Colorbond wa painting company

First,? Installation scheme of color profiled steel plate

1.？ Installation technology of color profiled steel plate

Roof gutter- Roof bottom plate-fixed seat-roof insulation cotton-roof outer plate-wall inner plate-wall insulation cotton-wall outer plate-edge-closing flashing plate.

2.？ method of erection

2. 1.？ Set up two 4m×3m scaffolds with steel pipes, each scaffold is equipped with four wheels, which is convenient for propulsion.

2.2.？ Install the inner roof panel first. According to the technical requirements, each wave crest is fixed with a special self-tapping screw, the length is 30mm, and the color of the nut is the same as that of the color plate.

2.3.？ Spread thermal insulation cotton, and seal the seam of thermal insulation cotton with special tape.

2.4.？ Install fixing pieces, and fix the fixing pieces on purlins with self-tapping screws, one for each purlin.

2.5.？ Put the first steel plate on the fixed fixture, and then press it tightly with the bottom groove of the central rib and the inner rib of each fixture, and make them fully engage.

2.6.？ Lock the middle rib of the colored tile with a special edge locker.

2.7.？ Position the following fasteners, one for each bearing surface, and engage the interlocking rib edges of the fasteners with the outer ribs of the installed steel plate.

2.8. Draw a line along the bottom of the steel plate and check whether both ends of the steel plate are in a straight line. Put the second plate on the second row of fasteners, with the inner rib on the outer rib of the first steel plate and the central rib on the vertical ground of the central rib of the fastener. Repeat the operation method of the first plate and install it in turn.

2.9.？ The construction method of internal and external threaded connection of wallboard is similar to the installation of color plates in the roof.

2. 10.？ Installation of gutter: the gutter is connected to the ground to be 9m, and it is pulled to the roof with hemp rope for installation. When installing the gutter, keep it straight.