Because the crepe paper has high adhesion, solvent resistance, easy tear and not the characteristics of residue, it has been widely used in exterior wall facing. Especially imitation brick veneer construction process, but in the construction, no crepe paper paste, sometimes lead to seam spraying slurry infiltration, affecting the effects of the whole project, explain paste of crepe paper masking tape notes below:
Paste before
1. The qualified crepe paper should be selected. The unqualified crepe paper will not stick when it is hot or cold.
2. Before pasting crepe paper, we should carry on line according to the metope modeling requirement.
Paste:
1. For special parts (inside the mouth of doors and Windows, independent beams and columns) to meet the overall coordination, brick size can be adjusted;
2. One direction shall be pasted first, and then another direction shall be pasted. No cross paste shall be made to avoid the damage caused when removing the tape;
3. It must be pressed firmly with fingers to avoid empty drum or rupture with the bottom surface, which may cause peeling of the paper during spraying and affect the construction;
4. The paper must be tight, aligned and straight, can not appear "S" shaped split seam and the paper paste oblique problems;
5 summer base surface temperature is too high, paste the perfect paper to use trowel pressure.
When the paste ends and the paper is unveiled:
1. When uncovering the crepe paper, avoid the workers to appear rough and irregular construction methods, such as a few pieces at a time to cause segmentation bending deformation, there are burr paint with crepe paper traces;
2. If the first spraying is too thick, the second spraying is too thin, the water is not easy to penetrate, easy to cause the fracture of the crepe paper. Should be the first time thin spray, press the United States paper, to the second time of construction, side spray while the United States paper, the method is horizontal-vertical forward, do not down or up, split seam straight without burr.
