Serpyanka is a strong self -adhesive construction bandage, which includes Lavsana or fiberglass. They use it to strengthen materials during the production of plastering and other work on the plasterboard surface and other sheet materials, as well as on the plastered concrete surface.
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Serpyanka is used:
In order not to form in the corners and on the wall of the crack.
In strengthening walls before pasting wallpaper. In this case, it is used as black wallpapers.
A continuous intermediate layer is made from it under a layer of putty or color, with too large cracks, detachment, pores, and other wall defect.
At the joint places of finishing plasterboard panels, on panels from MDF, chipboard and other sheet materials.
At the junction site of heterogeneous material of one ceiling surface.
In places that are adjacent to door and window boxes near walls, openings or slopes.
On a wall crack to avoid its further distribution.
In the installation sites of plumbing units and electrical equipment, from the spread of harmful insects.
The Serpi makes the walls more durable, receives the loads that are associated with the drops of humidity and temperature. The properties of the mesh structure are not given, it will bubbulate it while the air atmosphere falls under it.
She is a stand for ultraviolet rays and has no properties to decomposition. Serpanka is not terrible alkalis, which are in large quantities in construction solutions.
Serpi is used by the following method:
The non -dilapidated surface is cleaned of dust, dirt, and degreased by the need.
The laid -out defects of the wall coating are plunged.
The Serpi is glued to the surface closely, and with the help of a spatula is aligned.
The dried surface is plucked.
The finished surface is rummaged and primed for further work – painting, gluing wallpaper or other appointments.
In the process of shallowing the joints between drywall sheets, the surface is putty, the self -adhesive Serpi is glued from top to bottom, and then a layer of putty is applied again. Having a mesh structure, it tends to pass the putty through itself, prevents air bubbles.