HTA-80 TT
ZHONG-YAN catalogue: 80系列 内开内倒窗/内开窗 — 80 series, tilt & turn / inward casement, sheet 3
tilt & turn · inward openingTriple glazing with two argon cavities, 39 mm thermal break
- Thermal break
- 39 mm
- Wall thickness
- 1.8 mm
- Thermal insulation
- class 7K 1.6–2.0 W/(m²·K)
severe cold
Overview
The manufacturer specifies this series for severe-cold regions, hot regions and high sound-insulation environments. Three panes, two argon cavities, Technoform warm edge; a 39 mm multi-chamber PA66GF25 thermal break with filled cavities. 6060-T5/T6 profile, 1.8 mm wall, Siegenia hardware.
- Sound insulation class 5 — highest in the range
- Thermal class 7: K 1.6–2.0 W/(m²·K)
- 39 mm multi-chamber thermal break
Build
- Glazing
- 5G+12A+5G+12A+5Low-ethree panes, two cavities, argon; Technoform warm edge spacer
- Hardware
- SiegeniaGerman, black, highly weather-resistant anti-corrosion; manufacturer handle
- Seals
- EPDM, vulcanised welding; dual composite: foamed and dense contour
- Insulation
- PE wave foam strip plus filling of the thermal-break cavities with the insulation used in car and refrigerator doors
- Alloy
- 6060-T5/6
- Wall thickness
- 1.8 mm
- Thermal break
- 39 mmmulti-chamber strip, PA66GF25
GB classes
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 insulationCatalogue designationOn sheet 27 of the catalogue: 保温性能class 7 of 10K 1.6–2.0 W/(m²·K)
- Acoustic performanceCatalogue designationOn sheet 27 of the catalogue: 隔声性能class 5 of 640–45 dB
- Air permeabilityCatalogue designationOn sheet 27 of the catalogue: 气密性class 7 of 80.5–1.0 m³/(m·h)
- WatertightnessCatalogue designationOn sheet 27 of the catalogue: 水密性class 5 of 6500–700 Pa
- Wind load resistanceCatalogue designationOn sheet 27 of the catalogue: 抗风压性能class 9 of 9≥ 5.0 kPatop of the scale
Climate in the manufacturer’s words
A high-performance system solution developed for severe-cold regions, hot regions and environments with high sound-insulation requirements.
The only series in the range the manufacturer specifies for severe-cold regions.
Documents for a specific project are requested from the manufacturer.
Finish
- Matte whiteJL565S
- Matte greyJL568S
- Matte coffeeJL566S
- Matte greenJL180S
- Matte camelJL228S
- Matte blackJL729S
The square on screen is a pointer, not a colour: a monitor has its own profile, a coating has its own sheen. The JL… codes are the manufacturer’s catalogue codes; the catalogue gives no RAL correspondence.
