1. “Where is the floor suitable for floor heating?â€
Floor heating should meet four major factors: ground heating conductivity, dimensional stability, anti-fouling and environmental protection, and durability.
The flooring industry is developing floor standards to quantify the four elements and to develop floor coverings and warranty periods.
Internal quality inspection specifications, so that the technical indicators for laying and maintenance are also quantified.
2. “Is the name of the dedicated geothermal floor right?â€
Such as "heat-resistant floor", "resistance to geothermal floor", "ground heat-resistant floor", etc., the most commonly called "heating floor", "floor heating floor", "heat-resistant floor", "geothermal floor", "dedicated floor heating floor", etc. Some names are unscientific, and some names do not seem appropriate. At present, especially in the ground radiant heating system, the name must be standardized in the early stage of development. It should be said: “floor heating floor†should be defined as: wood suitable for ground radiant heating system. Floor and transfer heat through the board facing the living room.
3. "The thicker the floor, the more insulation?"
Wood is a poor conductor. If the thickness of the floor is too thick, it is even more detrimental to the conduction of heat through the floor to the surface of the board, and it is consumed in the conduction process. As for the heat preservation, the temperature difference between the upper and lower floors is very large, which will inevitably lead to a large deformation of the floor. "The thermal expansion and contraction" and "swelling and shrinking" will cause the floor to be scooped, twisted, bent and cracked, and the dimensional stability cannot be guaranteed.
4. “Is the geothermal heating floor specification too wide?â€
Because the floor is in the environment of use, it is easy to swell and shrink, and there is a seam. Moreover, in the case of heating the floor, the phenomenon of floor separation is more likely to occur due to the faster water emission. Therefore, experts recommend that consumers should not buy oversized floors when purchasing geothermal heating floors.
5. “Is the floor mat with aluminum film dedicated to floor heating?â€
In the ground-radiation heating system, the heat transfer is mainly radiation, followed by convection, and finally conduction. If the aluminum foil is covered on the heat-dissipating ground, the anti-radiation is formed, and the aluminum surface is kept at the same temperature. The foam pad of the film has a large thermal resistance, while the ordinary foam pad has a small thermal resistance.
6. “Can I add plywood or blockboard under the floor?â€
In addition, this substrate board has many disadvantages, and it can be said that it is self-defeating, and it is even more difficult to add a snake!
7. “Can I only suspend the laying method?â€
Due to the special structure of the geothermal heating system, the concrete floor cannot be nailed when paving the floor. Therefore, for a long time, most of the paving of geothermal floor only recognizes the suspension laying method. In fact, with the continuous advancement of technology, there is a kind of keel in the market that allows the air to convect on the floor. Conducive to the circulation of heat, and the floor is more evenly heated, the deformation is small, and the thermal efficiency of the room is higher.
8 floor covering is completed without floor heating test
9 floor covering is not done for environmental protection
The geothermal floor, after heating, exacerbates the release of formaldehyde. Therefore, after the geothermal heating floor is paved, it must be checked for environmental protection to ensure that the release of free formaldehyde reaches the standard (1.5mg/L national standard)
10. Place a legless combination of furniture or carpet on the floor to destroy the floor cooling surface.
The large area of ​​furniture and carpet is directly covered by the floor, which will make the floor cannot be dissipated due to heat, and the floor will be unevenly heated, resulting in uneven deformation of the floor, waste of heat energy and lowering of the room temperature.
The warp knitted polyester geogrid selects reinforced synthetic fiber as the material, using the warp knitted oriented structure, latitude and longitude of the roving in the fabric without curving condition to each other, the intersection unifies mutually with reinforced textile fiament bundle, which forms the reliable combining site,displays its mechanical fully.
| Item | TGSG15-15 | TGSG20-20 | TGSG25-25 | TGSG30-30 | TGSG35-35 | TGSG40-40 | TGSG45-45 |
| Longgitudinal Tensile strength ≥ (KN/m) | 15 | 20 | 25 | 30 | 35 | 40 | 45 |
| Transverse Tensile strength ≥ (KN/m) | 15 | 20 | 25 | 30 | 35 | 40 | 45 |
| Longitudunal Elongation ≤ (%) | 15 | ||||||
| Transverse Elongation ≤ (%) | 13 | ||||||
| Longitudinal Tensile strength at 2% strain ≥ (KN/m) | 5 | 7 | 9 | 10.5 | 30 | 30 | 30 |
| Transverse Tensile strength at 2% strain ≥ (KN/m) | 5 | 7 | 9 | 10.5 | 30 | 30 | 30 |
| Longitudinal Tensile strength at 5% strain ≥ (KN/m) | 7 | 14 | 17 | 21 | 24 | 28 | 32 |
| Transverse Tensile strength at 5% strain ≥ (KN/m) | 7 | 14 | 17 | 21 | 24 | 28 | 32 |
| Width ≤ (m) | 6 | ||||||
Feature:
â— Increase the bearing capacity of the roadbed and foundation and prolong their service life. Glassfiber Geogrid
â— Prevent road surface and foundation from sinking or flawing, keep clean and beautiful ground surface. Plastic Geogrid
â— Convenient construction saves time and labor, reduce mounting time and decrease maintenance expense. polyester geogrid
â— Prevent culverts from flawing.
â— Enhance earth slope and prevent water loss and soil erosion.
â— Decrease underlayer thickness and save manufacturing cost.
â— Enhance the stability of side slope turf net patch to improve greening.â— Replace wire netting used in mine as intermediate ceiling netting.
Product Application
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Reinforced soil engineering Reinforced soil retaining wall, steep slope and the reinforcement and consolidation of the soft ground. |
Road construction Ground treatment, reinforcement of the bridge abutment, reinforcement of the enbankment, reinforcement of the pile-net roadbed. |
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Irrigation projects |
Enviromental projects |
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Mine engineering |
Soil engineering |
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Slope protection |
Dump leaching
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Q : Are you a factory or trading company?
A : We are a professional manufacturer that specialized in geomembrane, geotextile, Composite Geomembrane etc with ISO9001.
certificate more than 15 years.
Q : Where is your factory located? How can I visit there?
A : Our facoty is located is No.10 Yuanshan Road High-tech Development Zone, Laiwu District, Jinan City China. You can take the
plan to Jinan Yaoqiang International Airport, then we can pick you up.
Q : Could you send the sample before order confirmation?
A : Yes, we'd love to send a free sample to you for an evaluation if you need.
Q : How about the delivery time?
A : General within 3-7 days after received the deposit.
Q : Can you produce the product according to customers' requirements?
A : Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q : Are you the Gold and Assessed supplier on alibaba?
A : Yes. We are the gold and assessed supplier on alibaba and has got the factory report by SGS.
Polyester Geogrid, Polyester Biaxial Geogrid, Geogrid Reinforcement Mesh
Shandong Jinruixiang Geotextile Material Co., Ltd , https://www.jrxgeosynthetics.com