Color pervious concrete covering agent, pervious concrete sealing agent, pervious concrete covering

  Asphalt (concrete) pavement color modification
Pavement color modification is to spray or scrape a layer of color seal on the basis of black asphalt pavement (or concrete pavement)
It has bright color, compression resistance, impact resistance, wear resistance and skid resistance, good weather resistance, simple construction, rapid forming and no need for large equipment

There are many kinds of materials for road color change and pavement color change, and the requirements for pavement color construction are relatively strict
High quality pavement color changing materials need to meet the following points: first, color and color
The important thing of color changing pavement is beautiful color, stable performance, beautiful appearance, good decorative effect and lasting bright color
2、 Adhesion: it must be fully bonded with the original road roller, with strong adhesion and no peeling and shelling, so as to ensure the construction quality
3、 The durability shall be anti slip, wear-resistant, flexible, safe, UV resistant, heat resistant, acid-base resistant, oil stain resistant and freeze-thaw resistant

Advantages of asphalt color modification
1，  Breaking the limitations of color, compared with the traditional color asphalt, the color is more rich and diverse
2，  Obvious cost advantage
3，  Convenient construction
 
Construction method:
1，  Clean the road surface, ensure that the road surface is clean and dry without ponding, and repair the damaged parts in advance

2，  Mix the asphalt color modifying and finishing agent evenly with a mixer

3，  The airless spraying machine can be used to spray evenly on the pavement for two times
The construction time of the two spraying should be properly spaced to ensure good coloring effect

matters needing attention:
1
The newly paved asphalt surface shall be subject to color modification construction after opening the traffic for 1 week as far as possible
If the construction period is tight, it must be within 2 days after the new pavement is paved

2
Under the condition of fine weather, the tire roller shall be used for rolling for many times, and the tire shall be repeatedly rubbed to newly pave the asphalt pavement, so as to improve the asphalt oil flashing conditions, and then the color modification construction shall be carried out

3
For example, during the spraying process, observe the effect after spraying and make appropriate adjustments as needed