HAMILTON DualTherm Series
DualTherm 44-50 FR is an internal aluminum foil screen composed of aluminum foil reflective tape and a closed structure. This screen can be used alone to achieve both daytime cooling and high-efficiency nighttime energy saving. Its closed structure reduces the sudden loss of heat from the greenhouse in the early evening, thereby lowering the risk of condensation on crop surfaces. At night, it also provides thermal insulation, helping to maintain a more stable temperature and thus achieving significant energy savings.
Product information
Application: Inside Greenhouse
System: Sliding, Hanging
Material composition: 11% Polyolefin, 38%Aluminum 28% Polyester, 23%Modacryl
Pattern: 1 Aluminum, 1Transparent, 1Aluminum, 2Transparent
Flame retardant: Yes
Warranty: 5years under all types of greenhouse covering, see HAMILTON’s limited warranty for all terms, conditions, and exclusions in writing
Properties | Value | Unit | Test methods |
Weigh | | g/m² | |
Thickness | | mm | |
Width of strips | 4.0 | mm | |
Tensile strength | | N | ISO 13934-1 |
Elongation | | % | ISO 13934-1 |
Light transmission in direct light | 56 | % | Integrated sphere |
Light transmission in diffuse lith | 50 | % | Integrated sphere |
UV light transmission | | % | |
Shading level | 44 | % | |
Heat preservation | | % | GB/T 11048-2008 B |
Energy saving | 50 | % | |
