List of essential building materials for home decoration

When the decoration enters the construction stage, both parties must hold the bill of materials. It is convenient for the other party to check and accept, and can also be used as a reference for self-purchased materials. Here is a list of home improvement building materials for everyone. Let's have a look!

List of home decoration building materials

First, the bathroom

1. Building materials: floor tiles, wall tiles and suspended ceilings.

2. Lamps: main light and spotlight

3. Electrical appliances: ventilator, yuba.

4. Sanitary ware: washbasin, countertop, MT and mirror.

Second, the living room and bedroom

1. Building materials: floor tiles, paints, skirting lines, floors, paints, plastering lines, laminated floors, blockboards, gypsum boards, Chinese fir strips, multi-layer boards, single pressing boards, fire boards, nails, wood lines, doors, foot lines and aluminum-plastic gusset plates (key points).

2. Lamps: main lamp, spotlight and floor lamp.

3. Fabric category: curtains

4. Hardware: curtain slide rail, door lock, door suction, hinge, switch panel, power socket, TV socket, air conditioning socket, telephone socket, electric wire (R 15R25R4).

Third, the kitchen.

1. Building materials: floor tiles, wall tiles, ceilings and cabinets.

2. Lamps: main lamp, spotlight and cabinet lamp.

3. Electrical appliances: cooking stoves and range hoods.

4. Hardware: sink, sink faucet, floor drain, hinge, switch panel, power socket, angle valve, cooker.

These dimensions must be calculated before buying decoration materials.

1, the loss of floor tiles is related to the shape of the house.

The common specifications of living room floor tiles are 600mm×600mm or 800 mm× 800 mm Generally, the tile loss is 5%, but now there are many large tiles, and the loss is increased, with a general loss of 10%. The loss of floor tiles is closely related to the length, width and shape of the room. If there are bends and arcs in the room, more irregular bricks are needed, and more bricks need to be cut, resulting in more losses. For example, a 20-square-meter living room is paved with 600mm×600mm bricks. If it is 2m wide, 2m/0.6m = 3 or 200mm, this is the increased loss. Experts believe that the most accurate calculation method is to draw a brick arrangement map.

Calculation method 1: workers determine the brick arrangement diagram according to the size of tiles and the size of rooms, and count the number of bricks on the brick arrangement diagram.

Calculation method 2: room area ÷ area of each tile ×( 1+ 10%)= number of bricks needed.

Taking a 20-square-meter room with 600mm×600mm bricks as an example, the area of each brick is 0.36 square meters, 20 square meters ÷0.36 square meters/block =55.5 blocks, and the actual brick sequence is 55.5 blocks+55.5× 10% = 6655.

2. Don't forget the socket area of windows and doors of wall tiles.

Common specifications of wall tiles are 250mm×330mm, 300mm×450mm, and 300 mm× 600 mm Due to the high probability of late damage of wall tiles, it is suggested that the owner reserve 2-3 tiles in addition to normal loss to prevent late damage. If it is damaged in the later period and there are no reserved tiles, it is possible to find bricks of the same color, which will affect the decoration effect.

Calculation method 1: Determine the brick arrangement diagram according to the brick size and room size, and count the number of bricks on the brick arrangement diagram.

Calculation method 2: wall area ÷ area of each brick ×( 1+5%)= number of bricks needed. In this calculation method, the wall area must be the area after removing the area of the door and window openings, plus the area of the door and window sockets. For example, among the four walls of a room, there is a door on one wall and a window on the other.

Among them, the area of door and window openings is obtained by multiplying the length and width of doors and windows respectively, and the area of door and window sockets is obtained by multiplying the length and width of doors and windows by the width of sockets respectively and adding them. Take the wall area of18m2 as an example, and lay wall bricks with specifications of 300mm×450mm. The area of each brick is 0.135m2,18m2 ÷ 0.135m2/block =1.

As for the tiles in the wall tiles, the number of tiles should be determined according to the design requirements. The number of building blocks is the circumference of the room divided by the length of a waistline. In addition, it is basically enough to lose 4-5 waistlines in each room.

