HTA-80 TS

In the manufacturer’s words, the tilt & slide window answers three complaints at once: sliders hold heat and sound worse, outward sashes are unsafe at height, an open tilt & turn sash takes up the room. By its account development took 20 years, and the fifth generation is now in production.

• Air permeability class 8 — top of the scale
• Sound insulation class 4
• Argon glazing on a Technoform spacer

Glazing

5G+20A+5Low-etempered IGU, argon; Technoform warm edge spacer

Hardware

system hardware; manufacturer handle with rose as standard, rose-less and Frangman handles optional

Alloy

6060-T66

Wall thickness

1.8 mm

Thermal break

20 mmmulti-chamber thermal assembly, PA66GF25

GB scale: a higher class is better, and each characteristic has its own ceiling. That is why the class is always printed next to the physical value. The units for wind load (kPa) and thermal insulation (W/(m²·K)) are not printed on sheet 27; they are given per the GB standard.

• Thermal insulationiCatalogue designationOn sheet 27 of the catalogue: 保温性能class 6 of 10K 2.0–2.5 W/(m²·K)
• Acoustic performanceiCatalogue designationOn sheet 27 of the catalogue: 隔声性能class 4 of 635–40 dB
• Air permeabilityiCatalogue designationOn sheet 27 of the catalogue: 气密性class 8 of 8≤ 0.5 m³/(m·h)top of the scale
• WatertightnessiCatalogue designationOn sheet 27 of the catalogue: 水密性class 5 of 6500–700 Pa
• Wind load resistanceiCatalogue designationOn sheet 27 of the catalogue: 抗风压性能class 9 of 9≥ 5.0 kPatop of the scale

The manufacturer names no climate for this series.

Documents for a specific project are requested from the manufacturer.