Grand Mansion Menteng - Pool view

The Grand Mansion Menteng, South Jakarta

A project requiring a window solution to significantly reduce traffic and ambient noise, especially in the early-morning and nighttime. Our soundproof window systems help reduce external noise during early mornings, late evenings, and festive periods, ensuring a calm and comfortable indoor environment to enjoy the festivities like New Years Eve, During Ramadan, Idul Fitri and other times where fireworks are being used. The soundproof UPVC window systems were specified to meet these demands across a variety of unit types, from standard apartments to spacious three-bedroom residences.

Project challenges

Urban areas such as Jakarta face constant challenges from traffic noise, heat, and air pollution. By combining laminated soundproof glass with high-quality UPVC window profiles, this project achieves a noticeable reduction in external noise while maintaining a cooler and more comfortable indoor environment—ideal for residential homes, apartments, and mixed-use buildings.

Grand Mansion Menteng - Entrance and signboard view
Grand Mansion Menteng - Pool view
Grand Mansion Menteng - master bedroom
Grand Mansion Menteng - Exterior view to balcony
Grand Mansion Menteng - bedroom view
Grand Mansion Menteng - bedroom
Grand Mansion Menteng - bedroom view
Grand Mansion Menteng - Exterior pool view
Grand Mansion Menteng - sealant detail
Grand Mansion Menteng - Exterior view
Grand Mansion Menteng - bathroom
Grand Mansion Menteng - Exterior pool view

Project Data

  • Project Type:
    Multi Residential (Apartment – 3 Bedroom)
  • Project name:
    The Grand Mansion Menteng
  • Location:
    Jalan Borobudur, Menteng, Central Jakarta
  • Scope:
    Supply and installation of soundproof windows
  • Floors:
    Three residential floors (L1-L3)

Window Performance

Soundproof, Solar Control Glazing:

  • Thermal transmittance (Uw): 1.60 W/m²K
  • Sound insulation: 37 dB (−1; −4)
  • Air permeability: Class 4
  • Wind resistance: Class 4C
  • Water tightness: Class E1200S
  • Solar factor (g-value): 61%

Results and Benefits

By combining laminated insulated glazing with a high-quality UPVC window system, the project achieved a noticeable reduction in external noise while improving indoor comfort and energy efficiency. Residents benefit from a quieter living environment, reduced cooling demand, and reliable long-term window performance in Jakarta’s tropical climate.

Window & Glazing Specification

Frame System:

  • UPVC window system with multi-locking hardware
  • German-style Tilt & Turn opening
  • Optimized sealing for acoustic and thermal performance (3 Seals)

Glazing Configuration:

  • Insulated double glazing:
    VSG 33.1 SI/16mm Argon/6 mm Planitherm (St. Gobain)
    Laminated safety glass made of two tempered glass panes bonded with a special acoustic interlayer (Sound Insulation). This construction significantly reduces noise transmission and improves security by preventing the glass from shattering upon impact.

Glazing Performance:

  • Sound reduction (Rw): 39 dB
  • Thermal transmittance (Ug): 1.1 W/m²K

Application Suitability

This project demonstrates the suitability of DESCH soundproof window systems for:

  • Serviced apartments
  • Luxury residential developments
  • Hotels and mixed-use buildings
  • Offices and Bank buildings

Our premium window and door systems are ideal for high-end residential and commercial projects in:

  • South Jakarta: Menteng, Pondok Indah, Kemang, Puri Indah, Senayan, Kebayoran Baru, SCBD, Kuningan
  • North Jakarta: PIK, PIK 2, Pluit, Kelapa Gading
  • Surrounding Areas: BSD City, Alam Sutera, and Tangerang
  • Bali: Kuta, Uluwatu, Denpasar, Jimbaran, Canggu, Ubud, Sanur