Floor heating backfill can be purchased from the Baoji building materials market or the stone market. If you need to buy pea stone for floor heating in Baoji, it is recommended that you go to the local building materials market or stone market to buy it. You can search keywords such as "Baoji Building Materials Market" or "Baoji Stone Market" on the local Baidu or Amap to find a market closer to you, and go to the market to view the relevant merchants or stores to find out more about quality. by Pimple Stone. Quality, price, shipping methods and other information so that you can make a better choice.
What is the difference in thermal conductivity between underfloor heating backfill pisolite and melon seed slices
Approximately 0.9 cubic meters of pisolite. Usualment, one square meter of backfill for underfloor heating requires 0.015 cubic meters of pisolite, because one square meter of backfill for underfloor heating requires cement, sand and pisolite, and the quantity ratio is 1: 2:3. Assuming the thickness of the embankment is 0.03 meters, the total volume is 0.03 cubic meters. The volume of each portion is 0.005 cubic meters, so we can calculate that pisolite is 3 times 0.005 equal to 0.015 cubic meters. Then multiply it by 60.
Which ceramsite pea stone is best for underfloor heating backfill
Melon seed slices: The seed slices of melon are cheap, but their irregular shape and sharp edges can cause damage during and after underfloor heating. embankment construction. If the heating pipe becomes scratched during use, there may be a risk of water leaking over time.
Pisolite: A similar stonethe size of a bean, it is therefore called button stone. is rounder than melon seed slices and will not scratch the heating pipe, is an ideal filler material. Its thermal conductivity is stronger than that of melon seeds.
You can. choose ceramsite or pisolite as backfill material for underfloor heating, both of which have certain advantages.
Ceramsite is a porous clay-based material. It is lightweight, has low water absorption, good air permeability, and is not prone to mold growth. Its use of backfill in the floor heating system can better promote the heat dissipation of the floor, conduct conduction and radiation more uniformly, and improve the temperature stability and energy efficiency of the heating system. by the ground.
Pisolite is a materialto natural granular mineral with strong thermal inertia, which can maintain the heat of the floor heating system to a certain extent. Pisolite also has good drainage properties and is often used to improve soil structure and increase the air permeability of the soil.