What is the national standard for the height of the entrance threshold from the ground?

In the technical standard of steel entrance door, the threshold is not less than 50 mm

The door frame part of the detailed technical standard for steel entrance doors is as follows:

2. Door frame

2. 1. According to the requirements of the buyer, the thickness of galvanized steel plate/cold-rolled steel plate adopted shall not be lower than that specified in Table 1. The specifications of the door frame shall not be less than 50 mm× 85 mm.

2.2. The door frame should have a wedge-shaped groove embedded with sealing rubber strip (fireproof rubber strip). Three sides of the door frame need EPDM (ethylene propylene diene monomer) sealing strips.

2.3. At least two anti-pry pins shall be welded on the door frame at the hinge side, and the positioning of the anti-pry pins and the pin holes of the door leaf shall be accurate, and there shall be no top blocking and edge scraping.

2.4. Doors should be provided with sills, made of stainless steel (the label is not less than 304), the thickness of steel plates should be not less than 1.5mm, and the sill height should be not less than 50 mm The sill height should be appropriately increased according to the actual indoor ground elevation on site (to prevent the doors from being inconvenient to open), and sealing strips should be set. The sill and door frame should be connected smoothly, and there should be no corrosion.

What is the standard of the gap between the entrance threshold of an unfurnished house and the indoor floor?

About 4 to 6 centimeters.

The floor tile is higher than the entry threshold.

Feng shui has little influence, but it affects beauty.

When the floor tile is not too high, protect the edge of the floor tile with wire at the door. If it is too high, you have to raise the security door.

Is the threshold stone of the entrance door high or smooth?

The threshold stone must be installed high, even if it is one or two centimeters high. This is the difference between home and road. According to feng shui, the door outside is sealed and ghosts can't get in.

Is the threshold stone of the entrance door high or smooth?

Door sill is installed, which is 5 mm ~ 10 mm higher than the walkway floor.

What if the ground is higher than the entrance door after floor heating?

Don't spread cement at the entrance for leveling, but spread it diagonally to the door frame with beams. This kind of problem is often easy to solve.

I bought a commercial house at home, and now I find that the threshold stone of the entrance door is lower than the ground level outside the door. What should I do? (how to remedy or resolve feng shui? )

In principle, the floor inside the house must be higher than the walkway outside. It is easy to cause the water running in the corridor to stay in the house and the water running in the house can't get out. From the perspective of geomantic omen, the remedy: 1, raising the threshold height, the threshold is to block money. 2. Spread wooden floor or composite floor on the basis of the original indoor floor to increase the original floor height. 3. If the wooden floor is not practical, you can add a thicker foot pad at the indoor entrance, just beyond the outside.

After renovation, the floor at home is as high as the threshold. Is it good or bad? If not, is there any remedy? 30 points

Generally, the entrance door of a house is a small aisle! The same height is definitely not good. If you don't want to move more, lower the small part behind the entrance door and shoe cabinet! Just stick some style (water) decorations on the wall that you can see when you open the door outside.

How to solve the problem that the indoor floor is higher than the entrance threshold and you don't want to move the door?

Is it paved? If it is paved, you can only move the door. If it is not paving, you can choose to import the floor contrast thickness.

The indoor floor height is as high as the entrance threshold. Is there a problem?

No problem.