Decoration knowledge home decoration process and c

2022-07-22
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Before starting work, we should first know the steps and processes of the whole family decoration, as well as the calculation method of some material consumption, so that we can have a good supervision and estimation of the amount of materials in the future decoration process. Today we are going to learn the process of home decoration and the calculation of the amount of paint

before starting work, we must first know the steps and processes of the whole family decoration, as well as the calculation method of some material consumption, so as to have a good supervision and estimation of the amount of materials for the future decoration process. Today we are going to learn the process of home decoration and the calculation of the amount of paint

Nippon Paint (Western chemical)

I. preview of home decoration process

1 before decoration: collect data → Understand your own needs → Clarify the expected effect → Shopping in the market → Select home decoration company → On site measurement room → Budget evaluation → Sign the contract and pay the first payment

2 decoration: ready to start → On site disclosure → Mobilization of Hydropower Materials → Wall demolition, hydropower construction, hydropower acceptance → Second payment → Mobilization of mud and wood materials → Carpentry construction (wooden ceiling construction, cabinet making, door and window covers, floor keel laying), bricklaying construction (wall and floor tiles laying, floor heating, laying, marble engineering, bathtub installation) → Carpenter and bricklayer acceptance → Paint and coating mobilization → Paint construction (plastering of wall base, painting of wall surface, painting of wood products, laying of wallpaper) → Install wooden doors/lay floors/install skirting → Equipment installation (cabinet, stove, large lamps, sanitary ware, shower room, air conditioning, water treatment) → Paint repair → Air detection → Completion acceptance/settlement

II. Calculation of the amount of emulsion paint

when a set of rooms has only one color, the brushing area can be calculated in two ways:

1 brushing area = building area × 2.5, and then multiply by the times of brushing

2 brushing area = use area × 3. Multiply by the number of times of painting

if a set of rooms choose multiple colors, directly calculate the area of each color, and then multiply by the number of times of painting

divide the total brushing area by the brushing area of a single coat of each liter of mixed liquid to obtain the litres of latex paint required

divide the total liters obtained above by the corresponding number of packaging specifications of the product to obtain the corresponding number of barrels

if the number of barrels obtained above is an integer, take the integer directly

if the number of barrels obtained above contains decimals, take the integer package first, and then look at the specific difference in liters. If (the difference in liters * the packaging volume of each barrel) is more than 2 liters, supplement the minimum package of 1 barrel. If it is less than 2 liters, discard it directly

example: if you get 3.6 barrels, the package of 5 liters per barrel; Then take 3 as an integer to get 0.6, and then 0.6 * 5 liters =3 liters

the actual consumption will deviate slightly due to the different construction environment, substrate and construction technology

III. budget evaluation

1 the expenses in decoration should include: design fee, main material fee, auxiliary material fee, working hour fee, management fee and tax

2 “ Menu style ” Quotation method. According to the parts that customers need to decorate, explain them carefully one by one, and list clearly what materials to use, how many layers of paint to apply, and how to calculate the price

3 the decoration cost of general blank houses accounts for about 10% of the house price. Secondly, we should take into account that the house is inhabited by people, and everything should be carried out closely around the convenience of life. We should not look at it but use it. Practicality is the last word. Try to abandon the pure decorative design without life function in the design, which not only saves the decoration cost to the greatest extent, but also can obtain a strong sense of convenience and comfort in the future use

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