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Alumitrex 39-1/2" x 121-3/4" Storefront Glass Entrance System - Exterior Wood Stud Wall with Veneer, Door with Transom, Made in USA

Alumitrex storefront glass doors - pre-glazed with tempered safety glass and equipped with Grade 1 UL Listed, ANSI/BHMA certified hardware. ADA & IBC compliant, made in the USA for secure, code-compliant commercial entrances.

Alumitrex 39-1/2" x 121-3/4" Storefront Glass Entrance System-36" x 84" RH Medium Stile Door with 36" Transom for Exterior Wood Stud Wall with Veneer-1/4" Tempered Safety Glass, Standard-Duty Construction, Clear Anodized-Made in USA (3-4 Week Production)

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Item Return Policy: Assembled Per Order, Non-Returnable
Product Code: ATX-MS-36T-W-3070-RH-AL
Custom Manufactured, Usually Ships In 3-4 Weeks

Orders Over $200 Qualify for FREE SHIPPING!

Alumitrex™ 39-1/2" x 121-3/4" Storefront Glass Entrance System - 36" x 84" RH Medium Stile Door with 36" Transom - Exterior Wood Stud Wall with Veneer - 1/4" Tempered Safety Glass, Standard-Duty, Clear Anodized - Made in USA (3-4 Week Production)

A complete, exterior-compliant storefront entrance system designed for wood stud wall assemblies with exterior veneer. Combines a 36" x 84" RH medium-stile door with a 36" transom window above for added daylight and visual appeal. The door ships pre-glazed. The entrance frame is pre-fabricated and requires field assembly. Transom glass ships in a separate crate and is field glazed after the frame is anchored and sealed. Total system frame size: 39-1/2" x 121-3/4".

Compliance & Intended Use

  • Exterior-rated design with sill and head flashing for effective water management.
  • ADA approach and operability supported when installed per ANSI A117.1.
  • IBC-compliant storefront entrance assembly for non-fire-rated exterior openings.
  • Hardware: Grade 1, UL Listed, and ANSI/BHMA certified components (A156 series).
  • Standard-duty construction for moderate-traffic commercial entrances.

Aluminum storefront systems are generally non-fire-rated. For rated openings, use a listed hollow metal/fire-rated assembly.

What’s Included

  • Pre-glazed door leaf: 36" x 84" RH, medium stile (typ. 3-1/2" vertical stiles), 1/4" tempered safety glass; clear anodized finish.
  • Transom frame section: integrated above door; ships KD for field assembly.
  • Transom glass: 1/4" tempered safety glass, crated separately and field installed after frame installation and sealing.
  • Exterior sill package: includes commercial threshold and sill flashing for weatherproofing and integration with veneer.
  • Head flashing/drip edge for the transom head to prevent water intrusion from above.
  • Primary hardware set: Grade 1 closer (A156.4), entry lock/latch (A156.5), interior push bar and exterior pull (A156.6), and top/bottom pivots or hinges.
  • Perimeter gaskets/weatherseals per system design.
  • Installation instructions and packing list.

Key Specifications

Total System Frame Size39-1/2" x 121-3/4"
Door Leaf36" x 84" (RH), medium stile
Transom36" high window above the door; glass field glazed
Glazing1/4" tempered safety glass (door pre-glazed; transom glass ships separately)
FinishClear anodized aluminum rails, stiles, and frame sections
UseExterior, standard-duty, moderate-traffic applications
OriginMade in USA
Production3-4 week typical lead time

Wall Type & Exterior Weatherproofing - Wood Stud with Veneer

Designed for wood stud wall systems with exterior veneer (brick, stone, or stucco) over a continuous WRB. The system includes a threshold, sill flashing, and head flashing to integrate with the wall’s drainage plane, ensuring proper water-shedding performance.

  • Coordinate continuous WRB behind veneer; integrate pan/sill flashing that drains to exterior.
  • Prepare a flat, level, structurally sound sill; bed threshold in continuous sealant.
  • Anchorage: fasten frame through jambs and head into solid wood framing using lag screws or structural screws; provide reinforced king/jack studs and proper header support.
  • Install head flashing with positive slope to exterior and overlap upper WRB for full drainage continuity.
  • Shim jambs and transom mullions to maintain plumb, level, and square; verify door operation and uniform gaps.
  • Seal perimeter with backer rod and commercial-grade sealant compatible with WRB and veneer materials.

Anchors and reinforcement are by installer and must comply with project-specific wall details and structural requirements.

Typical Installation Sequence

  1. Verify rough opening; confirm system frame size 39-1/2" x 121-3/4".
  2. Assemble the pre-fabricated frame (KD) including transom section per manufacturer’s instructions.
  3. Install pan/sill flashing; bed threshold in continuous sealant; set and plumb the frame.
  4. Anchor jambs, head, and transom mullions into wood framing with approved fasteners; check alignment.
  5. Install head flashing/drip edge above transom; integrate with WRB and veneer flashing.
  6. Field glaze the transom: set blocks, install glass from the crate, apply glazing compound, and secure stops.
  7. Adjust closer and hardware to ADA parameters; verify smooth swing, latch, and seal performance.
  8. Final QA: confirm weatherseals, threshold slope, and water-shed performance.

Popular Options & Upgrades

  • Insulated, laminated, tinted, or low-E glazing for door/transom.
  • Keyless entry, electric strike (non-rated), access control prep.
  • Alternate anodized or painted finishes.
  • Enhanced weatherseal packages for high-exposure facades.
  • Pull/push hardware upgrades (ladder pulls, crash bars, custom grips).

Shipping & Packaging

  • Door ships pre-glazed; transom glass ships separately for field glazing.
  • Frame components protected and crated for freight with clear labeling.
  • Hardware packaged with fasteners for door and frame components.

Quotes & Technical Support

Need a different transom height, insulated glass, or custom widths? We’ll configure the right exterior-compliant entrance system for your wood stud with veneer application.

  • Call: 866-232-5673
  • Text: 210-275-8966

Backed by expertise and your preferred authorized dealer.

Dimensions

  • Exact Frame Size: 39-1/2 in. x 121-3/4 in.
  • Rough Opening: 40 in. x 122 in.







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