How to make a beautiful plaster moldings yourself - step by step instructions with video

Interior in antique, classic, baroque style requires Fine details, such as, for example, plaster moldings.Made hands of professional sculptors, it is incredibly beautiful, but its manufacture is very expensive.With the help of simple tools, materials and a little artistic experience can make this decorative element with their own hands.

Gypsum has many advantages - it is a natural, environmentally friendly material that does not emit harmful substances and resistant to mold, so that the products made of it can be used in children's rooms and bedrooms.Among the shortcomings can be noted only a great weight of stucco and some fragility.

Materials and tools

Before creating moldings need to stock up on some equipment and supplies.

1. to work you need a table with a completely smooth surface, because the decor is on him to freeze, and even a small deviation will cause marriage
2. Thick film to protect the table and surrounding objects as dry gypsum strongly dusty and silicone sticks to surfaces
3. set of spatulas and tools for modeling (stacks, knives), narrow brush, stationery knife
4. ruler or tape measure, measuring jug
5. clay, better building, or clay
6. building plaster, PVA glue, cement for large items
7. silicone and silicone oil release agent (found in construction and art shops as well as places where everything is sold for needlework, manufacture jewelery and soap making), you can use the "gun" for silicone
8. Cement

If experience with modeling,forms and gypsum is not present, you must first work out, creating small pieces of gypsum stucco: small diameter outlet, monogram, flowers, etc.

Sketch

Before embarking on the creation of stucco, you must decide on its design and size.In order to find a source of inspiration, you can access the Internet, or books on design history.The design and size of the elements of stucco should harmoniously fit into the interior, and consistent with the overall style.The size should be selected so that the decor does not look bulky and do not overlap the outlets and other structures.

Those who are confident in their abilities, or does art education, can make a sketch stucco completely independently.If the experience is not enough, as a model, you can use moldings of polyurethane, which has a wide range in DIY stores.Using only one element, you can create any number of your own plaster details, besides polyurethane sample is easily modified by cutting off the excess or adding parts by using plasticine.

Form

When the model is ready, you can begin to create molds future stucco.At home, make optimal form of silicone, they will cost a bit more expensive, but easier to work with them.The pre-treated with a model release agent to the future shape of easily walked away from her.

to form mixed silicone and silicone oil in order to increase flexibility (you can not do for simple forms).Then brush silicone is applied to the model, avoiding gaps, promazyvaya all recesses and pores.Swabs should be smooth and soft to a silicone had no air bubbles.The bubbles will lead to the fact that recesses remain on the form that are further spoil the whole moldings.After the first layer of silicone is applied, the form must be strengthened, for example by means of gauze.It should be placed firmly, but not tautly, it should, as it were, imprinted in the silicone layer.

After drying applied several layers, allowing each to dry for 2-3 hours.The total thickness of the layers of silicone should get about 3 mm.There, where it is assumed a large mass of plaster, silicone layer should be made thicker.In places where the seal is required, it is convenient to apply silicon using a "gun."

large, complex and voluminous elements need to plaster the bottom to form maintained enjoy views of not "walking".To do this, constructed of boards or plywood frame size or shape appropriate box selected, in which silicone in the attached form.Then, PVA glue mixed with water, adding a little plaster and cement for strength, the mixture is poured slowly into the mold, leveling toolbox, level the surface and allowed to harden.After drying, the finished form of the base can be easily removed from the model.

If you want to decorate a room small decorative elements of plaster, you should pay attention to the finished silicone molds in stores offering goods for needlework.Among the forms for soap making, candles and even food products you can find many options rosettes, flowers, bows and borders.

Making stucco

preprinted forms thoroughly coat with release agent, as neprokrytyh ground gypsum can bond with silicon, so that the form of harm.

After he prepared the plaster.It must be remembered that it hardens very quickly, literally within 2-3 minutes of losing fluidity and 7-8 - plasticity, therefore dissolve and pour into a mold it must be fast.If the gypsum plant with hot water, it will harden faster.To prepare the plaster of 10 parts by volume of dry material in small portions pour in 7 parts of water and stir quickly, better, using a drill with paddle-mixer.A small amount of white glue, previously dissolved in water, will make the mixture more plastic, and finished moldings will not crack.The consistency of the mixture should be close to a liquid cream.

ready solution pour the prepared pan, spreading evenly over its gypsum vibrating movements.This is done in order to release trapped air bubbles that cause "shell" on the stucco surface.The surface of the mold filled with carefully leveled wide spatula.Dries product average size of 15-20 minutes.

Dry plaster element can be easily removed from the mold, if it was well missed separating liquid.Plaster moldings should be left for the final drying at room temperature for one day.

Lapping stucco elements

When beginning to turn white plaster moldings, we can estimate the quality of work and to start debugging and correction.At this point you can fix minor bugs, sanding fine sandpaper roughness and smoothness that fill the small bowls.

On the opposite side of the element is applied to the grid for better adhesion to the wall, fully primed.Paint the plaster moldings can be water-based paint 2-4 layers after complete drying of the primer.

Installation stucco

Install plaster moldings better 2-3 days after casting.Before installing, you must prepare the ceiling or wall.To do this, first outlined a location decor, then the surface is moistened with water and greased PVA.stucco details and moistened and are coated with adhesive and then grind movements are connected with the wall or ceiling.Excess glue cleaned cloth.Major elements of the moldings are fixed with screws.The joints between the various elements of stucco and plaster surfaces shpaklyuyut.In conclusion, plaster moldings covered with another layer of paint, preferably of the same brand as the ceiling or wall.

Making plaster stucco is not only a way to decorate the house, but also a great way to express themselves creatively.