsights.com\/2026\/05\/03\/commercial-door-servicing\/\">commercial door servicing guide<\/a>, especially for projects where facility staff will inherit the opening after turnover.<\/p>\n<p>Hardware should reinforce the design, not fight it. Slim sightlines are achievable only when the frame depth, glass thickness, hinge capacity, lock case, and seal geometry are resolved as one coordinated package.<\/p>\n<p><a id=\"final-specification-and-installation-checklist\"><\/a><\/p>\n<h2>Final Specification and Installation Checklist<\/h2>\n<p>The final review should begin with the performance brief, then move outward to dimensions and finishes. A door that looks right in elevation can still fail because the rough opening, sill, glass, or hardware was never assigned to a single accountable party.<\/p>\n<p>Use the following sequence before fabrication:<\/p>\n<ol>\n<li><strong>Define the opening.<\/strong> Confirm rough-opening dimensions, finished-floor elevation, wall thickness, swing, handing, clear width, head condition, and adjacent sidelights or transoms.<\/li>\n<li><strong>Set the performance targets.<\/strong> Record safety-glazing classification, fire or acoustic requirements, energy targets, weather exposure, security expectations, and any regional impact requirements.<\/li>\n<li><strong>Approve the complete glass package.<\/strong> Identify tempered, laminated, insulated, fire-rated, textured, frosted, or impact-rated construction as applicable. Confirm thickness, spacer, coating, and edge details.<\/li>\n<li><strong>Review the thermal path.<\/strong> Request frame and assembly data, then inspect the thermal break, glazing pocket, threshold, weatherstripping, and wall-interface details together.<\/li>\n<li><strong>Coordinate hardware early.<\/strong> Approve hinges, lockset, cylinders, strikes, closers, pull handles, access control, and reinforcement before the frame is released.<\/li>\n<li><strong>Resolve finish protection.<\/strong> Document the coating system, color, texture, field-repair procedure, cleaning method, and protection during transport and installation.<\/li>\n<li><strong>Assign installation responsibilities.<\/strong> The manufacturer, glazier, general contractor, and installer should agree who sets the frame, installs the glass, seals the perimeter, adjusts the hardware, and verifies operation.<\/li>\n<\/ol>\n<p><a id=\"inspect-the-interfaces-not-just-the-door\"><\/a><\/p>\n<h3>Inspect the interfaces, not just the door<\/h3>\n<p>The opening needs a continuous air and water strategy. Confirm how the sill connects to the waterproofing, how jamb and head membranes terminate, and how sealants remain compatible with the finish and adjacent materials. A perfect factory assembly can underperform if the rough opening is out of tolerance or the perimeter seal is interrupted.<\/p>\n<p>Before handover, operate the door through its full range, check latch engagement, inspect gasket compression, verify clearances, and look for coating damage or glass-edge defects. Keep the approved shop drawings and glazing data with the maintenance records so future repairs don&#039;t replace a tested component with an incompatible one.<\/p>\n<p>For projects that need custom dimensions, slim steel or aluminum profiles, thermally broken assemblies, specialized glazing, and coordinated finishes, <a href=\"https:\/\/blackbadgedoors.com\">Black Badge Doors<\/a> offers made-to-order systems for residential and commercial applications. Visit the company to discuss the opening, performance targets, glass package, and hardware requirements before fabrication begins.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>You&#039;re probably looking at a drawing with a familiar request: maximum glass, slim steel sightlines, and a dramatic entry that feels open rather than fortified. The elevation looks simple. The specification isn&#039;t. A glazed metal door has to manage impact, weather, heat flow, fire exposure, security, hardware loads, and installation tolerances in one moving assembly. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":100,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[76,73,72,75,74],"class_list":["post-101","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-commercial-door-specs","tag-glazed-steel-doors","tag-metal-doors-with-glass","tag-safety-glazing","tag-thermal-break-doors"],"_links":{"self":[{"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/posts\/101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/comments?post=101"}],"version-history":[{"count":1,"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/posts\/101\/revisions"}],"predecessor-version":[{"id":104,"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/posts\/101\/revisions\/104"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/media\/100"}],"wp:attachment":[{"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/media?parent=101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/categories?post=101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blackbadgedoors.com\/blogs\/news\/wp-json\/wp\/v2\/tags?post=101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}