Service area
Bilecik Steel Doors & Made-to-Measure Villa Door Manufacturing
Bilecik sits on the transition between Marmara and the inland plateau, and the province's marble and ceramics industry — particularly around Bozüyük — gives it an industrial atmosphere in places that the rest of the province does not have.
Districts we serve: Merkez, Bozüyük, Söğüt, Osmaneli, Gölpazarı, Pazaryeri, İnhisar
Corrosion exposure
The province sits in the ISO 9223 C2-C3 range. Away from the industry the dry inland climate keeps corrosion low; around the ceramics and marble plants the particulate load lifts the class a step.
What puts a door to the test in Bilecik?
Winters are cold with a moderate frost period and the annual range is wide enough to move the leaf. Around the plants, marble and ceramic dust is fine and abrasive: it settles on the paint and works into the lock cylinder and the hinge seat.
Delivery and installation
The road from Istanbul and Bursa is short, so shipments are quick and survey appointments are given within a few days. On industrial sites the installation is scheduled around the plant's working hours.
How we build for Bilecik
The clearance is set from the annual range and the gasket is cold-rated. Near the industry we choose a smooth, washable surface over a textured one and specify a dust-sealed lock body, with dry graphite rather than oil for maintenance — oil holds abrasive dust against the mechanism.
Bilecik Made-to-Measure Steel Door Manufacturing
Every leaf is built the same way regardless of the model: an Ereğli A1-grade 2 mm sheet frame, a 1.5 + 1.5 mm omega-folded monoblock leaf 90 mm thick, and 80 kg/m³ rock wool as the core fill. The lock and hinge areas are reinforced to 3 mm, and the lock itself is an Italian Mottura or Mul-T-Lock unit.
Marble and ceramic dust is abrasive and wears the mechanism it enters, so the lock body is dust-sealed and dry graphite replaces oil in the maintenance routine.
See steel door modelsBilecik Villa Doors and Outdoor Entrance Models
An exterior door faces rain, sun and the day-to-night temperature swing head-on, so the cladding decision matters more than anything else. We use compact laminate, composite and marine plywood claddings that hold up outdoors, 304-grade stainless hardware as standard, and Şişecam 5+5 mm laminated glass in glazed models.
Near the plants we choose a smooth, washable surface over a textured one. Away from them a standard exterior specification with a cold-rated gasket is enough — the province has no marine influence anywhere.
See villa door modelsBilecik Pivot Steel Door Systems
A pivot door carries its weight on floor and ceiling bearings instead of hinges, which is what makes sizes above 1.2 m and leaf weights past 200 kg possible. The bearing set is the critical component: we use a load-rated pivot system, and the floor bearing is positioned against the structural slab during installation, not into the screed.
Pivot doors go into the newer detached houses around the centre and Osmaneli. The floor bearing collects abrasive dust in the industrial districts, so a sealed set is specified there.
See pivot door modelsWhich door type are you looking for?
Common questions from Bilecik
Does Bayrakdoor carry out a free site survey in Bilecik?
Yes, and there are two ways to do it. The online survey is free and immediate: you send photographs and the measurements of the opening, and we return a written quote. For confirmed orders the on-site survey is also free — we combine it with the installation in a single trip to Bilecik, so the distance costs you nothing.
How many days does delivery take for a steel door or villa door ordered in Bilecik?
Production takes 20-25 days once the measurements are approved, plus road transport to Bilecik. The figure moves with the specification: cladding, lock system and non-standard dimensions all affect it. Shipments are planned in batches and the installation date is fixed at the time of the order, so it appears in your written quote rather than being estimated afterwards.
What is the warranty on villa doors used outdoors, and how durable are the materials?
Manufacturing and workmanship defects are covered with no time limit, and a two-year official warranty certificate is issued on delivery. Component warranties follow their own manufacturers — up to 25 years on the lock system. Outdoors, durability comes down to the specification: an Ereğli A1-grade body, a cladding rated for exterior use such as compact laminate or composite, stainless hardware and a multi-layer paint system.
Is marble dust harder on a door than ordinary dust?
It is more abrasive. Ordinary dust dulls a surface; marble and ceramic dust also wears the mechanism it gets into. A dust-sealed lock body and dry graphite maintenance are what keep the action smooth in these districts.
Does the province need a coastal specification anywhere?
No. Bilecik has no marine influence at any point, so stainless hardware and multi-layer coastal coatings are unnecessary. The budget goes to the dust sealing and the gasket instead.
How the process works in Bilecik
Just send us the code of the model you like. Our team travels to Bilecik, measures the width, height and wall thickness of the door opening, and checks the installation conditions on site. We then prepare a written, itemized quote. The site survey is free and doesn't commit you to anything.
Manufacturing happens at our own factory in Gaziosmanpaşa, Istanbul, and our own team handles installation. With no middlemen involved, one company is responsible for measurement, production and service.
Request your free survey for Bilecik
Send the measurements of the door opening and a photograph over WhatsApp and we will price it the same day — the survey is free and places you under no obligation. If you would rather talk it through, give us a call; a model code is enough to start.