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Bayrakdoor Steel Doors

Horizontal Glass-Striped Anthracite Double-Leaf Pivot Door BY-317

Product CodeBY-317

Horizontal Glass-Striped Anthracite Double-Leaf Pivot Door. Product code: BY-317. Manufactured to measure after an on-site survey.

Leaf construction
double leaf
Color / finish
anthracite
Glass
Şişecam 5+5 mm (0.394" total) laminated glass (impact resistant)
Design language
modern pivot
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This model is made to measure. Leave your request and we'll call you to arrange a site survey.

Product codeBY-317

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  • Made in our own factory
  • Lifetime manufacturing warranty
Download this model's PDF spec sheet
Worldwide shipping & export
Made in our own factory
Lifetime manufacturing warranty

The horizontal glass-striped anthracite double-leaf pivot door appears in our catalog under the code BY-317. Production begins after the order is placed: we first carry out an on-site survey, then manufacture the leaf to fit the door opening.

Product Code: BY-317

Pattern and Color

The leaf configuration is double-leaf. The surface finish takes the form of horizontal glass stripes. The catalog color is anthracite.

The finish shown is the catalog default — a different finish can be chosen from our coating options.

The design language is best described as modern pivot.

Who Is This Model For?

Villa entrances and wide-fronted detached houses are the typical settings for this model. The side sections allow wide door openings to be closed with a single unit. Because the load rests on the floor pivot rather than on hinges, the leaf can be considerably wider and thicker. Since it needs clearance to swing, it isn't suitable for narrow entrances that open directly onto a staircase; the conditions are listed on our when to choose a pivot door page.

From Measurement to Installation

We take the measurement during the site survey — it's based on the door opening, not the existing leaf; the method is explained on our how measurements are taken page. You'll find this model's frame, leaf, and lock specifications in the table below; our lock systems and galvanized vs. DKP steel pages break down the options. The maintenance steps that extend the door's lifespan are on our maintenance and lifespan page, and coverage details are on our warranty and service page.

Frequently Asked Questions

How much does BY-317 cost?

The price can't be quoted without a measurement. The size of the door opening, the finish, the glass, and the lock you choose directly affect the cost; the site survey is free, and a detailed quote follows. See our steel door prices page for details.

Can I order this model in a color other than anthracite?

Yes, it can. Anthracite is simply the finish shown in the photo, not a fixed option — you can choose from the alternatives on our coating options page.

Do I need to take the measurement myself?

We take the measurement during the site survey; nothing is expected from you. The measurement is taken from the door opening, not the existing leaf — we explain the method on our how measurements are taken page.

How can I order the model with code BY-317?

You can fill out the pre-order form on our site or call us at 0532 689 21 46. Mentioning the BY-317 product code speeds up the process. You can browse other pivot steel door models on our pivot steel door models page.

Specifications

Product codeBY-317
CategoryPivot Steel Door Models
Color / finishanthracite
Design languagemodern pivot
Leaf constructiondouble leaf
Rotation systemFloor and ceiling bearings — no conventional hinges used
Load transferLeaf weight is transferred to the floor, not the frame
Rotation axisDetermined per project based on leaf width
FrameEreğli A1 grade 2 mm (0.079") DKP steel sheet, omega-bent
LeafEreğli A1 grade 1.5 + 1.5 mm (0.118" total) omega-bent, monoblock-reinforced pan system
Leaf thicknessBare metal 70 mm (2.76") — 90 mm (3.54") in total
Frame reinforcementLock area and bearing seats reinforced with 3 mm (0.118") DKP steel sheet
Leaf reinforcementLock area and pivot shaft surround reinforced with 3 mm (0.118") angle bar
Infill80 kg/m³ rock wool
Lock systemOptional hook-bolt, monoblock or central — Italian Mottura or Mul-T-Lock
Access systemOptional card, keypad or fingerprint entry
GlassŞişecam 5+5 mm (0.394" total) laminated glass (impact resistant)
GasketSilicone-based rubber gasket on 3 sides of the frame, 4 sides of the leaf
Finish optionsPowder coating, natural wood, marine plywood, iroko wood or composite compact laminate
Accessoriesfirst-grade 304 stainless steel or 316 Häfele stainless brass (depending on climate conditions)
Floor preparationPreparation is required where the bottom bearing sits — assessed during site survey
Required clearanceClearance is needed in both directions, as the leaf swings both inward and outward
InstallationInstalled by aligning the floor and ceiling bearings; one-piece frame, fixed with M8 bolts
ProductionManufactured to custom on-site measurements
WarrantyUnlimited coverage for manufacturing defects — 2-year official warranty certificate

Frequently Asked Questions

What is the lead time for a custom villa door?

Production takes 20-25 days from the day the specification is approved. Custom detailing — carved cladding, oversized leaves, special glass — can extend that, and we confirm the date in writing before starting. Ocean freight time to the destination port is added on top.

How are steel doors packaged for sea freight export?

Each door is crated in a wooden case built to its own dimensions, with edge protection and corner blocks, then strapped to prevent movement inside the container. Full container loading is used for project quantities; single doors and small orders ship as groupage cargo.

What measurements do you need to quote?

The width, height and wall thickness of the rough opening, in millimetres or in inches — whichever your drawings use. Photographs of the opening from inside and outside help us confirm the swing direction and the frame detail. No site visit is needed.

Can you manufacture to imperial (inch) dimensions?

Yes. An opening given as 36 x 80 inches is manufactured to that dimension directly. Nothing is converted to a nearest metric size and rounded, so the door arrives at the size your drawing specifies.

Who installs the door at the destination?

Your own contractor. Every shipment includes an installation drawing and the frame fixing set, and the frame is designed to be set into the opening without special tooling.

What export documents travel with the shipment?

Commercial invoice, packing list and certificate of origin, plus whatever else the customs broker at the destination requires. Documentation is prepared before the container leaves the factory.

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Before you decide

Pages where we cover the technical questions most often asked about this model: