My stainless steel tile trim has been found to be a little rusty recently. Is it a quality problem?

Stainless steel tile trim can actually rust, depending on whether they are affected by the environment or foreign objects. Long-term storage in a damp place will also rust, it is recommended to keep it in a dry place. Or it will rust if it is contaminated by certain pollutants. Unless it is a large area, large area of rust, this is considered a quality problem.

Which is better, 304# stainless steel or 316l# stainless steel?

In terms of performance, 316l# stainless steel decoration is more durable and corrosion-resistant, but the price is higher; 304# stainless steel decoration can meet most environmental requirements and are cost-effective. It depends on the applications. For general decorative applications, there is no special environmental impact. 304# stainless steel decoration is enough, and 316l# stainless steel decoration is generally used in harsh environments. So we choose 304#.

How to choose 201# and 304# stainless steel?

201# stainless steel is generally used in interior decoration materials, and the price is relatively low, but it has met the requirements of the use environment. 304# stainless steel is generally used in outdoor environments because the outdoor environment is harsh and easy to rust. However, 304# is recommended for general indoor humid environment.

Does it need to be flattened and pressed when laying the big size tiles?

The answer is yes. The force-bearing area of the big size tiles is very large. It must be ensured that the big size tiles are flat when paving and cannot be different in height. In addition, the big size tiles must be fully combined with the tile glue, otherwise unevenness or hollowing will occur. It is fatal for paving. Lay the tiles evenly on the base layer, and use a vibrator to beat the tiles to make it easy to discharge air bubbles and increase the full grout rate at the bottom of the tiles to avoid hollowing. Use a vibrator to flatten the tile surface and measure it with a level to ensure that the tiles are laid horizontally.

How to do empty drum inspection?

When paving the big size tile, be sure to use a toothed scraper to evenly apply the adhesive on the back of the big size tile, the wall or the ground. Pay attention to scraping the teeth along the short side of the big size tile, also the wall and the big size tile need to be scratched in the same direction to facilitate the air discharge and avoid the problem of falling off caused by the hollowing of the tile glue. One hour after paving, check for empty drums. Knock on the surface of the big size tile. If you hear the "empty" floor tiles, you must try to re-lay them. The caulking construction can be carried out 24 hours after the tiles are laid.

What is the standard of tile water absorption and their HS CODE?

Our national classification standard of water absorption rate:

Porcelain tiles: E≤0.5%  HS CODE : 69072190

Fine stoneware porcelain: 3%≤E≤6%   HS CODE : 69072290

Stoneware: 6%≤E≤10%   HS CODE : 69072290

Ceramic tiles: E>10%    HS CODE : 69072390

How to fix the tile?

The foundation and wall foundation is the key. First, find the level, so that the tiles are not hollow! If you want to stick the big board firmly, the tile glue is necessary. The tile glue has liquid and solid. The tile glue must be applied evenly on the base layer and the back of the tile. Because tile adhesive is a polymer-modified cement-based interface treatment material, it can improve the bonding strength between the tile and the tile adhesive.

How to move the big size tile?

The big size tile is hard to move! If you want to do well, you must choose your tools well! Compared with small size tile, such as 500x500mm, 600x600mm, 800x800mm, 600x1200mm, the big size tiles require special handling and pasting tools. Prepare transport wheels, shifters, transport suction cups and other tools in advance. Use professional tools to transport the slabs to the construction location, or use suction cups and transport rods to transport the big size tile. When moving the big size tile, you can use the moving rack to carry them. It saves effort and time, and it also prevents damage to large slab tiles.

What kinds of delivery terms could you offer?

We could offer the prices against the delivery terms of EXW, FOB, CIF, CFR, etc.

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