Free site survey everywhere, free installation within Istanbul: +90 532 689 21 46
Bayrakdoor Steel Doors
Bayrakdoor

Wide-Grain Walnut Pivot Steel Door TR350

Product CodeTR350

A clean pivot leaf with wide walnut grain running its full height. Product code: TR350. Made to measure after a free on-site survey.

Leaf construction
pivot single leaf
Color / finish
walnut
Glass
Şişecam 5+5 mm laminated glass (impact resistant)
Handle
slim long handle
Design language
minimal pivot
Share this model

Pre-Order & Price Request

This model is made to measure. Leave your request and we'll call you to arrange a site survey.

Product codeTR350

This is here to block automated submissions — it only takes a second.

  • Survey and measurement are free
  • Same-day response
  • Made in our own factory
  • Lifetime manufacturing warranty
Download this model's PDF spec sheet
Free on-site survey
Made in our own factory
Lifetime manufacturing warranty

The wide-grain walnut pivot steel door, code TR350, is built as a clean pivot leaf with wide walnut grain running its full height. Production begins after your order: an on-site survey comes first, and the leaf is built to fit the door opening. The image shows the walnut finish.

Product Code: TR350

The Leaf Surface

It is produced as a single-leaf pivot door. The surface is a flat face with wide grain. The finish is walnut.

It is completed with a slim, elongated handle. Color, pattern and handle can be changed to suit your project; the options are compared on the cladding options page.

The design language is defined as minimal pivot.

Entrances It Suits

It is typically used for office and plaza entrances and wide-fronted detached homes. The single-leaf layout fits entrances of standard width. Because the weight rests on the floor rather than on hinges, the leaf can be far wider and thicker. Since it needs swing clearance, it is not suited to narrow entrances that open directly onto a staircase; the conditions are listed on the when to choose a pivot door page.

The Production and Installation Process

Production starts with measurements taken on site. How the door opening is measured is explained on the how measurements are taken page; material choices are covered on the galvanized sheet or DKP (cold-rolled) sheet and lock systems pages. The technical specifications for this model are listed in the table below. After delivery, warranty and service coverage takes effect; see the care and lifespan page for keeping the surface in good condition.

Frequently Asked Questions

How much does the TR350 cost?

We cannot quote a price before measuring. The size of the door opening and your cladding, glass and lock choices directly affect the total; the on-site survey is free and is followed by an itemized quote. See steel door prices for details.

Can I have this model in a color other than walnut?

Yes, the color is not fixed. It appears in walnut in the catalog, but the cladding is decided per project; on the cladding options page we explain which surface works best where.

How does the measurement stage work when ordering the TR350?

We take the measurements during the survey; nothing is required on your part. Measurements are taken from the door opening, not the existing leaf — the method is described on the how measurements are taken page.

How do I get a quote for the TR350?

You can fill in the pre-order form on our site or call us on 0532 689 21 46. Mentioning product code TR350 in your request speeds things up. You can browse other pivot steel door models on the pivot steel door models page.

Specifications

Product codeTR350
CategoryPivot Steel Door Models
Leaf constructionpivot single leaf
Color / finishwalnut
Surface patternwide-grain flat surface
Handleslim long handle
Design languageminimal pivot
GlassŞişecam 5+5 mm laminated glass (impact resistant)
MechanismFloor- and ceiling-mounted pivot (rotating) mechanism
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 (central or offset)
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
Maximum leafCustom project-based sizing — tall and wide leaf production
Sheet thicknessFrame 2 mm, leaf 1.5+1.5 mm DKP steel sheet (Ereğli A1)
FrameEreğli A1 grade 2 mm DKP steel sheet, omega-bent
Frame reinforcementLock area and bearing seats reinforced with 3 mm DKP steel sheet
LeafEreğli A1 grade 1.5 mm + 1.5 mm omega-bent, monoblock-reinforced pan system
Leaf reinforcementLock area and pivot shaft surround reinforced with 3 mm angle bar
Leaf thicknessBare metal 70 mm — 90 mm in total
Infill80 kg/m³ rock wool
Lock surroundintegrated with 1 mm grade 304 stainless steel
GasketSilicone-based rubber gasket on 3 sides of the frame, 4 sides of the leaf (insect-, dust- and airtight)
Surface finish10 mm Camsan first-grade iroko
Finish optionsPowder coating, natural wood, marine plywood, iroko wood or composite compact laminate
VarnishPolyurethane infill, 90-micron coverage rating
PolishAkzo Nobel
Accessoriesfirst-grade 304 stainless steel or 316 Häfele stainless brass (depending on climate conditions)
InstallationInstalled by aligning the floor and ceiling bearings; one-piece frame, fixed with M8 bolts
Frame-to-wall gap1 cm, filled with polyurethane foam
ProductionManufactured to custom on-site measurements
WarrantyUnlimited coverage for manufacturing defects — 2-year official warranty certificate
Lock systemOptional hook-bolt, monoblock or central — Italian Mottura or Mul-T-Lock

You May Also Like

Before you decide

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

minimalist design

More Models in This Style

View All

wood tone

Models in the Same Color Family

View All