DERCHI / Custom aluminum entry doors

Planning a 32 × 80 Exterior Door?

Turn a nominal size into a door-set brief. Review the opening, compare aluminum entry-door systems, and prepare your project enquiry.

32 × 80 in ≈ 813 × 2032 mmNominal size reference · identify what was measured.
Discuss your aluminum door requirements with DERCHI →
01 / Size basis

One Size Label. Four Measurements.

The nominal conversion is approximately 813 × 2032 mm. It does not establish the outer frame, rough opening or clear passage.

A conceptual front elevation shows the rough opening around the outer frame and the leaf inside it. Clear passage is measured separately with the door open. Diagram not to scale.A · nominal leaf80 in nominalBCConceptual elevation · not to scale
A

Nominal leaf size

The size label used in the brief. A 32 × 80 exterior door is commonly described by a nominal leaf size, not by its total framed opening.

B

Outer frame size

The outside dimensions of the complete frame. Use the selected system drawing to match it to the opening.

C

Rough opening

The site opening that receives the frame, with the installation allowance specified for that assembly.

D

Clear passage

The usable opening with the leaf open. Frame stops, leaf position and hardware affect the result.

There is no universal rough-opening addition for every 32 × 80 door. Use the drawing for the selected frame and threshold.

02 / Physical fit

Make the Opening the Starting Point

A replacement doorway and a new-build opening need different inputs. Compare the actual site conditions with the selected door-set drawing.

An open entry door showing its leaf, surrounding frame and floor interface
The leaf, frame and floor interface each need a defined measurement.

Replacing an existing door

State whether the old frame will be retained or removed. A leaf measurement alone does not describe the opening available for a new frame.

  • Measure opening width at the top, middle and bottom; height at both sides.
  • Record wall depth, visible frame details and the floor level on both sides.
  • Include photos of the sill, head, jambs and nearby walls.

Working from project drawings

Identify the opening dimensions and their datum. If the floor finish is still to come, show the finished-floor level on the section.

  • Provide the door mark, wall construction and opening section.
  • Show how the frame meets the structure and exterior finish.
  • Use the installation allowance and threshold detail for the chosen system.

If the proposed outer frame does not fit the available opening, revise the frame or size brief before fixing the order.

03 / Clearance and operation

Check the Passage, Then the Swing

A 32-inch nominal leaf does not give a 32-inch clear passage. Assess usable width, threshold and movement for the intended door location.

Conceptual plan view with a door leaf opened to ninety degrees. The clear-width line runs from the face of the opened leaf to the opposite frame stop. The dashed arc indicates inward movement. No product dimensions are represented.OUTSIDED · clear widthLeaf open at 90°INSIDE / INWARD SWINGConceptual plan · not to scale
Clear width is a separate measurement from nominal leaf width.

Define the direction without ambiguity

Show inside and outside on the plan. Mark the hinge side and whether the leaf opens inward or outward; a left/right label by itself can be interpreted differently.

Check the required route

Allow for the actual open leaf, frame stops, threshold and approach space. Accessible routes and escape paths need the project's applicable requirements and the relevant door-set evidence. Where a fire rating is specified, shortlist a rated complete door set documented for that use before proceeding.

Keep the size brief flexible

If the chosen assembly cannot meet the required passage or use, consider a wider size or another door configuration.

Review a 36 × 80 size brief →

For applicable U.S. ADA doors, the 32 in minimum is a clear-width requirement, measured from the stop to the face of the leaf open at 90°. See the U.S. Access Board door guidance. Other project locations require their own review.

04 / DERCHI system selection

Two Aluminum Entry-Door Systems to Review

DERCHI lists custom sizing for both systems. For a 32 × 80 single-leaf brief, review a dimensioned single-leaf proposal for the chosen system, including its frame and threshold.

Hinged aluminum entry-door series shown with a central division and two vertical handles
Hinged series shown in a two-leaf entrance arrangement.
Hinged entry-door route

Hinge Entry Door
Thermal Break Aluminum Series

Review the conventional hinge arrangement, panel design and access hardware with the system drawing. Specify the leaf and frame arrangement needed for your opening.

View the hinged entry-door system →
Hidden-hinge entry-door design with a sculpted dark panel, long handle and fixed glazed side panels
Hidden-hinge series shown with fixed side panels.
Hidden-hinge entry-door route

Aluminum Thermal Break
Hidden Hinge Entry Door

Review the concealed hinge layout, panel finish and frame detail. Include the required opening angle and adjoining wall conditions in the configuration discussion.

View the hidden-hinge entry-door system →

Specify the requested nominal leaf size separately from the whole entrance arrangement. Side panels, multiple leaves and their frames change the overall opening. Compare single-leaf proposals by nominal size, outer frame, clear passage, threshold and hardware/document scope.

05 / Assembly and finish

Specify the Whole Door Set

Size the assembly and define what is included. A quote for a leaf, a framed unit and a complete entrance can cover different parts.

Hidden-hinge entry-door profile illustration showing frame, sealing and filled panel construction
Hidden-hinge system: frame and sealing construction. View the full-size detail.

