A commercial building owner in Bayanan, Muntinlupa City, used a popular brand of sealant before for their concrete gutter with aluminum lining. However, the solvent-based sealant quickly delaminated and suffered from cracking. They also used asphalt waterproofing, but it also failed after a while.
After hearing good reviews about SAPAL 2 IN 1, the owner decided to reach out to us and ask for help. So, we supplied and applied the product with the help of TJS Enterprise. With its beautiful gray finish, the owner was very happy with the result of the project. Now, they can rest assured that the waterproofing system/sealant for their concrete gutter will last for a long time.