This is an additional condition to make you feel more comfortable when contacting us. If something doesn’t suit you during or after the repair, just call our dispatch center 24/7 and I will return all your money to the last penny! By the way, in 2018 we received only 9 requests for a refund (out of 38,990 requests!).
🔧 After the warranty you will receive LIFETIME SERVICE
No need to worry about what will happen after the warranty. I give every client a lifetime service maintenance in Lenremont. This means that if repairs are needed again after warranty period, repairs will cost 2 times cheaper! So you get 25% discount on post-warranty repairs.
✅ 3 years warranty on repairs
Yes! I am so confident in the skill of my masters that I boldly give you 3 years warranty for repairs. This is the biggest guarantee in all of Russia.
And one more surprise - you will receive 4 months warranty on all spare parts, since Lenremont orders parts from a direct supplier.
This guarantee means that, if suddenly warranty repair will be required a technician will come and fix any defects for free. Even if the master who did the renovation of your apartment gets sick or no longer works for us, you do not need to worry that you will be left without warranty repairs: we have more than 100 craftsmen on our staff for each type of repair. We take full responsibility for ensuring that you, our dear client, are satisfied.
The surface of the plaster can crack and crumble over time for various reasons. This includes natural wear and tear, shrinkage of the house, and mechanical stress. Due to repeated painting, so-called sagging may also appear on the plaster. It leads to the fact that new paint cracks and crumbles.
In case of such problems, the plaster needs to be repelled. Craftsmen can, if necessary, remove the old plaster, repair cracks, crevices, and cover up broken parts. Dismantling is also used during overhaul when the coating needs to be completely changed. It is important that before carrying out work, specialists find the reason that led to the damage to the old plaster.
Who to trust to beat the plaster
If you do not have the appropriate knowledge and experience, it is better not to try to remove the plaster yourself. At first glance, this work may seem simple. But in fact, it also requires the presence of special tools and the ability to properly prepare walls for the application of new material.
Price modern instruments quite high, so it will be more economical to hire professional craftsmen to perform one-time work. In addition, only experienced workers will be able to understand what led to the formation of defects and recommend ways to combat them in the future.
Please also take into account that dismantling work are always associated with a lot of harmful dust and construction debris. A specialized company will offer you a garbage removal service and send specialists with all the right tools. With this help, dismantling will take place very quickly, the debris will be eliminated, and you will not need to worry.
How to properly remove plaster?
Before beating, experts check how strong it is old plaster. To determine this, they use a hammer and a plaster trowel. If dull sounds are heard when struck, it means that the plaster is not coming off. If the sounds are loud, then the coating may soon collapse or crack. Therefore it needs to be removed.
After diagnosis, the craftsmen beat off the plaster using special tools and then clean off the plaster. When the work is completed, you can remove the wallpaper and apply a new coating to the prepared walls. The cost of beating depends on the volume and complexity of the work.
Before you make a total renovation or create an intriguing accent in the interior, you need to beat the plaster down to the brick. The whole process is divided into several stages. First, they examine the base of the finish for strength, prepare the room and proceed directly to the elimination of the dilapidated layer. It should be remembered that these works lead to dust and noise. The dismantling process is carried out within the time strictly permitted by law, otherwise conflicts with neighbors cannot be avoided.
How do you know how durable plaster is?
Removing plaster from wall surfaces begins with deciding on a fragmentary or complete change of coating. The entire area of the room is examined and it is found out how firmly it is fixed to the brick wall. To do this, check the plaster layer using a spatula or scraper blade. If decorative plaster destroyed in one or two places, then the weakened zones are beaten off or covered with a composition that includes fine-grained sand.
If lime or cement mortar disappear when the trellises are removed, it is not possible to reconstruct this covering. The finishing layer should be beaten off without any residue and a fresh one should be applied. To check the stability of plastered slopes, ceilings and brick walls, an acoustic method is used - tapping the surfaces with a hammer handle. In areas where the coating has moved away from the base, a dull, unclear sound is heard.
