Activities of construction equipment related to the execution of finishing works - plasters. | Engineering, ironing services technical sciences, materials, ironing services papers, studies
Plasters are hard layer of mortar on the building structure. They are executed on the walls and ceilings, using various solutions with mineral binders, as directed in the project for the implementation of the plaster, the following solutions:
- Before finishing works have been completed all construction works in all roofing work, including completed and all systems - plumbing, heating, ironing services lighting, etc..
- The thickness of the layers of plaster, unless otherwise ironing services specified in the project must not exceed - mnogoplastovatamazilka to 15 mm. Lining - 5 mm. To cover layer (the fine plaster) and 15 mm. For Single-layer. All of the application of the next layer of plaster should be done after setting and hardening of the former. In the implementation of the plaster must comply with all requirements for the transport and storage of materials and the use of machinery, scaffolding, construction platforms, swings and more.
By acting as the base on which we will make the paint depends on the quantity and quality painting works. Painters putty-after final completion and drying of the plaster before applying the paint is done paint coat. Tools - trowel, trowel, trowel materials - mortar (lime milk mixed with gypsum)
Plaster coat with white lime - before the final drying of the surface with the help of float upon which the matured slaked lime in a circular ironing services motion to obtain a very smooth surface that provides deep tone after painting.
In a suitable container with water is poured gypsum gradually with continuous stirring circular counterclockwise strelkado required consistency. To slow down the connection ironing services in the gypsum slurry to 2% moisture bone-glue water.
Liming - lime milk is prepared by seasoned slaked lime, strained through fine sieve to not contain large particles and impurities. Not allow direct spraying of lime milk machine. Both new and old boards should first be treated with a brush (Whitewash Brush). Only then can spray the new walls are damp issues; (nedoizsahnali).
Painting with bone-glue paints - bone-glue binder. Coloring using terrestrial and artificial mineral paints. Panels of plaster should be dry, clean and primed with lime milk. Then go with soapy water to assure uniform stratification of distemper, was applied in two layers.
Painting with casein ironing services paint - almost no application here. Binder - casein. Obtained paints with Gholam glamor and pure tone. After painting the inside plaster with fasting, can cause a pattern of different color on the base with the help of templates or rollers.
Painting of exterior walls - after drying of the plaster façade need to be primed with a primer necessary in order to reinforce the surface and good adhesion to the paint. Taking into account the weather, preferred silicate paints because chemically bond with the plaster. For the binder used is water glass.
Oil paint on plaster ironing services - base preparation - sanding plaster and until very smooth surface. Priming with linseed ironing services oil. Then the surface passes with putty and again was cut and applied first hand paint again madzhunira and polished then passes third hand paint. Tools for drawing paint - brush, squeegee. ironing services
Oil paint on wood surfaces - previously painted surfaces shall be cleaned and primed with hot linseed oil. Health (gum) no more flaming petrol lamp to not kill resin and spoil the paint. Grooves ironing services deeper than 5 mm. Can not be erased with putty, but should be patched with wood. Painted on two hands the last hand made with enamel.
corresponds to the thickness ironing services of the surface of the plaster according to the design. For mortar as binder used plaster, slaked lime (slaked lime), hydrated lime (slaked lime powder), cement.
Lime must comply with the requirements of BS 9340. Slaked lime must be aged pin. 30 days. Rendering using Portland cement-type 20PTS and shpakloportlandtsiment brand at least 250. Cement should comply with BDS 27. For decorative plasters used white cement and colored cement. Aggregates are a natural sand (river, crushed by tailings, ironing services etc.). Artificial - sand (pearlitic, keramzite and slag, fly ash from thermal power plants, etc.). Prior to use sand to be screened. Special aggregates for decorative plasters ironing services may be (marble and mosaic stones, mica, colored sand, etc.). Chemical additives must meet the requirements
Plasters are hard layer of mortar on the building structure. They are executed on the walls and ceilings, using various solutions with mineral binders, as directed in the project for the implementation of the plaster, the following solutions:
- Before finishing works have been completed all construction works in all roofing work, including completed and all systems - plumbing, heating, ironing services lighting, etc..
- The thickness of the layers of plaster, unless otherwise ironing services specified in the project must not exceed - mnogoplastovatamazilka to 15 mm. Lining - 5 mm. To cover layer (the fine plaster) and 15 mm. For Single-layer. All of the application of the next layer of plaster should be done after setting and hardening of the former. In the implementation of the plaster must comply with all requirements for the transport and storage of materials and the use of machinery, scaffolding, construction platforms, swings and more.
By acting as the base on which we will make the paint depends on the quantity and quality painting works. Painters putty-after final completion and drying of the plaster before applying the paint is done paint coat. Tools - trowel, trowel, trowel materials - mortar (lime milk mixed with gypsum)
Plaster coat with white lime - before the final drying of the surface with the help of float upon which the matured slaked lime in a circular ironing services motion to obtain a very smooth surface that provides deep tone after painting.
In a suitable container with water is poured gypsum gradually with continuous stirring circular counterclockwise strelkado required consistency. To slow down the connection ironing services in the gypsum slurry to 2% moisture bone-glue water.
Liming - lime milk is prepared by seasoned slaked lime, strained through fine sieve to not contain large particles and impurities. Not allow direct spraying of lime milk machine. Both new and old boards should first be treated with a brush (Whitewash Brush). Only then can spray the new walls are damp issues; (nedoizsahnali).
Painting with bone-glue paints - bone-glue binder. Coloring using terrestrial and artificial mineral paints. Panels of plaster should be dry, clean and primed with lime milk. Then go with soapy water to assure uniform stratification of distemper, was applied in two layers.
Painting with casein ironing services paint - almost no application here. Binder - casein. Obtained paints with Gholam glamor and pure tone. After painting the inside plaster with fasting, can cause a pattern of different color on the base with the help of templates or rollers.
Painting of exterior walls - after drying of the plaster façade need to be primed with a primer necessary in order to reinforce the surface and good adhesion to the paint. Taking into account the weather, preferred silicate paints because chemically bond with the plaster. For the binder used is water glass.
Oil paint on plaster ironing services - base preparation - sanding plaster and until very smooth surface. Priming with linseed ironing services oil. Then the surface passes with putty and again was cut and applied first hand paint again madzhunira and polished then passes third hand paint. Tools for drawing paint - brush, squeegee. ironing services
Oil paint on wood surfaces - previously painted surfaces shall be cleaned and primed with hot linseed oil. Health (gum) no more flaming petrol lamp to not kill resin and spoil the paint. Grooves ironing services deeper than 5 mm. Can not be erased with putty, but should be patched with wood. Painted on two hands the last hand made with enamel.
corresponds to the thickness ironing services of the surface of the plaster according to the design. For mortar as binder used plaster, slaked lime (slaked lime), hydrated lime (slaked lime powder), cement.
Lime must comply with the requirements of BS 9340. Slaked lime must be aged pin. 30 days. Rendering using Portland cement-type 20PTS and shpakloportlandtsiment brand at least 250. Cement should comply with BDS 27. For decorative plasters used white cement and colored cement. Aggregates are a natural sand (river, crushed by tailings, ironing services etc.). Artificial - sand (pearlitic, keramzite and slag, fly ash from thermal power plants, etc.). Prior to use sand to be screened. Special aggregates for decorative plasters ironing services may be (marble and mosaic stones, mica, colored sand, etc.). Chemical additives must meet the requirements
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