Series D350 Medium Stile Aluminum Storefront Door

Boyd's Series D350 (MS) is a non-thermal medium stile commercial aluminum storefront entrance door designed for high-traffic buildings that need more aluminum stile width and hardware room than a narrow-stile door. The reliable, ready-to-ship storefront glass door features welded corners for increased strength and safety, making it an attractive, dependable, and cost-effective choice for schools, medical facilities, churches, institutional buildings, retail storefronts, offices, multifamily properties, and similar commercial entrances.

Series D350 is rigorously tested for minimal exposed fasteners, limited water infiltration, and adherence to ADA requirements. It is well suited for most major hardware types, including special hardware applications, and is available with a 1.75" door thickness; 1/4" or 1" glazing; square-cut or beveled glazing beads; continuous hinges, butt hinges, or offset pivots; Push/Pull, rim panic, or concealed vertical rod (CVR) panic hardware; multiple bottom-rail and mid-rail options; and painted or anodized finishes.

Due to Boyd's huge selection, medium stile storefront-door orders can be presorted per installation and shipped in a fraction of the time as most suppliers, making Boyd the obvious answer every time. A Boyd storefront-door representative can help coordinate the D350 door leaf, entrance frame, sidelites, transoms, threshold, glazing, hardware, access control, finish, opening requirements, installation sequence, presorting, packaging, and shipping needs.

Series D350 Medium Stile Door Product Details

Series D350 door construction, non-thermal designation, glazing, hardware, finish options, order support, and published entrance performance:

Series D350 Product Data and Downloads

Use the current Boyd resources below for D350 detail drawings, product specifications, sizing guidance, storefront-door installation instructions, related entrance-door options, storefront framing, accessories, finishes, and project forms.

When to Use the Series D350 Medium Stile Door

• High-traffic commercial entrances that need more aluminum stile width and hardware room than a narrow-stile storefront door.

• Schools, medical facilities, churches, institutional buildings, retail stores, offices, multifamily properties, mixed-use buildings, renovation, replacement, and similar commercial applications.

• Non-thermal storefront entrance conditions where a thermally broken door is not required.

• Single doors or door pairs requiring a 1.75" door thickness with 1/4" or 1" glazing.

• Entrances requiring continuous hinges, butt hinges, offset pivots, Push/Pull hardware, rim panic devices, concealed vertical rod panic hardware, or compatible special hardware.

• Openings requiring mid-rail choices, 10-inch bottom-rail options, square-cut or beveled glazing beads, and painted or anodized finishes.

• Projects requiring ADA-tested entrance performance, limited water infiltration, welded corners, and a minimal number of exposed fasteners.

• Schedule-sensitive entrance packages where Boyd's broad selection, installation presorting, and expedited shipping can reduce normal lead time.

Choosing a Boyd Commercial Storefront Door

You are viewing the Series D350 non-thermal medium stile storefront door. Door selection should begin with stile width, entrance traffic, hardware requirements, thermal strategy, door thickness, glazing, access control, panic hardware, bottom rail, mid rail, threshold, finish, surrounding storefront framing, and opening conditions. Review the related door series below when the project requires a narrower glass-forward profile, a broader wide-stile appearance, or thermally broken entrance construction.

Series D350 Medium Stile Door Advantages

• Non-thermal medium stile commercial aluminum entrance construction for projects that do not require a thermally broken door.

• Medium stile profile balances storefront sightlines with more aluminum width and hardware room than a narrow-stile entrance.

• Reliable, ready-to-ship storefront glass door solution for high-traffic commercial and institutional building projects.

• Welded corners increase strength and safety while helping minimize exposed fasteners.

• Tested for adherence to ADA requirements and limited water infiltration.

• Published air infiltration is 0.50 CFM/SF at 1.57 psf.

• Compatible with most major hardware types, including special hardware applications when preparation and component compatibility are coordinated.

• Continuous hinge, butt hinge, and offset pivot options support varied entrance-frame and operating requirements.

• Push/Pull, rim panic, and concealed vertical rod panic options support standard entrance, egress, and commercial hardware paths.

• Options for 1/4" or 1" glazing with square-cut or beveled glazing beads.

• Multiple mid-rail and 10-inch bottom-rail choices support accessibility, durability, hardware, appearance, and owner requirements.

• Painted and anodized finish options allow the door leaf, entrance frame, surrounding storefront, hardware, and accessories to be coordinated.

• A huge selection supports installation presorting and shipment in a fraction of the time as most suppliers.

• Boyd representatives support entrance selection, hardware coordination, glazing, frames, sidelites, transoms, thresholds, finishes, drawings, order preparation, presorting, packaging, shipping, and installation planning.

Common Series D350 Storefront Door Coordination Items

• Door and entrance scope: Confirm whether the order includes the D350 door leaf only or a complete entrance package with frames, sidelites, transoms, thresholds, glazing, hardware preparation, accessories, and surrounding storefront framing.

• Non-thermal entrance strategy: D350 is a non-thermal storefront door. Confirm that non-thermal construction is appropriate for the surrounding storefront, glazing, entrance exposure, project specifications, energy requirements, and owner expectations.

• Single door or pair: Identify single-door or paired-door requirements, handing, active and inactive leaves, meeting-stile condition, astragal or weathering requirements, concealed vertical rods, clear opening, and egress operation.

• Traffic and durability: Coordinate expected pedestrian traffic, school or institutional use, owner standards, carts or equipment, service access, closer requirements, abuse resistance, maintenance expectations, and hardware durability.

• Hardware: Provide the complete hardware set, manufacturer, model numbers, templates, physical hardware when required, mounting heights, backsets, reinforcements, electrified components, power-transfer requirements, and door-preparation scope.

