8 ft Entry Door Sourcing Guide: Factory Specifications & Pricing

19 min read

A contractor in Calgary once ordered 120 units of 8 ft entry doors. The price looked fair. The samples looked flawless. Then the first container arrived, and every third door had a bowed stile. The distributor blamed shipping. The factory blamed the distributor. The contractor ate the cost of rework and missed his deadline by six weeks.

That scenario plays out more often than it should. The root cause is rarely a single defect. It is a chain of small failures: underspecified materials, no pre-shipment inspection, and a supplier who never tested the door at its actual 8 ft height with full glazing.

This guide covers what an 8 ft entry door requires in engineering, what testing protocols separate reliable factories from assemblers, and how to structure a procurement process that protects your timeline and budget.

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1. Understanding 8 ft Entry Door: Types and Applications

An 8 ft entry door is not simply a standard door stretched by 16 inches. The additional height changes structural loads, hardware requirements, and manufacturing processes. A buyer who orders it like a standard door will inherit problems that only surface after installation.

1.1 Actual Door Height vs. Rough Opening Dimensions

When a spec sheet says “8 ft entry door,” it refers to the door slab height: 96 inches. The rough opening must be larger to accommodate the frame, shims, and leveling. For a 96-inch door, the standard rough opening height is 97 to 98 inches. Width depends on configuration:

• Single door: 30″, 32″, or 36″ wide (slab size); rough opening is typically 2″ wider.
• Double door: Two slabs side by side. Common widths are 60″ (two 30″), 64″ (two 32″), and 72″ (two 36″). The rough opening is the combined slab width plus 2″.
• Jamb depth: Standard 4-9/16″ for 2×4 walls; 6-9/16″ for 2×6 walls. Confirm this before ordering—an incorrect jamb depth creates installation delays and thermal bridging.

For B2B buyers: Always verify the net clear opening versus the slab size. Building codes require a minimum clear opening of 32″ by 80″ for egress. An 8 ft door exceeds the height requirement easily, but a double door configuration must still allow one leaf to open to the full 32″ clear width without requiring the second door to open.

1.2 Double Door Configurations

A two-door entry is called a double door, double front door, twin door, or pair of doors. In architectural drawings, it is referred to as a “double-leaf door.” There are two functional configurations:

• Active-active: Both slabs are operational. Each door has its own lockset or a coordinated handleset, and both open freely. This is common in luxury residential entrances.
• Active-inactive: One door is fixed in place with flush bolts at the top and bottom. The active door operates normally. This is common in commercial settings where one leaf is used daily and the second opens only for furniture or equipment.

For 8 ft height, the double door configuration is the most popular choice. It creates the “grand entrance” effect that vaulted ceilings and modern architectural styles demand.

1.3 Industry Standards and Building Codes

An 8 ft entry door must comply with the same performance standards as any exterior door, but the taller slab makes compliance harder to achieve. Key standards include:

• International Residential Code (IRC) and International Building Code (IBC): Minimum egress clear width of 32″ and height of 80″. An 8 ft door exceeds these minimums—useful for projects requiring ADA accessibility or oversized equipment passage.
• ENERGY STAR®: For energy code compliance, exterior doors must meet U-factor and SHGC requirements based on climate zone. For most zones, a U-factor of ≤0.30 is the target.
• ASTM E283 (air leakage), E330 (structural/wind load), E547 (water penetration): These are the test methods a quality door must pass. A reputable manufacturer will have third-party test reports for each.

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2. 8 ft Entry Door Quality and Performance Factors

The quality of an 8 ft entry door is determined by four interlocking factors: material, glazing, hardware, and the structural engineering that ties them together. A weakness in any one area compromises the entire door.

2.1 Material Comparison: Wood vs. Aluminum vs. Steel vs. Fiberglass

Material	Weight (8 ft slab)	Thermal Performance	Customization	Maintenance	Relative Cost
Solid Wood	80–150 lbs	Good (natural insulator)	Excellent (stain/paint)	High (periodic refinishing)	$$$$
Thermal-Break Aluminum	60–120 lbs	Excellent (polyamide break)	Excellent (RAL colors, wood-grain foil)	Low	$$$
Steel	100–160 lbs	Poor unless insulated	Limited (pre-finished colors)	Low	$$
Fiberglass	70–130 lbs	Good	Moderate (paintable, limited profiles)	Low	$$$

Solid wood remains the premium choice for high-end residential and hospitality projects. Mahogany, oak, and walnut offer aesthetic warmth that no other material replicates. However, 8 ft slabs require engineered cores—stile-and-rail construction with laminated or finger-jointed cores—to prevent warping. A solid plank door at 8 ft height is a structural risk.

