Can deicer chemicals damage concrete surfaces? | | Yes, always | 41% | | In most cases | 26% | | In some cases | 19% | | No, never | 2% | | Not sure | 9% | | | | | Question: Can deicer chemicals damage concrete surfaces? Top Answer (41% of 41 votes): Yes, always.
Answer: Yes, always
Explanation: Yes, deicer chemicals can potentially damage concrete surfaces if not used properly or if certain precautions are not taken. Here are some key points to consider regarding deicer chemicals and their impact on concrete:
1. Chemical Reaction: Some deicer chemicals contain salts such as sodium chloride (rock salt), calcium chloride, or magnesium chloride. When these salts come into contact with concrete, they can react with the minerals in the concrete and cause chemical reactions that weaken the surface.
2. Freeze-Thaw Cycles: Deicers can lower the freezing point of water, helping to prevent ice formation on concrete surfaces. However, if water infiltrates into the concrete and then freezes, it can expand and create internal pressure, leading to cracking and spalling (surface deterioration).
3. Surface Damage: Prolonged or excessive use of deicers can lead to scaling and pitting of the concrete surface. This can result in a roughened texture, loss of surface fines, and overall deterioration of the concrete over time.
4. Environmental Impact: Runoff from deicer chemicals can also affect nearby vegetation, soil quality, and water bodies if not properly managed or if used in excessive quantities.
Best Practices for Using Deicers on Concrete:
Choose Wisely: Use deicers sparingly and choose products that are labeled as safe for use on concrete surfaces. Avoid using products containing ammonium sulfate or ammonium nitrate, as these can be particularly damaging to concrete.
Apply Moderately: Apply deicers evenly and avoid excessive application. Follow manufacturer recommendations for application rates.
Prompt Removal: After deicing, promptly remove slush and residual chemicals from the concrete surface to minimize exposure and potential damage.
Seal Concrete: Consider sealing your concrete driveway or surface to provide an additional layer of protection against moisture and deicer penetration.
Alternative Methods: Instead of chemical deicers, consider me | | Midtex Services | Answer: Yes, always
Explanation: Deicer has chemicals and salt that can permanently damage your concrete. | | Solid Solutions Concrete LLC | Answer: In some cases
Explanation: Yes | | Capristo concrete | | | ProMatcher | Answer: Yes, always
Explanation: Salt is the worst thing you can put on concrete | | D&L Concrete LLC | Answer: In some cases
Explanation: Depending on the product used, it can cause scaling and delamination of the concrete surface. | | Maven Group LLC | Answer: Yes, always
Explanation: They cause the concrete to chip. | | Colorado Concrete | | | ProMatcher | Answer: Not sure
Explanation: We provide injection leveling for concrete. | | Raise and Level Concrete | Answer: In most cases
Explanation: That is why I recommend a sealer. | | Cornerstone Land Management |
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