Projects

Bize Ulaşın

  • Abdurrahmangazi Neighbourhood Belediye Cad. Said Street No: 26 Floor 3 Flat: 8 Ekin Business Center Sultanbeyli / İstanbul
  • info@seffafmuhendislik.com
  • +90 216 498 74 58
  • +90 216 498 74 58
  • Monday — Saturday: 08:30 - 18:00

ST 80S ALUMINUM DOOR AND WINDOW JOINERY SYSTEM (HEAT INSULATED)

The ST 80 window and door system, which adds visual appeal to your building with its unique style and reduces your energy consumption by 68% with its very high thermal insulation, can realize all your expectations with its wide range of application options. With windows enriched with D and R options and doors with both facial lines, the ST 80 joinery system brings application and assembly conveniences.

  • Concealed or normal hinged single axis or double axis window applications
  • Pull-and-slide (HKS) or Folding (FS Portal) window and door applications
  • Concealed or normal hinged inward or outward opening door applications
  • Weighted Sound Insulation Value 1) Up to 47 dB
  • Uw: System details with a heat transfer coefficient of 1.65 W/m2K
  • Heat-insulated aluminum profiles with 1.6 mm, 1.8 mm and 2.1 mm wall thicknesses
  • 80 mm frame profile width
  • Imported heat barriers
  • Surface treatment options with anodized colors and special effects, all Ral colors or Wood look
  • Surface treatment applications with QUALANOD and QUALICOAT certificate
  • EPDM air, water and dust sealing wicks
  • Static and heat diagrams facilitating the whole process
  • Successfully completed performance tests and IFT Rosenheim certificates