Horizontal Stainless Anthracite Grey Metallic Building Entrance Door TR511
Wrought-iron grille glazing and horizontal stainless bands on an anthracite metallic body. Product code: TR511. Manufactured to measure, following an on-site survey.
- Leaf construction
- double leaf + twin side glass
- Color / finish
- metallic anthracite grey
- Handle
- straight stainless steel handle
- Design language
- modern wrought-iron
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 building entrance door model carries the code TR511: wrought-iron grille glazing and horizontal stainless bands on an anthracite metallic body. Like every door we build, this model is manufactured to measure — there's no ready-made leaf pulled from stock. The catalog finish is an anthracite grey metallic tone.
Product Code: TR511
Surface and Glass Panels
The leaf layout is a double leaf with double side glazing. The leaf shows horizontal stainless bands. The catalog color is an anthracite grey metallic tone.
The model features wide, wrought-iron grille glazing. A straight stainless handle is used. Cladding and hardware aren't fixed; it can be produced with the alternatives on our cladding options page.
The design language is described as modern wrought-iron.
Who Is This Model For?
It's chosen primarily for apartment building entrances and residential complexes. It's designed for wide openings: the side sections both fill the required span and bring light into the entrance. We've compared where a villa door and a building entrance door part ways on our villa door vs. building entrance door page.
Production and Installation Process
Measurements are taken from the door opening, not the existing leaf — we've written up the step-by-step method on our how measurements are taken page. Frame, steel thickness, infill and lock specifications are listed in the feature table below. The steel choice is compared on our galvanized vs. cold-rolled steel page, and lock alternatives on our lock systems page. The care steps that extend the door's lifespan are on our care and lifespan page, and warranty coverage is on our warranty and service page.
Frequently Asked Questions
What's the price of the TR511 model?
We don't publish a list price, because the door is built to measure. The amount is set by the size of the door opening plus the cladding, glass and lock you choose. After a free survey, we provide a written, itemized quote; we've explained what affects the price on our steel door prices page.
Can TR511 be made in a different color?
It can be. Anthracite grey metallic is simply the finish shown in the photo, not a fixed choice — you can pick from the alternatives on our cladding options page.
Can the glass be changed on the TR511 model?
Yes. The glass shown is this model's catalog finish; it can be produced in a different color and pattern as long as Şişecam 5+5 mm laminated glass is used. A version without glass is also possible.
How does the measuring stage work when ordering TR511?
Our survey team measures on site. If you'd still like to understand the process, we've written up the three points we measure on our how measurements are taken page.
How can I order the TR511 model?
You can fill out the pre-order form on the site, or reach us at 0532 689 21 46. Mentioning the TR511 product code in your request speeds up the process. You can browse other building entrance door models on our building entrance door models page.
Specifications
| Product code | TR511 |
| Category | Building Entrance Steel Door Models |
| Leaf construction | double leaf + twin side glass |
| Color / finish | metallic anthracite grey |
| Surface pattern | horizontal stainless steel bands |
| Handle | straight stainless steel handle |
| Design language | modern wrought-iron |
| Push-to-open system | self-closing system within 6 seconds |
| Door closer | size 5 door closer |
| Access system | Optional card or keypad entry |
| Sheet thickness | Frame 2 mm (0.079"), leaf 1.5+1.5 mm (0.118" total) DKP steel sheet (Ereğli A1) |
| Frame | Ereğli A1 grade 2 mm (0.079") DKP steel sheet, omega-bent |
| Frame reinforcement | Lock and hinge areas reinforced with 3 mm (0.118") DKP steel sheet |
| Leaf | Ereğli A1 grade 1.5 mm (0.059") + 1.5 mm (0.059") omega-bent, monoblock-reinforced pan system |
| Leaf reinforcement | Lock and hinge area reinforced with 3 mm (0.118") angle bar |
| Leaf thickness | Bare metal 70 mm (2.76") — 90 mm (3.54") in total |
| Infill | 80 kg/m³ rock wool |
| Lock surround | integrated with 1 mm (0.039") grade 304 stainless steel |
| Hinge | 3 adjustable 20 mm (0.787") ball-bearing pin hinges |
| Hinge reinforcement | 5 mm (0.197") thick flat bar |
| Fixed pin | 5 units on the hinge side, 20 mm (0.787") diameter |
| Gasket | Silicone-based rubber gasket on 3 sides of the frame, 4 sides of the leaf (insect-, dust- and airtight) |
| Surface finish | 10 mm (0.394") 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 | One-piece inner/outer frame, clamp-grip jointing, fastened with M8 bolts |
| Frame-to-wall gap | 1 cm (0.394"), 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 |
| Glass section | wide glass with wrought iron lattice |
| Glass type | Şişecam 5+5 mm (0.394" total) laminated glass (impact resistant) |
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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