If traces of mold are visible in the room, it is important to remove the contaminated coating not only in these areas, but also to cover the surrounding areas by about half a meter along the contour. Mold and grease stains are eliminated by excision and washing by special means. The resulting depression is covered with new plaster.
Any cracks and chips in the ceiling or wall coverings are widened into a wedge-like shape, moistened with water, plastered and washed. Plaster is applied in several stages. A solution of 1/3 of the groove volume is applied to the brick. After drying, fill 2/3 full. Allow to dry again, and at the end the flaw is completely covered.
How to remove plaster from brick surfaces?
Before removing the plaster, you need to cover the windows with film. Before clearing the surface of the finish, make a groove until brickwork. Check the quality of the brick wall on which the mortar will be applied. If the foundation is not solid enough and collapses with a weak blow, then they abandon this endeavor, since the final result will be disastrous. Before beating the plaster, they prepare the room - take out the furniture, cover the windows and doorways with film, because dust is generated during the process.
The worker must protect his respiratory system from dust with a special mask, and his eyes with goggles.
After preparation, the process of knocking down the finishing from the brick wall begins. The plaster is completely or partially dismantled. Areas with defects or the entire area are beaten with a hammer or other hand tools. The damaged areas will disappear instantly. Using a metal spatula or scraper. The remaining hard areas are moistened. To do this, use a brush-mop or rag and tap the surfaces again with a hammer.
Special devices
You can use a belt sander for this job. When the layer is difficult to knock down manually, use a puncher, which is equipped with the “impact” option. In the instructions for each model electrical device it is indicated how to quickly remove the plaster correctly, but the technique is simple - a drill is inserted into the chuck, and the toggle switch is placed in the “impact” position. You can trim the finish using a grinder with a cutting disc. On the plaster floors, cuts are made both transversely and vertically. longitudinal directions. Then use hand tools, such as a scoop-scraper, spatula. Building materials stores sell electrical devices that can be used to remove the plaster layer from a brick wall.
Scope of work: Tapping the surface. Removing loose plaster.
Meter: 100 m 2 of broken surface
| Resource code | Resource name | Unit | on brick and concrete | |||
| walls and ceilings | pillars, columns and pilasters | |||||
| up to 5 | more than 5 | up to 5 | more than 5 | |||
| 11-50-1 | 11-50-2 | 11-50-3 | 11-50-4 | |||
| person-hour | 94,88 | 81,02 | 117,32 | 94,88 | ||
| Average level of work | ||||||
| Driver labor costs | person-hour | 3,98 | 3,98 | 3,98 | 3,98 | |
| Machines and mechanisms | ||||||
| 203-0850 | mach.-h | 3,98 | 3,98 | 3,98 | 3,98 | |
| Construction garbage | T | 4,6 | 4,6 | 4,6 | 4,6 |
End of group 50 (norms 5 to 8)
| Resource code | Resource name | Unit | woodworking | |||
| walls and ceilings | pillars, columns and pilasters | |||||
| cutting area in one place, m 2 | ||||||
| up to 5 | more than 5 | up to 5 | more than 5 | |||
| 11-50-5 | 11-50-6 | 11-50-7 | 11-50-8 | |||
| Labor costs of construction workers | person-hour | 108,74 | 89,6 | 138,11 | 108,74 | |
| Average level of work | ||||||
| Driver labor costs | person-hour | 3,98 | 3,98 | 3,98 | 3,98 | |
| Machines and mechanisms | ||||||
| 203-0850 | Single-bucket loaders, lifting capacity 1 t | mach.-h | 3,98 | 3.98 | 3,98 | 3,98 |
| Construction garbage | T | 4,6 | 4,6 | 4,6 | 4,6 |
Group 51 Cleaning the surface of facades sandblaster
Scope of work: Installation inventory boards into window openings to protect glazing. Washing sand and filling the apparatus. Cleaning the surface with a sandblasting machine with lifting, lowering and moving hoses. Collection of waste sand.