• Hinges and pivots: Select continuous hinges, butt hinges, or offset pivots and coordinate entrance-frame compatibility, header construction, threshold conditions, intermediate hinge or pivot requirements, clearances, adjustment, and installation access.

• Panic and egress hardware: Confirm Push/Pull, rim panic, concealed vertical rod panic, dogging, trim, strikes, door pairs, life-safety requirements, and authority-having-jurisdiction requirements with the project design team.

• Access control: Coordinate electric strikes, magnetic locks, card readers, request-to-exit devices, power supplies, door position switches, wire paths, transfers, security contacts, and hardware preparation before fabrication.

• ADA and accessibility: Coordinate clear-opening width, threshold profile, bottom-rail height, operating hardware, opening force, closing speed, maneuvering clearances, approach conditions, and accessible-route requirements for the complete installed entrance.

• Glazing: Confirm 1/4-inch or 1-inch glass, safety glazing, insulated or monolithic makeup, coatings, tint, heat treatment, setting blocks, gaskets, square-cut or beveled bead, glass weight, glass availability, and glazing responsibility.

• Mid rails and bottom rails: Coordinate rail height, 10-inch bottom-rail requirements, push-bar or panic-hardware location, accessibility, kick protection, glass sizes, owner standards, door weight, and architectural appearance.

• Water and threshold conditions: The D350 has limited-water testing, but a swinging entrance door is not a fully sealed fixed-window opening. Coordinate vestibules, overhangs, sweeps, thresholds, drainage, sealants, adjacent floor elevations, exterior exposure, maintenance, and water-management expectations.

• Entrance framing and adjacent storefront: Coordinate frame type, sidelites, transoms, entrance conditions, surrounding storefront series, mullions, adaptors, anchors, perimeter seals, rough-opening dimensions, and non-thermal system continuity.

• Finish and hardware appearance: Coordinate painted or anodized finish, color samples, door frame, surrounding storefront, hardware finish, thresholds, fasteners, accessories, adjacent metals, protection, cleaning, and touch-up requirements.

• Installation and adjustment: Verify field dimensions, frame plumb and square, anchoring, threshold sealant, hardware attachment, glazing, door clearances, closer adjustment, pivot or hinge adjustment, weathering, final cleaning, and protection using approved project documents.

• Shipping and installation sorting: Provide required delivery date, door and frame quantities, opening numbers, handing, hardware sets, packaging, site access, storage conditions, installation sequence, and opening-by-opening presorting requirements.

What to Send Boyd for a Series D350 Door Review

Send as much of the following project information as available:

• Project name, location, bid deadline, required response date, construction schedule, installation dates, and project contacts.

• Architectural drawings, elevations, entrance details, door schedules, storefront schedules, hardware schedules, specifications, Division 08 requirements, and opening dimensions.

• Confirmation that the non-thermal D350 medium stile door is required, including single door or pair, handing, active and inactive leaves, frame type, sidelites, transoms, threshold, and surrounding storefront condition.

• Complete hardware set with manufacturer and model numbers, templates, physical hardware when required, continuous hinge, butt hinge or offset pivot selection, closers, locks, Push/Pull hardware, rim panic, CVR panic, and special preparations.

• Access-control and electrified-hardware requirements including electric strikes, magnetic locks, card readers, request-to-exit devices, power transfers, wire paths, contacts, and power supplies.

• ADA, accessibility, egress, clear-opening, threshold, bottom-rail, operating-force, panic-hardware, occupancy, and authority-having-jurisdiction requirements.

• Glass makeup, 1/4-inch or 1-inch thickness, safety glazing, coatings, tint, heat treatment, setting blocks, gaskets, square-cut or beveled bead, glass weight, and glazing responsibility.

• Mid-rail and bottom-rail requirements including rail heights, 10-inch bottom rail, kick protection, push-bar or panic-hardware position, glass sizes, and owner standards.

• Entrance-frame, sidelite, transom, rough-opening, anchor, substrate, perimeter-sealant, threshold, sweep, drainage, adjacent-floor, vestibule, and overhang conditions.

• Painted or anodized finish, color, samples, door-frame finish, surrounding storefront finish, hardware finish, threshold finish, exposed-fastener requirements, and adjacent-material coordination.

• Order quantities, door and frame scope, opening numbers, required delivery date, installation-presorting requirements, packaging, delivery address, site access, storage, and installation sequence.

Related Storefront Door, Entrance, and Architectural Resources

• Commercial aluminum storefront doors for D200 narrow stile, D350 medium stile, D500 wide stile, and D350XT and D500XT thermal entrance selection.

• Commercial aluminum storefront systems for surrounding storefront framing, entrance integration, glazing, vent, accessory, and finish coordination.

• Series D200 Narrow Stile Door for entrances that prioritize a narrower aluminum profile and more glass area.

• Series D500 Wide Stile Door for entrances requiring a broader, more substantial aluminum door profile.

• Series D350XT Thermal Entrance Door for thermally broken medium-stile entrances with 1-inch insulated glazing.

• Series D500XT Thermal Entrance Door for thermally broken wide-stile entrances with 1-inch insulated glazing.

• Commercial storefront and entrance accessories for frames, thresholds, anchors, adaptors, perimeter components, and installation coordination.

• Commercial aluminum finish options for painted, anodized, custom-color, storefront, entrance, hardware, and accessory finish coordination.

• Commercial window, storefront, and door resources for project forms, quote information, installation instructions, terms, and service documents.

• Architectural resources, CAD details, product specifications, and project support for D350 entrance documentation and coordination.