What are the architectural and decorative materials?

If you would like to decorate it, if you don't understand the decoration materials, you need to do your own homework. Actually, we just need to understand some principal parts concerning the construction decoration materials, in case we must purchase the decoration stuff ourselves. Fudge, and of course the fact that the technique isn't overwhelming, and studying more knowledge will always be useful.

Security door
Suggested buy time: before beginning work
During the start of construction, there is concern that materials and tools can enter and exit the scratch-proof safety door. The standard size security door can be delivered in approximately 3 days, and the order is ordered based on the situation for over 7 days. The thickness of the steel plate of this anti-theft security door frame is greater than 2mm, the thickness of the door is greater than 20mm, and also the weight of the door body is 40KG; Whether the appearance of the goods is scratched, rusted, etc., and the surface is smooth.

cable material
Suggested purchase time: It is prepared to start, no need to reserve beforehand, and the work is prepared at any time. Check the title of the packaging factory, the factory address, the registered trademark, and the date of manufacture; Whether There's a quality system certification or certificate?
3, the aluminum core cross-section of the cable is tender;
4. Simply take a single wire mind and bend it repeatedly. It feels soft and elastic, and there is no crack on the wire insulation. PPR water pipe, whether the surface is smooth or not, and the inferior products work demanding;
2, cross section, pipe wall thickness is uniform, generally above 2.3mm, hot water heater is above 3.5mm;
3, the pipe is strong and can be wound into a roll;
4, PVC cable tube, can be pinched, elastic, will not deform after discharge.

Mud technology
Suggested purchase time: start at work Cement sand is also an auxiliary substance. Whether it's all-inclusive or half-package is offered by the decoration business. The superior problem should be well checked. The grade of the cement will directly affect the bonding strength of the tile. The sand that is tiled is not as fine as possible. Too thin will impact the firmness of the tile, therefore Zhongsha is the most appropriate.

tile, grouts, etc..
Suggested purchase time: Before beginning tiles should be reserved in advance, especially for some non-standard chilly door specifications.
When taking cement tile, many big brands will print the LOGO logo on the ceramic tile surface. Even if it is a first-line brand tile, then it may happen that the tile edge isn't a straight line but an arc, and the corner is not 90 degrees but likely. Or, the surface of the tile has flaws, noise, etc., these tiles are best chosen, for return processing or posted in the corners and corners cannot see.

Stone, floor drain
The required position of the rock: the baseboard, the doorway stone, the ground, the window sill, etc., must be scheduled in advance for a general span of 3 to seven days. Floor drains demand the installation of tiled flooring.

Weathered substance
Suggested buy time: bricklayer stage, 3 to 5 times after the tile tile is completed, the ceiling has to be booked beforehand.
1. The aluminum gusset includes a uniform border around the surface, the outer surface is clean, the paint is thicker, the international standard thickness is 0.6mm, and the lacquer surface Isn't easy to fall off;
2. Fireproof index of PVC plastic gusset plate;
3. The maker of this gypsum ceiling and also the sampling evaluation report of the national authoritative testing organization.