Meter: 100 m2 of cleaned surface
| Resource code | Resource name | Unit | smooth | with rustics | ||||
| from the land and forests | from the stairs | from cradles | from the land and forests | from the stairs | from cradles | |||
| 11-51-1 | 11-51-2 | 11-51-3 | 11-51-4 | 11-51-5 | 11-51-6 | |||
| Labor costs of construction workers | person-hour | 26,07 | 32,51 | 31,19 | 31,19 | 38,94 | 37,46 | |
| Average level of work | 3,4 | 3,6 | 3,7 | 3,6 | 3,7 | 3,9 | ||
| Driver labor costs | person-hour | 13,04 | 16,25 | 15,59 | 15,59 | 19,47 | 18,65 | |
| Machines and mechanisms | ||||||||
| 200-0052 | Sandblasting machine | mach.-h | 13,04 | 16,25 | 15,59 | 15,59 | 19,47 | 18,65 |
| 205-0101 | Mobile compressors with internal combustion engine, pressure up to 686 kPa, flow 2.2 m 3 /min. | mach.-h | 13,04 | 16,25 | 15,59 | 15,59 | 19,47 | 18,65 |
| 270-125 | Single-seat self-lifting cradles, load capacity 120 kg | mach.-h | - | - | (10,4) | - | - | (12,38) |
| Materials | ||||||||
| 142-10-2 | Water | m 3 | 0,35 | 0,35 | 0,35 | 0,35 | 0,35 | 0,35 |
| 1421-10634 | Natural sand, ordinary | m 3 | 0,1 | 0,1 | 0,1 | 0,1 | 0,1 | 0,1 |
Group 52 Grinding of plaster
Scope of work: Scraping water paint with surface wetting. Grinding of plaster with filling of cracks.
Meter: 100 m2
| Resource code | Resource name | Unit | interior spaces | smooth facades | facades with rustics | ||||
| from the land and forests | from the stairs | from cradles | from the land and forests | from the stairs | from cradles | ||||
| 11-52-1 | 11-52-2 | 11-52-3 | 11-52-4 | 11-52-5 | 11-52-6 | 11-52-7 | |||
| Labor costs of construction workers | person-hour | 39,93 | 50,82 | 62,87 | 61,22 | 68,15 | 85,47 | 82,01 | |
| Average level of work | 3,1 | 2,3 | 2,5 | 2,7 | 2,5 | 2,6 | 2,8 | ||
| Driver labor costs | person-hour | 0,12 | 0,03 | 0,03 | 0,03 | 0,03 | 0,03 | 0,03 | |
| Machines and mechanisms | |||||||||
| 270-0014 | Construction mast lifts, load capacity 0.5 t | mach.-h | 0,12 | 0,03 | 0,03 | 0,03 | 0,03 | 0,03 | 0,03 |
| 270-125 | Single-seat self-lifting cradles, load capacity 120 kg | mach.-h | - | - | - | (20,46) | - | - | (27,39) |
| Materials | |||||||||
| 142-10-2 | Water | m 3 | 0,35 | 0,35 | 0,35 | 0,35 | 0,35 | 0,35 | 0,35 |
| 1425-11704 | Ready-made finishing lime mortar 1:2.5 | m 3 | 0,034 | 0,03 | 0,03 | 0,03 | 0,03 | 0,03 | 0,03 |
Group 53 Notching the surface for plaster
Scope of work: Notching the surface with strokes 3-5 mm deep. Cleaning the surface from dust and dirt.
