aluminium sliding windows 50

Adopting the latest insulation design and fabrication technologies from advance countries in Europe and America, 100, door and windows, curtain wall series conform to the national CQC energy saving certification. All systems satisfy both structural as well as insulation requirements, In addition to attractive, These systems posses following qualities:
1. Heat Insulation: Excellent insulation that works well in extreme climatic conditions.
2. Sound proofing: Well designed for effective sound proofing up to 30db, meeting relevant standards
3. Impact: Aluminium alloys are stronger than UPVC structures.
4. Air-tight: First class air-tight properties, All joins and gaps are sealed with multiple felt or rubber strips, achieving 50% energy saving
5. Water-tight: Well designed rain protection structures. Water-tight properties meeting relevant national standards.
6. Security: Strong structure protects against break-ins
7. Design: Heat insulation design and construction in accordance with national standards, thus receiving recognition from relevant national authorities.
Heat Insulation Materials Basic Technical Data



Test Item
composite way
test results

Vertical shear value
Horizontal tensile value
Average Insulation Material Deformation Value

Room Temp
Low Temp
High Temp
Room Temp
Low Temp
High Temp

Vertical Shear Test
strip
≥24
≥24
≥24
≥24
—
—
—

Horizontal Shear Test
strip
≥24
≥24
≥24
≥24
≥24
≥12
—

Persistent High Temperature Stress Test
strip
—
—
—
—
≥24
≥24
≥0.6

Thermal Cycle Test
casting
≥24
—
—
—
—
—
≥0.6

Test Item
composite way
test results

Vertical shear value
Horizontal tensile value
Average Insulation Material Deformation Value

Room Temp
Low Temp
High Temp
Room Temp
Low Temp
High Temp

Vertical Shear Test
strip
≥24
≥24
≥24
≥24
—
—
—

Horizontal Shear Test
strip
≥24
≥24
≥24
≥24
≥24
≥12
—

Persistent High Temperature Stress Test
strip
—
—
—
—
≥24
≥24
≥0.6

Thermal Cycle Test
casting
≥24
—
—
—
—
—
≥0.6