In today's society, anyone with superior economic conditions will buy luxury houses and villas. In the decoration of villas, we need to decorate not only the interior of villas, but also the exterior walls of villas. At this time, we need the decoration of EPS lines on the exterior wall of the villa. So how to construct the decoration of the exterior wall of the villa? Now let's introduce the construction method of the exterior wall decoration line of the villa. Hainan EPS

Villa exterior wall decoration line - base course cleaning

① Clean the remaining floating plaster, release agent oil stain and other sundries on the concrete wall, and plaster hollows.

② Remove the cracked concrete blocks, inclusions, hollows, etc. at the wall joints and repair them again; The overhanging eaves of window sill shall be sloped with 2% cement mortar, and various openings of the external wall shall be filled tightly.

③ It is required that the surface flatness deviation of the pasted polystyrene board shall not exceed 5mm. If the deviation is out of tolerance, the protruding wall shall be polished, and the concave part shall be repaired (1:3 cement mortar shall be used for plastering if the thickness of the repair is more than 6mm, and the insulation construction unit shall use polymer bonded mortar to repair if the thickness of the repair is less than 6mm); To ensure the flatness of the whole wall surface is within 5 mm, and the internal and external corners are square and smooth.

Villa exterior wall decoration line - construction steps

① The mortar used for construction is divided into special bonding mortar and surface polymer anti crack mortar.

② During construction, the hand-held electric mixer shall be used for mixing. (or manual mixing) The mass ratio of the mixed bonding mortar is water: mortar=1:5, and mixing while adding water; Mixing time ≥ 5 min, mixing must be sufficient, uniform, moderate consistency, and have a certain viscosity.

③ After the mortar is prepared, it must stand for 5 min, and then mix again before use. The mixed mortar shall be used up within 1 h. Hainan EPS

According to the construction drawings, snap the positioning line (centerline or sideline) at the position where EPS components are to be installed.

Cut EPS components according to the installation dimensions in the drawing. The corners shall be cut into 45 ° angle for splicing, and EPS components shall be of standard size. The splicing seam width shall be considered when cutting.

EPS component pasting: EPS component adhesive shall use high-quality bonding mortar, and the thin layer full bonding method shall be used to paste the road marking, and the EPS component shall be forced to overflow the mortar from the periphery, and the width of the bonding joint shall not be greater than 3mm. The bonding joint shall be hooked as it is glued, the mortar joint shall be full, and the EPS component surface shall be kept clean.

The above is the steps that Xiao Bian explained to you about how to construct the EPS decorative lines on the exterior wall of the villa. Those who bought the villa must not ignore the decoration of the decorative lines on the exterior wall of the villa. When you are working on the decoration line of the exterior wall of the villa, you can refer to the careful description for construction. Hainan EPS