Heat Resistant Galvanized Roof Steel in Coil with Aluminum Film on Surface

Basic Info.

Product Description

The Preference of steel Structure factory roofing and wall/ Anti-Corrosion Prevention Heat Insulation Steel Experts/ Green Energy Conservation and Environment protection products series- 'Dingang' Heat Insulation Anti-Corrosive Steel plate.

The superiority of 'Dingang'Heat-insulation steel coil ( 6 reasons to choose 'Dingang' Anti-corrosive and Heat Insulation steel coil)

Main Product Specification0.30*1000mm*C0.43*1000mm*C0.48*1000mm*C0.53*1000mm*C0.58*1000mm*C0.63*1000mm*C0.68*1000mm*C0.70*1000mm*C Note- Special thickness , special width can be customized.

By comparison testing of performance, the insulation effect of the factory building which used 'Dingang' Insulation material can achieve 15 degree or more because the high reflectivity of the material surface metal layer.

2. Acid and Alkali Resistance

In the acid properties, the use of anti-aging alloy metal film, the products of 'Dingang' can reach twice effect than ordinary color coated coil products.3. High WeatherabilityThe special metal alloy surface which passes the National Building Materials Testing Center of artificial aging test, the alloy layer maintains more than 82% reflectivity, and the anti-aging properties is superior to A-level standard.

4. Noise Reduction

The metal composite layer surface effectively reduces the external noise. The noise insulation properties reduce 30dB compared with Pre-painted steel plate.

5.Fire Proofing Grade

A grade

6. Useful Life

The useful life is more than 15 years in no PH environment, and life can reach more than 10 years at pH environment.

Performance Comparison with other Material