100 tips in renovation construction

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I. Hydropower

1, waterproof construction should use waterproof coating

2. Waterproofing works should be done after the hidden construction is completed and accepted

3, after the completion of waterproof construction to do two water storage test

4, the bathroom waterproof layer should not be less than 1.8 meters

5, floor drain, Yin Yang angle, pipelines and other places to do more waterproof

6, floor drain to use deodorant floor drain

7, hot and cold water left hot right cold

8, try not to walk from the ground

9, cold water pipe in the wall should have 1CM protective layer, hot water pipe is 1.5CM, so the slot to open deep

10, PPR pipe is installed to consider the thickness of a good tile, so that the pipe will not be exposed

11, only a few minutes to cook, wash vegetables for a long time, bucket must buy big

12, leading and counter basins must be matched, if not, it will not be installed.

13, toilet installation can not use cement, use silicone

14, toilets, taps should be carefully protected after installation

15, to consider the toilet pit when buying a toilet

16, the washing machine to consider whether it is drainage or drainage

17, best not to install the bathroom phone, easy to damp

18, the mirror in the bathroom must first consider the size, otherwise the mirror headlights are easy to install high

19, bathroom pipe is best to leave the access hole

20, weak electricity can not be worn in the same pipe

21, left zero, right phase grounded

22, power socket 300, switch 1.4 meters

23, switch not installed behind the door

24, a lot of sockets should be good

25, high power appliances with 16A socket, such as electric oven

26, the cassette should be used well

27, cassette must be matched with the panel, otherwise it may not be installed

28. The cross-sectional area of ​​the wires in the PVC wire conduit must not exceed 40% of the cross-sectional area of ​​the wire conduit

29, bedroom air conditioning do not face the bed

30, air conditioning hole to consider outward tilt, otherwise the rain will come in

31, lights try to consider dual control

32, the best bathroom to install splash socket

33, on the balcony to consider a socket

34, wire troughs should be horizontal and vertical, row photos, later use it

35, public flue to install the reverse valve

36. The bought electrical appliance must allow workers to read the manual

37. Instructions and warranty cards must be kept

Second, bricklayer

38, cement can not be used beyond the factory period of three months

39. Different types and grades of cement cannot be mixed

40, sand must use river sand, taste with the mouth to know

41. Wall tiles should be soaked in water for more than two hours.

42, wall tiles would rather buy a few more, do not buy less, otherwise it is prone to color

43. There cannot be two rows of non-complete bricks on a wall

44. Clean the tiles immediately after wiping

45, the ground paste marble (light color), the back of the stone to do waterproof

46. ​​To cut a 45-degree angle at the corner of the sun

47, floor tiles to be inclined to drain, otherwise easy to collect water

48, wall tiles hit the pipe mouth to use the cut form, so it looks like a whole piece of brick

49, ground marble should be dry shop

50, floor tiles must be dirty, non-slip, do not just look good

51, matt tiles difficult to clean

52, balcony floor tiles should pay attention to drainage direction

Third, carpentry

53, the best use of dried larch keel

54. After the big wooden plate is bought, it must be sawn and dried.

55. The woodwork enters the arena to play the horizontal line of the house first

56, you must buy a paint brush to prevent it from being stained.

57, ceiling fan can not be installed on the ceiling keel

58, when the color panel construction must be pre-selected

59, suspended ceiling of the ceiling shall not be greater than 300 from the wall

60. The gypsum board should be fixed with a countersunk head Tapping Screw, enter the board surface 1~2MM, and do rust treatment, can not use the gun nail

61, the distance between plasterboard nails should not be greater than 200

62, gypsum board and wall have 3MM seams for crack prevention

63, gypsum board is best done at the sun corner protection

64. Paint the paint on the top and bottom of the wooden door

65, the bottom of the bathroom door cover to brush waterproof

66. The size of the door should be the same

67, furniture as far as possible not to let the carpentry do, do not do well

68, cabinet as much as possible to buy the whole, woodworking is not good, the design is not OK

69. Each medium size must be considered well, and it is troublesome to change it.

70, do not do the dark track to do their own move the door, after no way to repair

71. If the bathroom is small, try to do the sliding door, do not open the door, take up the place

72. Uncertain woodwork must be communicated with the foreman. Do not let them make their own claim.

73. Money is the hard truth in your hand

74, children at home, less glass

75. Make sure the workers have a good look at the drawings

76, kitchen drawer is very useful

77, floor wood keel flatness is 5MM

78, wool floor to be paved 30 degrees or 45 degrees, between the board and the board to stay 2 ~ 3MM, stitches should be staggered

79, to leave 8 ~ 10MM seam between the floor and the wall

80, expansion joints should be considered when the length of the composite floor exceeds 8M

81. Minimize the use of MDF as a door cover

82. The hinges and hardware must be used well

83. The Yuba should be mounted on wooden keels. It cannot be mounted directly on the suspended ceiling.

IV. Oil workers

84, medium and dark latex paint construction do not mix with water, otherwise it is prone to color

85, Plasterboard joints to be bandages

86. It is better to have a cool cloth on the wall where there is a gap.

87, some putty on the original wall is best to get rid of, or brush again glue seal

88, try to buy a well-known brand of paint, decoration company recommended or foreman recommended not try to use

89, the weather is too wet, do not paint paint

90, paint, paint grinding to be completely dry

91. The next paint must be done after the previous paint is dry

92, metal surface paint to do rust treatment

93. The weather is too cold and the quality of paint construction will be poor

94. When the door is painted, use a textured paper to cover the hinge and the door lock

95, too hot, pay attention to ventilation

96. Apply oil on the wall when applying wallpaper

97. When you are wallpapering, you must remove the panel of switch and socket

98, light, mercerized latex paint to be completed once, make up for color differences

99. After the baseboard is installed, use putty and latex paint to make up the seam.

100. Frosted glass should be protected with newspapers

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