Thermally-broken aluminium doors & Energy-saving glass
Premium energy-saving product range: acoustic and thermal insulation and solar control with Low-E and Solar Control glass.
- Glass
- Low-E / Solar Control
- Light transmission
- 60 – 70% (Low-E)
- Solar reduction
- 45%
Thermally-broken aluminium doors & Energy-saving glass
Premium energy-saving product range: acoustic and thermal insulation and solar control with Low-E and Solar Control glass.
Get solution advice arrow_forwardWith technology modernising and expectations for living spaces rising, thermally-broken aluminium doors and energy-saving glass are gaining attention in modern architecture. Beyond aesthetics, this product range delivers acoustic and thermal insulation, solar radiation control and energy savings for buildings.
These solutions suit many project types such as high-rise apartments, luxury residences, villas, resorts, townhouses, hotels, offices and buildings with high energy-efficiency requirements.
Thermally-broken aluminium doors
Thermally-broken aluminium doors are a choice aligned with the development of modern buildings, especially spaces needing better acoustic and thermal insulation and air-tightness.
The product has a rigid, durable structure with good impact resistance. The doors are also acoustically and thermally insulated, air-tight and water-resistant, limiting the effect of outside weather on the interior.
Opening and closing is smooth and convenient for users. The smart design also optimises usable space and suits many architectural styles.
Key advantages of thermally-broken aluminium doors include:
- Good acoustic and thermal insulation;
- High air-tightness;
- Water resistance;
- Sturdy structure;
- High impact resistance;
- Smooth opening and closing;
- Space-saving design;
- High colour durability;
- Keeps its appearance over the long term.
Thanks to these properties, thermally-broken aluminium doors can be used in high-rise apartments, luxury residences, villas, resorts and townhouses.
Energy-saving glass
Energy-saving glass is a high-performance glass made by coating nano-scale inorganic layers onto clear float glass.
These coatings control the amount of solar energy passing through the glass while selectively blocking some of the sun's thermal radiation. The coating process also gives the glass surface its characteristic colour.
Among energy-saving glass solutions, Low-E glass and Solar Control glass are two widely used product lines with different light transmission and thermal control characteristics.
Low-E glass (thermal insulating glass)
Low-E glass is glass coated with a special compound that gives it low thermal emissivity.
The coating reduces heat dissipation and absorption and slows heat transfer through the glass.
Low-E glass has high light transmission, around 60 – 70%, bringing plenty of natural light into the interior.
Its thermal control keeps spaces warmer in winter and cooler in summer, saving on heating and cooling costs while maintaining brightness and aesthetics.
Balancing daylight and thermal control, Low-E glass suits many buildings that require comfortable, energy-efficient spaces.
Solar Control glass
Solar Control glass is glass coated with a system of ultra-thin metal layers.
The coatings reflect and absorb solar radiation, reducing the heat absorbed from outside into the building.
Compared with Low-E glass, Solar Control glass has lower light transmission, around 35 – 50%. This limits glare and suits regions with many hours of sunshine such as Vietnam.
Besides thermal control, the glass also blocks UV rays from entering, helping protect people's health and limiting the effects of solar radiation on interior spaces.
Reducing heat gain also lightens the load on air-conditioning systems, contributing to energy savings in building operation.
Solutions for modern, energy-efficient buildings
The combination of thermally-broken aluminium doors and energy-saving glass provides a suitable solution for buildings demanding durability, acoustic and thermal insulation and solar energy control.
Depending on design requirements, building location and conditions of use, Low-E or Solar Control glass can be chosen to meet different goals for light transmission, heat protection and energy efficiency.
This premium energy-saving product range not only improves comfort for occupants but also matches the trend of modern buildings focused on operational efficiency and quality of living space.
Technical files, Standards & CAD
Download the full set of profile section drawings, wind load tables and ASTM/ISO quality certificates for shop drawing design.
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Discuss the façade solution for your project
CPM's experienced façade engineers are ready to work with developers and design consultants to survey the site, take off quantities and propose a cost-optimised solution for each package.

