A pivot leaf worked with a perforated dot pattern on a corten rust-tone metal surface. Product code: TR307. Made to measure after an on-site survey.
- Leaf construction
- pivot single leaf
- Color / finish
- corten (rust) colored metal
- Glass
- Şişecam 5+5 mm laminated glass (impact resistant)
- Handle
- long vertical stainless steel handle
- Design language
- industrial 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
This pivot steel door model carries the code TR307: a pivot leaf worked with a perforated dot pattern on a corten rust-tone metal surface. It is not sold in stock sizes; your entrance is measured on site, and the leaf is built to that measurement. The photo shows a corten (rust-tone) metal finish.
Product Code: TR307
Leaf Surface
The model is configured as a single pivot leaf. The surface treatment is a perforated dot pattern. The color applied is corten (rust-tone) metal.
A long vertical stainless steel handle is used. Color, pattern, and handle choices can be adapted to your project; the options are compared on the cladding options page.
The design language is industrial pivot.
Where Is It Used?
It is chosen primarily for hotel and showroom entrances and villa entrances. The one-piece leaf presents an uninterrupted surface when viewed from outside. Because the load rests on the floor rather than on hinges, the leaf can be far wider and thicker. Since it requires swing clearance, it is not suitable for narrow entrances that open directly onto a staircase; the conditions are listed on the when to choose a pivot door page.
Production and Installation Process
Production begins with measurements taken on site. How the door opening is measured is covered on the how doors are measured page; material choices are on the galvanized or DKP sheet steel and lock systems pages. This model's technical specifications are in the table below. After installation, the care and lifespan and warranty and service terms apply.
Frequently Asked Questions
How is the price of TR307 determined?
There is no fixed price — since every leaf is made to measure, the total varies with the dimensions, cladding, and lock you choose. After the survey, we send a written, itemized quote. The cost items are broken down on the steel door prices page.
Can TR307 be produced in a different color?
Yes, it can. Corten (rust-tone) metal is only the finish shown in the photo, not a fixed choice — you can pick from the alternatives on the cladding options page.
How does measuring work when ordering TR307?
Measuring is our job. We measure the clear width of the door opening, its height from the finished floor, and the wall thickness; details are on the how doors are measured page.
How do I get a quote for TR307?
You can fill in the pre-order form on our website or call us on 0532 689 21 46. Mentioning the product code TR307 in your request speeds things up. You can browse other pivot steel door designs on the pivot steel door models page.
Specifications
| Product code | TR307 |
| Category | Pivot Steel Door Models |
| Leaf construction | pivot single leaf |
| Color / finish | corten (rust) colored metal |
| Surface pattern | perforated dot pattern |
| Handle | long vertical stainless steel handle |
| Design language | industrial pivot |
| Glass | Şişecam 5+5 mm laminated glass (impact resistant) |
| Mechanism | Floor- and ceiling-mounted pivot (rotating) mechanism |
| 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 (central or offset) |
| 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 |
| Maximum leaf | Custom project-based sizing — tall and wide leaf production |
| Sheet thickness | Frame 2 mm, leaf 1.5+1.5 mm DKP steel sheet (Ereğli A1) |
| Frame | Ereğli A1 grade 2 mm DKP steel sheet, omega-bent |
| Frame reinforcement | Lock area and bearing seats reinforced with 3 mm DKP steel sheet |
| Leaf | Ereğli A1 grade 1.5 mm + 1.5 mm omega-bent, monoblock-reinforced pan system |
| Leaf reinforcement | Lock area and pivot shaft surround reinforced with 3 mm angle bar |
| Leaf thickness | Bare metal 70 mm — 90 mm in total |
| Infill | 80 kg/m³ rock wool |
| Lock surround | integrated with 1 mm grade 304 stainless steel |
| Gasket | Silicone-based rubber gasket on 3 sides of the frame, 4 sides of the leaf (insect-, dust- and airtight) |
| Surface finish | 10 mm Camsan first-grade iroko |
| Finish options | Powder coating, natural wood, marine plywood, iroko wood or composite compact laminate |
| Varnish | Polyurethane infill, 90-micron coverage rating |
| Polish | Akzo Nobel |
| Accessories | first-grade 304 stainless steel or 316 Häfele stainless brass (depending on climate conditions) |
| Installation | Installed by aligning the floor and ceiling bearings; one-piece frame, fixed with M8 bolts |
| Frame-to-wall gap | 1 cm, filled with polyurethane foam |
| Production | Manufactured to custom on-site measurements |
| Warranty | Unlimited coverage for manufacturing defects — 2-year official warranty certificate |
| Lock system | Optional hook-bolt, monoblock or central — Italian Mottura or Mul-T-Lock |
- • 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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