Which is better, with construction waste or with ceramsite backfill?

It is recommended that the ceramsite backfill.

The ceramsite is light in weight, uniform in size and density, and the pressure caused by the floor slab is naturally reduced, and according to the shape of the ceramsite, it will not cause harm to the pipeline and the waterproof layer, and the toilet itself is a relatively humid place, and the ceramsite has a certain water absorption capacity, moisture absorption, and can promote the bonding ability between the ceramsite and the cement mortar.

Disadvantages of backfilling construction waste residue.

Price is an eternal topic, and the first thing owners consider in decoration is price. Construction waste is the material that has been purchased, and these materials have been discarded, so the natural cost has been reduced, and some material waste has been avoided. The use of ceramsite as a backfill requires the purchase of materials again, and the cost is relatively increased.

Construction waste slag: As the name suggests, it is a material that cannot be reused in decoration construction, such as: concrete slag, waste bricks for masonry bricks, cement, sand, glass, etc. The composition of waste residue is messy, containing organic deterioration and perishability, and gas is generated.

Construction waste slag is generally mixed together with different materials, so the size and density of the particles cannot be guaranteed, and most of the building waste slag is a heavy weight of building materials, so it is difficult to guarantee the self-weight, if it exceeds a certain limit, it will cause the floor slab to be overweight. At the same time, there is no guarantee that there will be no sharp objects in the waste residue that can damage the pipes and waterproofing layer.

Backfilling with ceramsite is indeed a new process, because there are many sunken toilets now, so it is generally the most appropriate to use ceramsite to backfill. The property of the community is strictly required to fill with ceramsite, and it is too easy to destroy the waterproof layer with construction slag garbage and carbon slag, and it is too troublesome and expensive to dig up and renovate when the time comes!

The ballast backfill basically does not settle, but it is not guaranteed to be very uniform, and the load is very large, does the property agree?

It is possible to backfill ceramsite, pay attention to the settlement after backfilling, and pay attention to the waterproof surface layer.

This is not a new process. The materials used in backfilling the bathroom, such as the bathroom floor, and the thickness is large with slag, and the thickness is not large with concrete. If it is ground soil, it is fine.

Ceramsite is outdated, bathroom backfill material has not been a special product, ceramsite in a fundamental sense can not belong to a backfill material, water leakage problem can not be solved, and ceramsite is lighter than water, will float on the surface of the water, if the steel bar is not good, ceramsite float up will also block 2 drainage holes then you will have a headache, now has begun to use foamed cement backfill than ceramsite construction waste and other loose fillers are better, because it is a whole, there is no water leakage and water problem, Fundamentally solve the problem of bathroom odor and water leakage, and now the whole country has begun to use the Guards backfill guards to do backfill materials, it is recommended that the landlord can go to understand I hope it will help you.

I don't know much about construction waste. The use of ceramsite backfill has the following advantages:

1. Light weight: the thickness of the bathroom with sunken design is generally 400mm 450mm; If the weight of the material is large, it will cause cracks in the floor slab, which is not good for waterproofing. The use of ceramsite makes full use of its light weight.

2. Moisture absorption: The inside of the ceramsite has microporous ceramic particles, which can achieve the effect of moisture absorption, which is undoubtedly beneficial to the environment of the bathroom.

3. Easy to maintain: because it is easy to excavate, it is more convenient to use other materials for maintenance. 4. In addition, other characteristics such as strong adsorption and dirt interception ability, good physical, chemical and hydraulic properties of ceramsite are suitable filling materials for the specific environment of the bathroom.

What materials are good for bathroom backfill, construction waste and ceramsite will be eliminated, see the latest materials.