Thermal-break aluminum is the fastest-growing material for 8 ft entry doors, particularly in commercial and modern residential projects. The polyamide thermal break separates the interior and exterior aluminum profiles, reducing thermal transfer by up to 70% compared to non-thermal-break aluminum. Its structural rigidity makes it a natural fit for tall doors—it does not sag or bow at 8 ft the way wood and fiberglass can.

Steel offers high security and dent resistance but has poor thermal performance unless insulated. It is also limited in customization. For 8 ft slabs, steel’s weight becomes a liability for hinges and operators.

Fiberglass provides good thermal performance and low maintenance, but the material lacks structural rigidity for very tall slabs without internal steel reinforcement. Buyers should verify how a fiberglass 8 ft door is reinforced before specifying it for high-wind zones.

2.2 Glazing and Thermal Performance

Glazing an 8 ft door introduces two challenges: glass weight and thermal performance.

Glass types:

• Double glazing (e.g., 5mm + 12A + 5mm) is standard. The air gap between panes provides insulation.
• Triple glazing is recommended for cold climates (Climate Zones 6–8). It adds weight, so the frame must be engineered accordingly.
• Low-E coatings reflect heat while allowing visible light. This is critical for energy efficiency—a Low-E coating can reduce heat loss by up to 50% compared to uncoated glass.
• Tempered glass is required by building codes for doors. Laminated glass is required in hurricane/impact zones.

Performance metrics buyers should request:

• U-factor: Overall heat transfer coefficient. Lower is better. For an 8 ft entry door, target ≤0.30 for ENERGY STAR compliance in most climate zones.
• SHGC (Solar Heat Gain Coefficient): How much solar heat passes through. Choose based on climate—higher for cold climates, lower for hot ones.
• Air infiltration: Measured in cfm/ft². A quality door should achieve ≤0.15 cfm/ft².
• Condensation resistance: Look for doors tested to AAMA 1503 standards.

Structural considerations: An 8 ft door with full-lite glass requires reinforced stiles to carry the glass weight, proper glazing gaskets (EPDM or silicone) for weather sealing, and structural silicone glazing for large panels in high-wind zones. For coastal or high-rise projects, verify the door is tested to the project’s required design pressure (DP) rating.

2.3 Hardware and Functional Engineering

The hardware on an 8 ft door works harder than hardware on a standard door. The slab is heavier, taller, and subject to more leverage at the top and bottom edges.

Hinges: A standard 80″ door uses three hinges. An 8 ft door may require:

• Four heavy-duty hinges (4″ or 5″ ball-bearing) distributed evenly.
• Adjustable hinges to allow field alignment—essential for tall doors that may settle.
• Continuous (gear) hinges running the full height of the door for maximum stability. This is the commercial-grade standard.

Multi-point locking systems: Taller doors are more susceptible to warping at the top and bottom edges. A multi-point lock pulls the door evenly against the frame at multiple points, preventing bowing and improving the weather seal. Look for hook bolts, roller cam locks, and shoot bolts at the top and bottom. Hardware should meet ANSI/BHMA Grade 1 or 2 standards.

Door closers: For double 8 ft doors, consider floor springs (concealed, ideal for heavy doors) or overhead closers. Automatic operators may be required for ADA compliance in commercial buildings.

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3. How to Evaluate 8 ft Entry Door Suppliers

The supplier evaluation process is where most procurement errors occur. Buyers focus on price and lead time, then discover too late that the factory lacks the engineering capability for tall doors. The evaluation framework below is designed to prevent that.

3.1 Quality Assurance Protocols to Verify

Before placing an order, ask the supplier for:

• Pre-shipment inspection reports. A quality factory will test air-tightness (ASTM E283), water-tightness (ASTM E547), and wind resistance (ASTM E330) before shipping. If the supplier cannot produce these reports, they are likely not testing at all.
• ISO 9001:2015 certification. This is the international standard for quality management systems. It indicates that the factory has documented processes and corrective action procedures.
• Third-party test reports. Request lab reports for U-factor, air infiltration, and water penetration per AAMA/WDMA standards. Verify that the reports cover the specific door configuration you are ordering—a test report for an 80″ door does not validate an 8 ft door.

