Blog & News | Sayfa 2 | Işıldak Steel Door

18 June 2026 3.6k Views

Extending the Lifespan of a Steel Door: A Step-by-Step Maintenance Guide (Lubrication, Gaskets, Adjustment)

Ways to extend the lifespan of a steel door: hinge and lock lubrication intervals, gasket inspection, cleaning by finish type, moisture management, and an annual maintenance schedule.

Kartal Steel Door: Where Security and Esthetics Meet on the Anatolian Side

Regional Service

17 June 2026 890 Views

Kartal Steel Door: Where Security and Esthetics Meet on the Anatolian Side

We are here with our sales, installation and service for your Kartal steel door needs. Models suitable for all housing types in the district, professional on-site measurement and fast service advantage. The address of trust on the Anatolian Side: Işıldak Çelik Kapı.

Ataköy Steel Doors: Modern Acoustic Solutions for Residences and Gated Communities

Regional Service

17 June 2026 1.9k Views

Ataköy Steel Doors: Modern Acoustic Solutions for Residences and Gated Communities

Modern, slim-framed, acoustically insulated steel doors tailored to Ataköy's high-rise residences and gated communities. Sancaktepe production, free site survey, and bespoke projects for property management.

9 Mistakes People Make When Buying a Steel Door: Read This Before It Costs You Money and Safety

Consumer Guide

17 June 2026 4.4k Views

9 Mistakes People Make When Buying a Steel Door: Read This Before It Costs You Money and Safety

The mistakes made when buying a steel door put the safety of your home at risk. From sheet-metal thickness to installation, from fake certificates to cheap locks, we explain every pitfall through an expert's eyes.

Pendik Steel Door: Leading Solutions in Security | Işıldak Steel Door

Regional Service

16 June 2026 1.3k Views

Pendik Steel Door: Leading Solutions in Security | Işıldak Steel Door

For your Pendik steel door needs, we are here with Işıldak Steel Door's wide model range, professional installation, and fast service. We offer custom solutions for apartments, villas, and complexes in Pendik, providing on-site inspection and measurement. The trusted address on the Anatolian Side.

Florya Steel Doors: Luxury Entrances Tailored for Sea-Breeze Villas

Regional Service

16 June 2026 2.7k Views

Florya Steel Doors: Luxury Entrances Tailored for Sea-Breeze Villas

Corrosion-resistant, pivot and wide-leaf luxury steel doors for Florya's detached villas. Custom design, RC security class and a free site survey.

Security

16 June 2026 3.3k Views

What Are RC Security Classes (RC2/RC3/RC4)? A Steel Door Resistance Guide Based on TS EN 1627

What the RC2, RC3 and RC4 security classes mean according to TS EN 1627, how many minutes each class withstands which type of attack, which one is recommended for which type of home, and how to question an "RC3 certified" label.

Sultanbeyli Steel Door: Regional Solutions for Your Security

Regional Service

15 June 2026 2.4k Views

Sultanbeyli Steel Door: Regional Solutions for Your Security

Special steel door models for apartments, villas, and housing complexes in Sultanbeyli. On-site survey, installation, and accessible service with Işıldak Steel Door.

Zeytinburnu Steel Doors: Security for New Projects and Apartments

Regional Service

15 June 2026 1.3k Views

Zeytinburnu Steel Doors: Security for New Projects and Apartments

Apartment and building-entrance steel door solutions for the new buildings rising in Zeytinburnu through urban transformation. Bulk sales for contractors, RC security class, and free site survey.

Steel Door Surface Finish Guide: Lacquer, Laminox, PVC and Wood Compared

Technical

15 June 2026 2.7k Views

Steel Door Surface Finish Guide: Lacquer, Laminox, PVC and Wood Compared

An expert comparative guide to steel door surface finish types (lacquer, laminox/laminate, PVC membrane, real wood) in terms of durability, scratch resistance, UV fading, moisture and price.

