Jia you -023
&Garage door
&Nbsp; (I) door panel: < br / >
Taiwan's double-layer high-quality 0.35mm thick color coated steel plate or 0.5mm wood like steel plate with plastic protective film on the surface; the thickness of single garage door plate is 40mm (with built-in reinforcement), and the middle of the door plate is filled with imported polyurethane foam material. The overall appearance of the door panel is beautiful, solid and durable. The surface coating of the door panel does not crack, peel or peel within 15 years of normal use.

Its technological process: door and window resource network < br / >
1. composition: high strength color steel plate G550Az150.

2. Coating pretreatment: special anti-corrosion chemical coating treatment.

3. Primer: 5um thick antirust primer.

4. Steel plate surface: special customized system steel plate surface is coated with 20um paint layer.

5. Steel plate back layer: apply the special formula gray back layer with thickness of 10um.

6. Luster: bright color and corrosion resistance.

7. Door panel structure of & ldquo; double male & rdquo; < br / >
(1) The surface of wood like relief presents irregular wood texture, which makes the surface of the door panel have a strong stereoscopic visual effect, which not only increases the intensity, but also makes it more beautiful and generous.

(2) Special specification color steel plate, double-sided polyester resin color coating, stronger corrosion resistance.

(3) The thermal insulation material in the middle is made of foam polyurethane by one-time pressing die, which ensures the effect of thermal insulation and sound insulation.

(4) The middle part of the door panel of the double garage is equipped with stiffeners to form a high-strength door body.

(5) The elegant white appearance harmonizes with various environmental colors, and makes the light inside the garage bright and soft.

(6) The bottom of the door is equipped with sealant strip, which can effectively resist the erosion of sand and rain.
2、 Hardware accessories:
The track, hinge and other hardware are made of high-quality 1.8mm thick large snowflake zinc steel plate made in Taiwan. The surface is sprayed with plastic, and the special mold is punched and formed. It has stronger corrosion resistance, high strength, long life, and corrosion resistance for more than 15 years. It is equipped with anti falling device. The long shaft roller is made of high-quality imported nylon, and has passed the strict American test standard. Complete set of sealing strips.



3、 Balance system: < br / >
Taiwan produces high-quality torsion spring for garage door, and adopts double torsion spring structure to accurately balance the weight of the door panel, ensuring that the driver always works under light load and has an extra long service life.

 
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