roof heat insualtion

1.Light, soft, dustfree, fire, retardant, easy to install; 2,Structure: AL/bubble/AL; 3.Size: 1.2M width * 40M length;

Heat Insulation Sheet

This is a new environmentally-friendly heat insulation material, which is soft, light and easy to install. It is made from aluminum foil and polyethylene by special machinery. It has no odor and toxicity. It not only overcomes the discomfort and environmental damage brought by glass fiber and epispastic materials, but can also resist ultraviolet radiation that can penettrate through sheet iron, concrete, wood and other common heat insulation materials. This new heat insulation material not only has good insulation, heat reflection & insulation and anti-radiation functions, but also has good moisture-barrier, heat preservation and energy-saving functions in housing construction (roof, wall,and floor).

Function:

Can be installed on roof, wall or floor, resist over 80% external heat from buildings, protect wall, resist thermal shock and sudden cold, etc.

Characteristics:

No odor and to xicity, environmentally-friendly;Light, soft, dustfree, fire, retardant, easy to install;Heat reflection, heat insulation, sound insulation, anti- radiation, anti- vibration, and shielding;Moisture, barrier, sun-proof, waterproof, good sealing property, heat preservation, energy saving;Summer: moisture barrier, sun-proof, heat insulation, saving energy consumed by cool air conditioning;Winter: heat preservation, central heating saving, and remarkable energy-saving effect.

Usage: Al

Roof, wall, floorShell of air conditioner and water heater; Bubble Protective coatings of water pipe and ventilating pipe.

Technical parameters Al

Material Structure:Al/Bubble/Al
Bubble Size: Diameter:10mm, H 2.5mm
Bubble Weight: 0.13 Kg/sq.m
Roll Width: 1.2m (Length can be customized
Profecties	Test Data	Unit
Thickness	3.5	Mm
Weight	256	G/sq.m
Emissivity	0.03--.0.04	Coef
Thermal Conductivity	0.034	W/M°
Apparent Density	85.	Kg/m3
Reflectivity	96--97	%
Water Vapour Transmission	0.013	G/ M2 KPA
Corrosion	Doesn’t Generate
Tensile Strnegth (MD)	16.98	Mpa
Tensile Strength (TD)	16.5	Mpa

 

 

roof heat insualtion