3.2 Customization Capabilities

An 8 ft entry door is rarely a stock item. Buyers should verify the supplier’s ability to:

• Manufacture true custom sizes. Some suppliers claim custom capability but only adjust the frame, not the door slab. Confirm the slab itself is manufactured to your dimensions.
• Match colors and finishes. RAL color matching for powder coating, anodized finishes, and wood-grain foil laminates.
• Configure glass options. Tinted, Low-E, laminated, decorative patterns, and custom etching.
• Integrate hardware. Multi-point locks, smart locks, custom handlesets, and access control systems.
• Adjust frame profiles to match local building codes. For example, wind load requirements in Florida differ from energy codes in New York. A good supplier will offer profile adjustments to meet these standards.

3.3 Red Flags: Avoid Suppliers Who…

• Cannot provide performance test reports. If the factory has not tested the door, you are the test.
• Offer 8 ft doors as a “special order” with no engineering explanation. A reputable factory will explain what changes are needed—reinforced stiles, additional hinges, different glazing—rather than just quoting a price.
• Have a MOQ that is suspiciously low. Factory-direct suppliers typically require 10–50 units for custom manufacturing. A MOQ of 1–2 units suggests the supplier is a distributor, not a manufacturer.
• Do not ask about your project’s wind load or climate zone. This is a critical specification. If the supplier does not ask, they are not engineering the door for your conditions.

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4. Key Quality Indicators for 8 ft Entry Door Buyers

When evaluating a specific door or comparing quotes, use these quality indicators as your checklist.

4.1 Physical and Structural Indicators

• Stile and rail thickness. For an 8 ft door, the stiles (vertical frame members) should be at least 4-1/2″ wide for wood, or the equivalent structural profile for aluminum.
• Corner joinery. Mortise-and-tenon joints for wood are superior to dowel or staple construction. Aluminum frames should use corner keys or crimping, not screws alone.
• Glazing gasket quality. EPDM or silicone gaskets are standard. Vinyl gaskets degrade quickly and are a sign of cost-cutting.
• Weatherstripping. Multi-point weatherstripping at the head, jamb, and sill is essential. Check for compression seals rather than simple wiper seals.

4.2 Performance Indicators

• Air infiltration rate. Request the test report. A rate of ≤0.15 cfm/ft² is good; ≤0.10 cfm/ft² is excellent.
• Water penetration resistance. The door should withstand a minimum of 15 minutes of water spray at 8 psf without leakage.
• Design pressure (DP) rating. For wind load compliance, verify the DP rating matches your project’s requirements. A DP50 rating is common for residential; commercial projects may require DP60 or higher.
• U-factor. Target ≤0.30 for most climate zones. For cold climates, ≤0.25 is preferable.

4.3 Documentation Indicators

A quality supplier provides:

• Engineering drawings showing the door’s cross-section, glazing details, and reinforcement.
• Installation instructions specific to the 8 ft configuration, including hinge placement and shimming requirements.
• A written warranty that covers structural integrity, glass seal failure, and hardware defects. The warranty should be backed by the manufacturer, not just the distributor.

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5. Relevant Industry Standards and Certifications

Buyers should know the standards that govern 8 ft entry door performance. These certifications are not bureaucratic formalities—they are the baseline for safety and durability.

5.1 Core Standards

• ISO 9001:2015: Quality management systems. Verifies the factory has documented processes, internal audits, and corrective action procedures.
• CE Marking: Required for doors sold in the European Economic Area. Indicates compliance with EU safety, health, and environmental requirements.
• ASTM E283: Standard test method for air leakage. Measures the rate of air infiltration through the door assembly.
• ASTM E330: Standard test method for structural performance. Measures the door’s resistance to wind load and pressure differentials.
• ASTM E547: Standard test method for water penetration. Measures the door’s resistance to water under static pressure.
• AAMA/WDMA/CSA 101/I.S.2/A440: The North American standard for windows and doors. It covers performance classes and grades for air, water, and structural performance.
• ENERGY STAR®: A voluntary program that sets energy efficiency criteria for doors. For most climate zones, the U-factor requirement is ≤0.30.

5.2 Glass-Specific Standards

• ANSI Z97.1 / CPSC 16 CFR 1201: Safety glazing standards. Requires tempered or laminated glass in doors.
• SGCC (Safety Glazing Certification Council): Certifies that glass meets safety standards. Verify the glass supplier is SGCC-certified.

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6. Our Door Manufacturing Capabilities

The procurement framework above describes what to look for in any supplier. This section explains how Jusen Door and Windows Manufacturing Co., Ltd. meets those standards—not as a claim of superiority, but as a factual description of our processes.

6.1 Direct Factory Supply with Full Customization

As a door and window manufacturer, we produce 8 ft entry doors directly from our factory in China. There is no middleman markup because there is no middleman—you buy from the same facility that fabricates, tests, and crates the doors.

Our customization capabilities include:

• Size: We manufacture true 8 ft (96″) slabs, including 8 ft double door configurations up to 72″ combined width. If your project requires a non-standard width, we can engineer it.
• Color: RAL powder coating, anodized finishes, and wood-grain foil laminates. We match to your specified color chip or RAL number.
• Glass: Low-E, tempered, laminated, tinted, and decorative patterns. We source glass from SGCC-certified suppliers.
• Hardware: Multi-point locks, smart locks, custom handlesets, and door closers. We integrate hardware at the factory, so it is tested as a complete assembly.

6.2 Engineering for Local Building Codes

Our adjustable profile structure and fittings are designed to match local building codes of target markets. This means:

• For North American projects: We engineer frames to meet IBC/IRC egress requirements and AAMA/WDMA performance standards. We can adjust profiles to achieve specific DP ratings for wind load compliance.
• For European projects: We manufacture to CE standards, with thermal break profiles and glazing configurations that meet EU energy requirements.
• For Middle Eastern and Southeast Asian projects: We can specify higher air infiltration and water penetration resistance for coastal and high-humidity environments.

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7. Production Process: From Raw Material to Finished Door

Buyers who understand the production process are better equipped to evaluate quality and lead times. Here is how an 8 ft entry door is manufactured.

7.1 Material Preparation and Cutting

Aluminum doors: Extruded aluminum profiles are cut to length using CNC cutting machines with tolerance of ±0.5mm. The profiles are then drilled and tapped for hardware mounting. For thermal-break doors, the polyamide strips are inserted into the profile grooves, and the assembly is roll-formed or crimped to secure the break.

Wood doors: Lumber is kiln-dried to a moisture content of 6–8%. The stiles and rails are cut to size, and the joinery (mortise-and-tenon) is machined. Engineered cores are laminated to prevent warping—a critical step for 8 ft slabs.

7.2 Surface Treatment

• Aluminum: Profiles are pre-treated with a chromate or chromium-free conversion coating, then powder coated in a curing oven at 200°C. The coating thickness is typically 60–80 microns.
• Wood: The door is sanded to a smooth finish, then primed and painted or stained. For exterior doors, a UV-resistant topcoat is applied.

7.3 Glass Fabrication and Glazing

Glass is cut to size, edge-polished, and tempered or laminated as specified. For insulated glass units (IGUs), the panes are assembled with a spacer system, sealed with butyl and structural silicone, and filled with argon gas if specified.

Glazing is performed in a clean room environment to prevent dust contamination between the panes. The glass is then installed into the door frame with EPDM gaskets and structural silicone.

7.4 Hardware Installation and Assembly

Hardware—hinges, locks, closers, and flush bolts—is installed at the factory. This is a critical quality step: factory installation ensures that the hardware is aligned correctly and tested as a complete assembly. Field installation of multi-point locks on 8 ft doors often results in misalignment.

7.5 Final Inspection and Packaging

Each door is inspected for dimensional accuracy, surface finish, and hardware operation. For double doors, the pair is matched for alignment and astragal fit. The doors are then wrapped in protective film and crated for shipping. For 8 ft doors, steel corner protection is used to prevent transit damage to the corners and edges.

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8. Quality Control: Our Multi-Stage Inspection Process

Quality control is not a single check at the end of the line. It is a multi-stage process that begins with incoming materials and ends with pre-shipment testing.

8.1 Incoming Material Inspection

Aluminum profiles are checked for alloy composition and dimensional tolerance. Glass is inspected for chips, scratches, and correct thickness. Hardware is verified against the BOM (Bill of Materials). Any material that does not meet specifications is rejected before entering production.

