Installation of a Aluminium Folding door 01

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Advanced window and door systems combining soundproofing, energy efficiency, and precise German engineering.

Get in touch with DESCH

Planning a residential, hotel, or commercial project? Our team is here to help you select the right window and door solutions for your specific requirements.

At DESCH, we support architects, designers, developers, and private homeowners with expert advice on soundproofing, energy efficiency, glazing options, and system specifications. Every project is different, and we believe the best results come from early consultation and precise planning.

Use the contact form to:

  • Request technical advice or design support
  • Discuss window and door specification
  • Schedule a site visit or project consultation
  • Request a quotation or budget indication

Whether your project is located in Jakarta, Bali, Bandung, Surabaya, or other regions in Indonesia, we are happy to support you from concept to installation.

We typically prepare quotations within 24 hours!

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*PDF and image upload is available to submit drawings and photos.

    Looking for a UPVC instead?

    In addition to our premium aluminium systems, PT. Sembrani Jaya Abadi also offers high-performance WOHNRAUM UPVC windows and doors. Combining German engineering with outstanding thermal insulation, weather resistance, and low maintenance, WOHNRAUM is an excellent choice for projects where energy efficiency and value are a priority.

    UPVC window color sample
    UPVC windows