Crescent-Glass Black Pivot Door BY-47
Crescent-glass black pivot door. Product code: BY-47. Made to measure after a free on-site survey.
- Leaf construction
- single leaf
- Color / finish
- black
- Glass
- Şişecam 5+5 mm (0.394" total) laminated glass (impact resistant)
- Design language
- modern pivot
Pre-Order & Price Request
This model is made to measure. Leave your request and we'll call you to arrange a site survey.
- Survey and measurement are free
- Same-day response
- Made in our own factory
- Lifetime manufacturing warranty
The crescent-glass black pivot door appears in our catalog under code BY-47. It is built to measure; whatever the width and height of your entrance, the leaf is produced to match. The catalog finish is black.
Product Code: BY-47
Surface Pattern and Finish
The leaf structure is single leaf. The surface is worked with a crescent glass detail. The finish is black.
The finish in the photo is the catalog choice — a different cladding can be selected from our cladding options.
Its design language is best described as modern pivot.
Which Entrances Suit It?
It is chosen primarily for wide-fronted detached homes and villa entrances. The one-piece leaf presents an unbroken surface from the outside. The leaf rotates on bearings set into the floor and the head frame, which makes sizes possible that hinges could never carry. In return, it needs swing clearance in front of and behind the door. Our when to choose a pivot door page explains which entrances are a good fit.
Production and Installation Process
We take the measurements during the survey — based on the door opening, not the existing leaf; the method is explained on the how measurements are taken page. You will find this model's frame, leaf, and lock specifications in the table below; the lock systems and galvanized or DKP sheet pages detail the options. After installation, our care and lifespan guidance and warranty and service terms apply.
Frequently Asked Questions
How much is model BY-47?
There is no fixed price — since every leaf is built to measure, the cost varies with the dimensions, the cladding, and the lock you choose. After the survey, we send a written, itemized quote. The line items are detailed on the steel door prices page.
Can the color of BY-47 be changed?
Yes. The black finish in the photo is this model's catalog choice; it can be produced in other colors with compact laminate, composite, marine plywood, and wood cladding options. We compare them on the cladding options page.
How does the measurement stage work when ordering BY-47?
Measuring is our job. We take the clear width of the door opening, the height from the finished floor, and the wall thickness; the details are on the how measurements are taken page.
How do I order model BY-47?
You can fill out the pre-order form on our site or reach us at 0532 689 21 46. Mentioning product code BY-47 in your request speeds things up. You can browse our other pivot steel door models on the pivot steel door models page.
Specifications
| Product code | BY-47 |
| Category | Pivot Steel Door Models |
| Color / finish | black |
| Design language | modern pivot |
| Leaf construction | single leaf |
| Rotation system | Floor and ceiling bearings — no conventional hinges used |
| Load transfer | Leaf weight is transferred to the floor, not the frame |
| Rotation axis | Determined per project based on leaf width |
| Frame | Ereğli A1 grade 2 mm (0.079") DKP steel sheet, omega-bent |
| Leaf | Ereğli A1 grade 1.5 + 1.5 mm (0.118" total) omega-bent, monoblock-reinforced pan system |
| Leaf thickness | Bare metal 70 mm (2.76") — 90 mm (3.54") in total |
| Frame reinforcement | Lock area and bearing seats reinforced with 3 mm (0.118") DKP steel sheet |
| Leaf reinforcement | Lock area and pivot shaft surround reinforced with 3 mm (0.118") angle bar |
| Infill | 80 kg/m³ rock wool |
| Lock system | Optional hook-bolt, monoblock or central — Italian Mottura or Mul-T-Lock |
| Access system | Optional card, keypad or fingerprint entry |
| Glass | Şişecam 5+5 mm (0.394" total) laminated glass (impact resistant) |
| Gasket | Silicone-based rubber gasket on 3 sides of the frame, 4 sides of the leaf |
| Finish options | Powder coating, natural wood, marine plywood, iroko wood or composite compact laminate |
| Accessories | first-grade 304 stainless steel or 316 Häfele stainless brass (depending on climate conditions) |
| Floor preparation | Preparation is required where the bottom bearing sits — assessed during site survey |
| Required clearance | Clearance is needed in both directions, as the leaf swings both inward and outward |
| Installation | Installed by aligning the floor and ceiling bearings; one-piece frame, fixed with M8 bolts |
| Production | Manufactured to custom on-site measurements |
| Warranty | Unlimited 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.
- • A free on-site survey is carried out before ordering to measure the door opening.
- • Production follows the dimensions and finish you approve after the survey.
- • Installation is carried out on-site by our own team.
- • Our warranty against manufacturing and workmanship defects is unlimited; an official 2-year warranty document is provided on delivery.
- • Price incl. VAT: %20 Includes VAT.
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Before you decide
Pages where we cover the technical questions most often asked about this model:
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