8.2 In-Process Inspection

During production, inspectors check:

• Cutting accuracy: Profile lengths and angles are verified against engineering drawings.
• Joinery quality: Corner joints are checked for gaps and alignment.
• Thermal break integrity: The polyamide strip must be securely seated with no visible gaps.
• Powder coating thickness: Measured with a coating thickness gauge.
• Glazing seal: The sealant bead must be continuous and free of voids.

8.3 Pre-Shipment Testing

Every batch of 8 ft entry doors undergoes pre-shipment inspection, including:

• Air-tightness testing (per ASTM E283)
• Water-tightness testing (per ASTM E547)
• Wind resistance testing (per ASTM E330)

These tests are performed on a sample from each batch, and the results are documented with photos and reports. Buyers receive a copy of the test report with their shipment.

8.4 The Imperfect Insight

No factory produces a 100% defect-free product. The question is not whether defects occur—it is whether the factory catches them before shipping. Our pre-shipment inspection process is designed to catch defects at the factory, not in the field. But buyers should also do their part: we recommend a third-party inspection (e.g., SGS or Bureau Veritas) for high-value orders. The cost of an inspection is a fraction of the cost of field rework.

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9. Customization and OEM/ODM Options

For B2B buyers, the ability to customize is often the deciding factor in supplier selection. Here is what we offer.

9.1 OEM (Original Equipment Manufacturing)

You provide the drawings and specifications. We manufacture to your exact requirements, including:

• Profile design: If you have a proprietary profile, we can manufacture to your extrusion drawings.
• Hardware: We install your specified hardware brand and model.
• Packaging: We customize packaging and labeling to your requirements.

9.2 ODM (Original Design Manufacturing)

We provide the design, and you brand it. This includes:

• Product design: We develop door models based on market trends and your input.
• Private label: Your brand name and logo are applied to the doors and packaging.
• Exclusive models: We can grant exclusive manufacturing rights for specific models in your market.

9.3 Customization for Specific Projects

For construction projects, we offer:

• Bulk supply: Consistent quality across large quantities (100+ units).
• Custom engineering: Profile adjustments to meet wind load, energy code, or acoustic requirements.
• Sample approval: Pre-production samples are manufactured and approved before mass production.

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10. Ordering Process: MOQ, Lead Time, and Shipping

Understanding the ordering process helps buyers plan their projects and avoid delays.

10.1 Minimum Order Quantity (MOQ)

Our standard MOQ for custom 8 ft entry doors is 30 units. This allows us to offer competitive pricing and maintain efficient production. For standard sizes and configurations, we can accommodate lower MOQs. For large projects (200+ units), we can offer volume-based pricing.

10.2 Lead Time

Typical lead times for custom 8 ft entry doors:

• Sample production: 10–15 days after drawing approval.
• Mass production: 25–35 days after sample approval.
• Shipping: 15–25 days by sea (depending on destination port).

Total lead time from order to delivery: 40–60 days. For urgent orders, we can expedite production with a 20-day mass production timeline, subject to capacity.

10.3 Shipping and Logistics

We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments. For 8 ft doors, FCL is often more cost-effective because the door dimensions require careful packing. A standard 40ft HQ container can hold approximately 60–80 units of 8 ft doors, depending on width and packaging.

Our export documentation includes:

• Packing list
• Proforma invoice
• Commercial invoice
• Bill of lading
• Certificate of origin
• Customs clearance documents

We also provide comprehensive packing for tall doors: steel corner protectors, moisture barrier wrapping, and wooden crating for FCL shipments. For LCL shipments, we use individual wooden crates to prevent damage during consolidation.

10.4 Payment Terms

Standard payment terms for international orders are 30% T/T deposit and 70% T/T before shipment. For established customers, we can offer L/C (Letter of Credit) terms.

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11. Certifications and Industry Standards Compliance

Our manufacturing facility is certified to ISO 9001:2015 for quality management. Our doors are manufactured to meet the performance requirements of the standards discussed in Section 5, and we provide test reports to verify compliance.

It is worth noting that certification is not a one-time event. We undergo annual audits to maintain our ISO certification, and our test equipment is calibrated to national standards. Buyers are welcome to audit our facility or request third-party inspections.

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Choosing the Right Supplier: A Decision Guide

Choose a factory-direct supplier if:

• Your order volume is 30+ units.
• You need custom sizes, colors, or hardware that distributors cannot provide.
• You want to save 20–35% compared to distributor pricing.
• You have a project timeline that requires direct communication with the factory.