Meter: 100 m2
| Resource code | Resource name | Unit | walls, partitions, rectangular pillars, columns, pilasters and large radius curved surfaces | ceilings, flights of stairs, cylindrical columns, beams, cornices and other small surfaces | ||
| brick by brick | on concrete | brick by brick | on concrete | |||
| 11-53-1 | 11-53-2 | 11-53-3 | 11-53-4 | |||
| Labor costs of construction workers | person-hour | 46,2 | 81,68 | 56,1 | 99,83 | |
| Average level of work | 2,2 | 2,3 | 2,2 | 2,3 | ||
| Driver labor costs | person-hour | 0,35 | 0,35 | 0,35 | 0,35 | |
| Machines and mechanisms | ||||||
| 205-0101 | Mobile compressors with engine internal combustion, pressure up to 686 kPa, flow 2.2 m 3 /min. | mach.-h | 0,35 | 0,35 | 0,35 | 0,35 |
| 270-131 | Pneumatic hammer drill | mach.-h | (0,35) | (0,35) | (0,35) | (0,35) |
Group 54 Construction of a base for plaster made of metal mesh
Scope of work: Marking and cutting the mesh into strips. Attaching the mesh to the bricks, concrete surfaces solution (1, 3, 5-7). Attaching the mesh to wooden surfaces and gypsum boards nails (2, 3). Wrapping the beams with mesh with fastening (4). Coating the mesh with solution (5-7). Preparation of gypsum mortar (1, 3, 5-7).
Meter: 100 m2
| Resource code | Resource name | Unit | on brick and concrete surfaces | on wood and gypsum boards | in places where wooden surfaces adjoin brick and concrete | Wrapping beams with mesh |
| 11-54-1 | 11-54-2 | 11-54-3 | 11-54-4 | |||
| Labor costs of construction workers | person-hour | 134,64 | 85,8 | 117,38 | 43,23 | |
| Average level of work | 2,8 | 2,8 | 2,8 | |||
| Driver labor costs | person-hour | 0,22 | 0,16 | 0,26 | 0,14 | |
| Machines and mechanisms | ||||||
| 200-0001 | Flatbed vehicles, load capacity up to 3 tons | mach.-h | 0,1 | 0,08 | 0,13 | 0,07 |
| 270-0014 | Construction mast lifts, load capacity 0.5 t | mach.-h | 0,12 | 0,08 | 0,13 | 0,07 |
| Materials | ||||||
| 111-0162 | Round finishing nails 1.6x25 mm | T | - | 0,0065 | 0,0035 | - |
| 111-0219 | Gypsum binders G-3 | T | 0,25 | - | 0,125 | - |
| 111-0874 | m 2 | |||||
| 142-10-2 | Water | m 3 | 0,15 | - | 0,075 | - |
End of group 54 (norms 5 to 7)
| Resource code | Resource name | Unit | on the frame with mortar coating | ||
| ceilings, staircases | pillars, pilasters, rectangular columns, large radius curved surfaces | cylindrical columns, beams, cornices and other small surfaces | |||
| 11-54-5 | 11-54-6 | 11-54-7 | |||
| Labor costs of construction workers | person-hour | 152,09 | 142,89 | 168,47 | |
| Average level of work | 2,8 | 2,9 | 2,9 | ||
| Driver labor costs | person-hour | 0,78 | 0,74 | 0,8 | |
| Machines and mechanisms | |||||
| 200-0001 | Flatbed vehicles, load capacity up to 3 tons | mach.-h | 0,38 | 0,38 | 0,4 |
| 270-0014 | Construction mast lifts, load capacity 0.5 t | mach.-h | 0,4 | 0,36 | 0,4 |
| Materials | |||||
| 111-0219 | Gypsum binders G-3 | T | 0,25 | 0,25 | 0,25 |
| 111-0874 | Woven wire mesh with square cells No. 05 without coating | m 2 | |||
| 142-10-2 | Water | m 3 | 0,15 | 0,15 | 0,15 |
| 1425-11704 | Ready-made finishing lime mortar 1:2.5 | m 3 | 0,42 | 0,39 | 0,43 |
