Concrete Roof Repair
Building Owners and Property Managers like you are looking for low-cost roof maintenance solutions. In the past, concrete roof coatings have always been sold as a complete system that required authorized contractors. Since the economic downturn, roof coatings have been widely used in performing spot repairs to a roof to solve roof leaks, conserve capital and allow the building owner to save money for a full restoration down the road.
We’re here to help! Use our Quick Coating Calculator to determine the amount of coatings you will need. In case you get stumped, call (770)755-1820 x201.
Serviceability is one of the best reasons why roof coatings are being used for spot repairs. When done correctly, the repair you do today do not need to be removed when it is time to do a full restoration.
Testing for Wet Substrate
An infrared moisture survey is the best way to check for wet substrates. Infrared cameras are expensive and only a few contractors even have them. You can try using a 3′ x 3′ black trash bag or heavy rubber mat. Place the mat over the suspect area and tape all sides. Leave overnight. After 24 hours, peel back the mat and check for condensation underneath.
Testing for Compatibility
A coating adhesion test is recommended to determine substrate compatibility. Roof coatings usually adhere well to cured, bare concrete but some admixtures may cause compatibility issues.
Roofing Products for Concrete Roofs
Ponding water is common problem with low-slope roofs and concrete roofs are no exception. Solvent-based roof coatings offer better resistance to ponding water than water-based coatings. Yes, the products are less “green” compared to water-based coatings but they are more durable.
The application of roof coatings may invalidate any existing warranty on your concrete roof. Please check with your concrete roof manufacturer or roofing contractor for existing warranty coverage before attempting any repairs.
Due to VOC regulations, only 1, 2 & 4 may be shipped to California.
Roof Coatings are not traffic-grade. They are not intended for concrete decks that are used for carports, balconies or patios.