Choose a local distributor if:

• Your order volume is under 10 units.
• You need immediate delivery (stock items only).
• You do not have the capacity to manage international logistics.
• You prefer to inspect the product in person before purchasing.

Choose a supplier like Jusen Door and Windows Manufacturing Co., Ltd. if:

• You need 8 ft entry doors with specific engineering (wind load, thermal performance, custom glazing).
• You require pre-shipment testing documentation.
• You want OEM or ODM customization.
• You need reliable export documentation and logistics support.

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Frequently Asked Questions

What is a two-door entry called?

A two-door entry is commonly called a double door, double front door, twin door, or pair of doors. In architectural terminology, it is a “double-leaf door.” The configuration can be active-active (both doors operate) or active-inactive (one door is fixed).

What is the best double entry door?

The best double entry door depends on project priorities:

• For structural performance and customization: Thermally broken aluminum with insulated glass is the industry benchmark for 8 ft heights and high wind zones.
• For premium aesthetics: Solid wood (mahogany, oak) with engineered cores is the top choice for luxury residential.
• For energy efficiency: Look for U-factor ≤0.30, Low-E glass, and multi-point weatherstripping.
• For low maintenance: Aluminum with powder-coated finishes or fiberglass.

What is a double entry door?

A double entry door is a pair of side-by-side doors that create a wider entrance—typically 60″ to 72″ wide or more. The 8 ft height version (96″) is popular in modern residential and light-commercial buildings.

How much does an 8 ft entry door cost?

Pricing varies by material and customization:

• Aluminum (thermal break): $800–$2,500 per door slab (factory-direct); $1,500–$4,000 retail.
• Solid wood: $1,200–$4,000 per slab (factory-direct); $2,500–$8,000 retail.
• Steel: $500–$1,200 per slab.
• Fiberglass: $700–$1,800 per slab.

Volume discounts apply for B2B bulk orders. Factory-direct sourcing typically saves 20–35% compared to distributor pricing.

What is the standard rough opening for an 8 ft door?

The standard rough opening height is 97″ to 98″. Width is the slab width plus 2″. For a 36″ single door, the rough opening is 38″ wide. For double doors (two 36″ slabs), it is 74″ wide.

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Questions to Ask Before Ordering

Use this checklist when evaluating any 8 ft entry door supplier:

• Can you provide pre-shipment test reports for air-tightness, water-tightness, and wind resistance on 8 ft doors specifically?
• What is your MOQ for custom sizes and standard sizes?
• What is your lead time for sample production and mass production?
• How do you package 8 ft doors to prevent transit damage?
• Can you adjust the frame profile to meet my project’s wind load requirement?
• What glass options do you offer, and are they SGCC-certified?
• What is your warranty on the door slab, glass seal, and hardware?
• Can you provide references from buyers in my region?

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References

• International Code Council. (2021). International Residential Code (IRC). https://www.iccsafe.org/products-and-services/i-codes/2018-i-codes/irc/
• ASTM International. (2019). ASTM E283 – Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen. https://www.astm.org/e0283-19.html
• ASTM International. (2019). ASTM E330 – Standard Test Method for Structural Performance of Exterior Windows, Doors, Skylights and Curtain Walls by Uniform Static Air Pressure Difference. https://www.astm.org/e0330-14.html
• ASTM International. (2020). ASTM E547 – Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Cyclic Static Air Pressure Difference. https://www.astm.org/e0547-00r16.html
• ENERGY STAR. (2024). ENERGY STAR Program Requirements for Doors. https://www.energystar.gov/products/building_products/windows_doors_and_skylights
• ISO. (2015). ISO 9001:2015 – Quality management systems — Requirements. https://www.iso.org/standard/62085.html
• AAMA. (2021). AAMA/WDMA/CSA 101/I.S.2/A440 – North American Fenestration Standard. https://aamanet.org/ProductDetail?productCode=101-I.S.2-A440
• U.S. Consumer Product Safety Commission. (2024). 16 CFR Part 1201 – Safety Standard for Architectural Glazing Materials. https://www.ecfr.gov/current/title-16/chapter-II/subchapter-B/part-1201

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If you are sourcing 8 ft entry doors for a project, our factory-direct model provides the customization, testing, and logistics support outlined above. Send us your project specifications for a customized quote—we will respond within 24 hours with pricing, lead times, and technical documentation.

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