We are proud to be the first Turkish company in the aluminium industry to earn the Happy Place to Work® certification.

As a result of our value-driven, human-centric practices and the employee satisfaction survey evaluated by an independent audit firm, we are proud to be certified as a 'Happy Place to Work'.

ASAŞ Ranked 68th in 2025 among ''Turkey's Top 500 Industrial Enterprises''

According to the 2025 results of the “Turkey’s Top 500 Industrial Enterprises” survey announced by the Istanbul Chamber of Industry for the 58th time this year, ASAŞ was listed 68th place. We are happy to work and produce for our country.

Rescara RPE82 Unitized Façade System: Fast Installation, High Performance!

RST102 Plus Alternative New Frame Profile Solutions

By new duo-rail and mono-rail frame profile solutions developed for our RST102 Plus sliding system; the need for additional profiles is minimized - resulting in a lighter system, stock costs are optimized, application time is reduced due to the minimum requirement for profiles.

RWT75 Flush Faced System Rollenband Hinge

Perfectly compatible with ASAŞ’s high-insulation RWT75 joinery system, the Flush Faced System Rollenband Hinge combines aesthetics and functionality. Ideal for Flush Faced applications where sash and frame profiles are aligned, this roller hinge offers high load-bearing capacity for heavy door-delivering both elegance and durability in modern projects.

Higher Thermal Insulation in Buildings with RWT75F

The RWT75F Joinery System is an aluminum door and window system with thermal insulation that provides low Uw values and high thermal performance, utilizing special insulation materials and flag barriers

Passive House Certified RWT95 Has Been Updated with Door Function!

System now allows for more typologies and prodives diverse architectural solutions.

ASAŞ ARCHITECTURAL SYSTEMS ARE NOW ONLINE ON BIMOBJECT.COM!

ASAŞ is taking an important step towards digitalization in the construction industry!

Our Aluminum Architectural Systems are now accessible on BIMobject.com, a world-renowned product information and BIM content platform. Architects, engineers, and designers can now seamlessly and efficiently access and download ASAŞ’s innovative solutions directly to their projects via BIMobject.

You can follow ASAŞ Architecture on Social Media!

Follow us for up-to-date news, innovative products and more.

Our Corporate Sustainability Report is Published

Our 2023 sustainability report, in accordance with GRI standards, is now available.

Please click here to see it.

LIFT & SLIDE HARDWARE SET

Enjoy the comfort of your lift-and-slide systems with ASAŞ experience.

You will no longer have to think about hardware problems.
With our years of experience and expertise in architectural systems, we now offer holistic solutions to end users in the production of lift and slide systems and opening hardware.

BUTTON CORNER CLEATS

ASAŞ introducing Button Corner Cleats!

Specially designed for our RWT 55 and RWT 64 systems,
button corner cleats help you easily combine your large-sized products on the construction site.

It offers fast assembly with Allen screws and secure fixing with pin break and  saves time and cost by shortening the manufacturing/assembly time.

HOLDLINE HANDLE SERIES

Discover ASAŞ's new and robust new generation hande series Holdline in our stocks! 

Holdline handles catche attention with its innovative design and provides perfect harmony in different systems.
Compatible with ASAŞ's aesthetic and safety standards, this collection offers functionality and elegance by combining aesthetics and ergonomics.

REFD77

Pioneer System in Türkiye!
Secure Your Safety with ASAŞ Sliding and Folding Systems!

ASAŞ Aluminum, the FIRST TURKISH ALUMINIUM SYSTEM HOUSE accredited with PAS 24 certification, has successfully passed tests in the UK, certifying its superiority in security, comfort, and durability.

RWT75

ASAŞ RWT75: Stronger Insulation and Enhanced Security for All Buildings

ASAŞ's PAS 24 Certified Door and Window System, RWT75, stands out with its high thermal insulation and robust resistance against burglary, ensuring superior security performance alongside excellent heat insulation.

3D VIEWER

Our Aluminum Architectural Systems are now accessible on BIMobject.com, a world-renowned product information and BIM content platform. You can access via this link.

Click to explore our systems in 3D