Steel Door Lock Systems: Cylinder, Mortise, Multi-Point, and Fingerprint Comparison

Security

14 June 2026 1.6k Views

Steel Door Lock Systems: Cylinder, Mortise, Multi-Point, and Fingerprint Comparison

Which lock system is more secure for your steel door? We compare cylinder, mortise, multi-point, and fingerprint reader locks in detail, highlighting their differences, pros, and cons. A comprehensive guide to help you make the right choice for your home or workplace.

Güngören Steel Doors: A Fast, Durable Solution for a Dense Apartment Fabric

Regional Service

14 June 2026 1.1k Views

Güngören Steel Doors: A Fast, Durable Solution for a Dense Apartment Fabric

Fast installation, durable apartment doors and a hassle-free old-door replacement for Güngören's dense apartment fabric and narrow streets. Contact Işıldak Çelik Kapı for a free survey and measurement.

Technical

14 June 2026 3.0k Views

Sound and Thermal Insulation in Steel Doors: The Technical Details That Determine dB Reduction and Energy Savings

What actually determines a steel door's sound (dB) and thermal insulation? We explain double/triple gaskets, polyurethane fill density, the automatic drop-down threshold and frame sealing in technical terms, and show you how to choose the right door.

The 5 Most Common Door Vulnerabilities Burglars Exploit and Their Solutions

Security

13 June 2026 540 Views

The 5 Most Common Door Vulnerabilities Burglars Exploit and Their Solutions

We detail the methods burglars most frequently use to compromise door security and the measures you can take against these vulnerabilities. Learn how to enhance your home's security with actionable advice ranging from steel door selection to security accessories.

Bağcılar Steel Doors: An Economical and Secure Solution for Crowded Apartment Buildings

Regional Service

13 June 2026 1.6k Views

Bağcılar Steel Doors: An Economical and Secure Solution for Crowded Apartment Buildings

Economical yet secure steel door options suited to Bağcılar's dense apartment fabric and urban-renewal landscape. Delivery across Istanbul and the European Side and a free site survey for individual flats, multi-unit buildings, and project doors.

Fire-Resistant Steel Doors (EI30–EI120): Regulations, Certification and Where They Are Mandatory

Legislation

13 June 2026 2.6k Views

Fire-Resistant Steel Doors (EI30–EI120): Regulations, Certification and Where They Are Mandatory

A guide to fire-resistant steel doors: the EI30/EI60/EI90/EI120 classes, where regulations make them mandatory, self-closing operation, panic bars, and how certification differs.

Security

12 June 2026 1.0k Views

Multi-Point Locking: The Key to Superior Security for Your Door

A multi-point locking system secures the door to the frame at multiple points, providing far superior protection against forced entry and manipulation compared to standard locks. This indispensable security feature for homes and businesses: its working principle, advantages, and selection criteria.

Esenler Steel Doors: The Address for Security in Dense Housing and Urban Renewal

Regional Service

12 June 2026 1.0k Views

Esenler Steel Doors: The Address for Security in Dense Housing and Urban Renewal

Steel door solutions compliant with the RC security class for apartment and building entrance projects in Esenler. Free site survey, fast measurement, and the right price/performance balance, all in one place.

Why Is Steel Door Installation So Important? Installation Is Half the Quality

Technical

12 June 2026 3.9k Views

Why Is Steel Door Installation So Important? Installation Is Half the Quality

Steel door installation is the critical stage that determines the door's durability and security. Find the correct installation steps, the most common mistakes, and the importance of an installation warranty in this guide.

Maintenance

11 June 2026 720 Views

Steel Door Maintenance: Vital Checks You Need to Do Twice a Year

We explain step by step the checks you need to do twice a year to extend the life of your steel door and maintain its security. Practical tips for hinge, lock, gasket, and surface maintenance.

Küçükçekmece Steel Doors: Durable, Soundproof Solutions for Lakeside Complexes and Apartment Flats

Regional Service

11 June 2026 1.7k Views

Küçükçekmece Steel Doors: Durable, Soundproof Solutions for Lakeside Complexes and Apartment Flats

Durable, soundproof steel door solutions for lakeside complexes and apartment flats in Küçükçekmece. Sancaktepe manufacturing, free survey and measurement, and delivery to both sides of Istanbul.