Qingstone has beautiful, fashionable advantages, can be widely used in municipal, water conservancy, parks, traffic Bridges and other guardrail projects. Green stone construction installation mainly has the following 5 steps: basic processing --- --- --- --- --- --- --- --- --- --- --.

1. Base treatment: before the construction of the green SLATE, the ground on the base of the ground ash, floating ash and other sundries are carefully cleaned up, and the steel wire brush or steel flat shovel is cleaned up. Before the construction, the ground should be brushed with a cement slurry combined layer. The basic treatment should pay attention to meet the requirements of the construction conditions, taking into account the need for decorative thickness, before the formal construction with water wet ground but not water.

2, elastic line: in the center of the site to play a vertical cross control line, used to check and control the position of the SLATE plate, the crosswire can be played on the ground and has been at the bottom of the wall. After the reticle pops up on the ground, and according to the stone material specifications, the ground pops up the stone material grid line.

3, pre-paving: the first design should be in the drawings of the design requirements, the color, texture, geometric size, surface leveling and so on to strictly select, and then in accordance with the requirements of the drawings pre-paving. Adjust and exchange the possible errors in the pre-paving until good results are achieved. At the same time, attention should be paid to light colored stone and stone with smaller density should be painted on the back and all sides of the isolation agent, in order to prevent the stone pavement water absorption affect the appearance of the stone.

4. Shop and paste: after cleaning the base before paving mortar, sprinkle water with a watering can to wet and brush plain cement slurry.

5, wipe joint: after the completion of paving 1-2 day and night grouting pointing. In the cement slurry according to the color of the stone material to add the same color of the mineral pigment evenly adjusted into 1:1 dilute cement slurry, slurry pot is divided into the gap or with dry cement mixing color powder to wipe the seam. After the completion of the stone layout of the cement slurry with cotton clean to protect.