3. The dosage of wall paint of different brands is slightly different.

The calculation of different coating dosage is slightly different. Generally speaking, the wall coating for home improvement is 5L/ barrel, and the theoretical dosage is about 24 square meters, which can be brushed three times. The calculation method is: the total area of wall and top surface ÷24 square meters = the total amount of primer and topcoat. According to one primer and two topcoats,

The ratio of primer and topcoat is 1: 2, so you can calculate how much primer and topcoat you need. However, experts remind that the specific coating area of various paints is slightly different. When purchasing, you need to calculate the painting area recommended by a specific brand, and dilute it with water according to the specified proportion, which may have the best effect.

4. The wallpaper needs to be rolled according to the width.

The average wallpaper length 10 meter and width 0.53 meter. For rooms with doors and windows, first measure the width of the walls without doors and windows on both sides; For the wall with doors and windows, measure the width of the wall except the width of doors and windows. Generally, the height of a room is more than 2.6 meters, but each roll of wallpaper can only be cut when it is 10 meters, which is equivalent to the width of a roll of wallpaper is 1.59 meters. Therefore, the total width of the wall to be pasted with wallpaper ÷ 1.59 m (3 pieces per roll) = the actual number of rolls. The rest of each roll of wallpaper, after cutting 3 pieces, can be used to stick under or above the doors and windows.

5. The tile size and gap width of jointing agent determine the dosage.

The amount of jointing agent depends on the size of the tile and the width of the gap: generally speaking, the smaller the tile, the more it will be used per square meter, because the length of the gap has increased; In addition, the wider the gap between tiles, the more jointing agent is needed.

The concrete calculation method of jointing agent is: [(brick length+brick width)/(brick length × brick width) ]× joint depth× joint width×1.7 = the dosage per square meter (kg), in which the joint depth is generally about 3-5 mm, the joint width depends on the tile, and the gap of antique brick is relatively widest, which is calculated by the owner according to the specifications of the brick selected by himself.

6, curtain window specifications determine the size of the curtain.

Before calculating curtain materials, the size of the finished curtain should be determined according to the specifications of the window. The finished curtain shall cover the left and right sides of the window frame by 0. 15m, with double pleats on both sides. In addition, when installing, the curtain is off the ground 15-20cm. Curtain calculation method: (window width +0. 15×2)×2= finished curtain width, finished curtain width ÷ cloth width× curtain height (height from curtain box to the ground 15-20cm) = cloth required for curtain.

The average wallpaper length 10 meter and width 0.53 meter. For rooms with doors and windows, first measure the width of the walls without doors and windows on both sides; For the wall with doors and windows, measure the width of the wall except the width of doors and windows. Generally, the height of a room is more than 2.6 meters, but each roll of wallpaper can only be cut when it is 10 meters, which is equivalent to the width of a roll of wallpaper is 1.59 meters. Therefore, the total width of the wall to be pasted with wallpaper ÷ 1.59 m (3 pieces per roll) = the actual number of rolls. The rest of each roll of wallpaper, after cutting 3 pieces, can be used to stick under or above the doors and windows.

5. The tile size and gap width of jointing agent determine the dosage.

The amount of jointing agent depends on the size of the tile and the width of the gap: generally speaking, the smaller the tile, the more it will be used per square meter, because the length of the gap has increased; In addition, the wider the gap between tiles, the more jointing agent is needed.

The concrete calculation method of jointing agent is: [(brick length+brick width)/(brick length × brick width) ]× joint depth× joint width×1.7 = the dosage per square meter (kg), in which the joint depth is generally about 3-5 mm, the joint width depends on the tile, and the gap of antique brick is relatively widest, which is calculated by the owner according to the specifications of the brick selected by himself.

6, curtain window specifications determine the size of the curtain.

Before calculating curtain materials, the size of the finished curtain should be determined according to the specifications of the window. The finished curtain shall cover the left and right sides of the window frame by 0. 15m, with double pleats on both sides. In addition, when installing, the curtain is off the ground 15-20cm. Curtain calculation method: (window width +0. 15×2)×2= finished curtain width, finished curtain width ÷ cloth width× curtain height (height from curtain box to the ground 15-20cm) = cloth required for curtain.