Introduction To Concrete Sealing Compounds

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In recent times, concrete sealing compounds have emerged as an integral part of the construction industry in Lilongwe. The deicing solutions such as carbon-dioxide, acids, water, etc. into the concrete can hamper the structural integrity of concrete as it can cause corrosion of reinforcing steel and cracks. In order to prevent this penetration of the solutions, concrete sealing compounds are applied on the surface of the concrete. These compounds are in liquid form and hence are coated on the concrete. The use of the sealing compounds results in enhanced protection from corrosion, damage, cracks, and stains from the seeping in of moisture into the concrete pores. The following is the list of pointers explaining the features of concrete sealing compounds. Without any further ado, read on to plunge into the details. 


  1. The primary purpose served by concrete sealer compounds is to prevent the penetration of compounds that can be harmful to the longevity of the structure. 
  2. The application of concrete sealer compounds can only be executed after a duration of 28 days when the concrete has attained the required hardening and strength. 
  3. The reason for concrete sealing compounds to be used as a retard for moisture and other harmful compounds is the ability to block the pores, hence acting as an impermeable layer for foreign entities to enter the concrete surface. 
  4. In order to fight chemical intrusion, corrosion of the metal, which can eventually result in deterioration of the concrete, the freezing and thaw regions of concrete sealer compounds are incredibly beneficial. 
  5. Concrete sealer compounds are incredibly long-lasting. Depending on the nature of the compound you opt for, these can last you for about 10 years or more. 
  6. The concrete sealers are environment friendly. 
Make sure to opt for concrete sealer compounds along with a self-compacting concrete mix for your next construction project. 

Location: Kanengo, Lilongwe, Malawi

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