Coloful galvalume Dying technology carried on at 800high temperature ceramic-based
processing which makes its color never fade. Slightly asymmetrical
sand coating can effectively absorb the rain noise. Adhesive 1.Heat resistance to 200 ℃ 2.Solidification processing at high temperature 3.Galvalume layer in high-temperature environments will not bubble
and shed off Technology in construction 1.Overlapping laid height: 25mm-30mm 2.Overlapping laid wide: 50mm, it would be effectively prevent
leakage of rainwater and wind-resistant performance 3.Upright angle of the front edge close to 90 degrees that easy to
install and to effectively prevent the leakage of rain and
wind-resistant performance 4.Horizontal-nailed fixing method completely isolated it from the
invasion of wind pressure 5.Easy to cut and bend, may be secondary bending process, galvalume
layer free from shed off phenomenon Production Assembly 1.Automated machine production lines 2.Vermiculite sprayed by machine, flat and uniform 3.Adhesive sprayed by machine, flat and uniform 4.Products finished at high temperature with excellent weathering
performance Technical and test report 1.Resistance of artificial climate aging: 100h film with no cracks,
no powder, no blistering and discoloration 2.Heat resistance: 902with no significant change 3.Low temperature resistance: -40224h with no significant change 4.Water resistance: 240h with no foaming, and significant
discoloration 5.Snow test: snow thickness 50CM, room temperature can be
maintained at around 20 ℃