METECNO LANKA (PVT) LIMITED



GLAMET G5 A40 is a self supporting metal panel insulated with polyurethane for pitched roof with a minimum slope of 7%.

The panel uses a high tensile base metal coated with AZ 100 Zinc Aluminium Alloy for superior durability. The exterior side is coated with 20 microns of regular polyester finish coat over 5 microns of mill standard grey polyester primer.

Lightweight GLAMET panels have the benefits of high thermal resistance, mechanical bearing capacity, dimensional stability, non-water absorbing, aesthetically pleasing appearance, durability, ease of installation.






Applications

  • Commercial Buildings
  • Industrial Buildings
  • Domestic Buildings






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Specifications






Panel Sheet Specifications

External Face (Top Sheet) 0.42 mm
Internal Face (Bottom Sheet) 0.35 mm
Coating Class (g/m2) – External Face AZ 150
Coating Class (g/m2) – Internal Face AZ 150


Panel Parameters

S
mm
K Panel weight
Kg/m2
Sheet thickness BMT (mm)
Kcal
m2h ◦C
Watt 
m2 ◦C
30 0.51 0.59 7.30 0.40 / 0.32
40 0.40 0.46 7.68 0.40 / 0.32
50 0.33 0.38 8.06 0.40 / 0.32
60 0.28 0.33 8.44 0.40 / 0.32


Polyurethane Specifications

Polyurethane Rigid Foam Insulation Layer
Average Density with 40 kg/m3
Thermal Conductivity:  0.02 – 0.03 W/m K
Temperature Range from  – 30 ◦C to 70 ◦C
Available Thicknesses: 30, 40, 50, 60 mm