Frame and wall interface

Define the outer frame, frame depth and attachment/finishing detail. This is the dimension set that must work with the site opening.

Threshold and finished floor

Match the sill profile to the interior and exterior levels, drainage detail and required passage. A different threshold changes the assembly brief.

Seals and panel construction

The entry-door listings describe EPDM sealing and panel fill. Use the selected system detail to identify the construction included in your quotation.

Hinges and opening angle

Record hinge side, swing and required angle on a marked plan. Coordinate nearby walls, trim and other obstructions.

Lock and handle set

List the lock, handle and access-control requirements. Agree the actual hardware and preparations included with the door.

Panel or glazing brief

State the required face design and any glazing requirement. Review the permitted arrangement and its documents for the chosen system.

Fix the finish by reference

The hidden-hinge series shows a range of face finishes. Use an agreed finish name/code and sample for repeated door marks; screen colours alone are a poor basis for matching an order.

Discuss the selected door configuration →
Thirteen face-finish samples for the hidden-hinge entry-door series
Hidden-hinge series finish palette. View finishes at full size.
06 / Technical review

Match the Evidence to the Door and Market

Tell DERCHI where the project is and what performance is required. Review documents against the quoted assembly, rather than against a general product-family label.

Review areaDocument to discussMatch it to the quotation
Dimensions and installationAssembly drawing and relevant head, jamb and sill sectionsMatch the door mark, leaf arrangement, outer frame, opening allowance, clear passage and finished-floor datum.
Door-set performanceReport, rating or declaration for the selected assemblyMatch the system, covered size range, panel/glass, hardware and threshold. Compare test method, units and stated results under the same conditions.
Project-market requirementsThe documents required by the project specification and destination marketIdentify the applicable product scope and local review requirements. Check document identity, version and coverage against the quoted configuration.

Glass-only values do not describe the complete door set. Where an NFRC rating is specified, use the NFRC Certified Products Directory to check the listed product data.

Support for architects →
07 / Project quotation

Build a Quote-Ready Door Schedule

Two doors can share a nominal size and still need different quote lines. Separate the door marks when handing, threshold or other configuration changes.

Suggested door-schedule formatIllustrative entries · replace with your project information
Door mark

D-01

Quantity

Enter count

Size basis

32 × 80 in
Nominal leaf target

Viewed from outside

Hinge left · inward

Threshold brief

Project threshold reference

Opening input

W × H + units
Drawing / revision

System and face

System + panel/glazing brief

Hardware and finish

Lock/handle + finish reference

Performance brief

Target values, units and required method

Door mark

D-02

Quantity

Enter count

Size basis

32 × 80 in
Nominal leaf target

Viewed from outside

Hinge right · inward

Threshold brief

Alternate floor detail

Opening input

W × H + units
Drawing / revision

System and face

System + panel/glazing brief

Hardware and finish

Lock/handle + finish reference

Performance brief

Target values, units and required method

Opening and construction

Actual width and height, wall depth, finished-floor level, photos and the relevant plan or section.

Selected configuration

System preference, panel or glazing brief, finish, lock/handle requirements and target door-set performance.

Project and delivery

Country and project address, door quantities, delivery destination and the date your programme requires.

For an initial quotation: identify which inputs are provisional. Replace those values with approved dimensions and configurations before production release.

Discuss My Door Schedule
08 / Order and supply

Agree the Details Before Production

Use a written handover from quotation to approved configuration. The door schedule, assembly drawing and commercial scope should describe the same order.

01

Agree the quote scope

Identify the door marks, included frame/panel/hardware, exclusions and the documents needed for review.

02

Approve the drawing

Agree final dimensions, floor datum, handing, threshold, finish and configuration for each door mark.

03

Release the agreed revision

Tie the purchase order to the approved schedule and drawings. Resolve changes before production release.

04

Coordinate dispatch and receipt

Agree lead time, delivery terms, package identification, batch sequence and the receiving arrangements.

Two DERCHI factory staff working on an aluminum frame at an assembly bench
Aluminum frame assembly at DERCHI.
DERCHI factory worker applying protective packaging around a frame
Protective packing of frame components.

Agree the supply and installation boundary

Record who measures, approves the opening, installs the door, seals the frame-to-wall interface and handles import/receipt. Include the packing and package-label requirements in the written supply scope.

View DERCHI manufacturing →

Put the warranty in writing

DERCHI's stated default is a 10-year warranty. Review the written policy for the selected system and market, including covered components, exclusions and the service route.

09 / Changes and exceptions

Resolve the Last Practical Questions

Keep the brief usable when the existing frame, site dimensions or support arrangements require a different approach.

A matching nominal size does not establish interchangeability. Hinge positions, frame rebates, lock preparations and threshold details must match. Provide the existing frame detail and ask whether compatible leaf-only supply is available for the selected system, or whether a complete door set is needed.

Your next step

Bring Your 32 × 80 Door Brief to DERCHI

Send your door schedule or opening details. Start a discussion about the aluminum door system, its configuration and the documents your project needs.

Have drawings or a door schedule?

Send the relevant door marks and project requirements.

Working from an existing opening?

Start with opening photos, measurements and the project location.

Browse DERCHI entry-door systems →

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