Mad Dog Dura-Seal 24 Primer is specially formulated to prime concrete and masonry surfaces. Uses a high pH formula(13pH after a 24 hour cure).
- Penetrates, seals and encapsulates chalky masonry surfaces
- Prevents peeling caused by efflorescence and salt damage
- Salt air and humidity resistant
- Extreme sun, rain, heat, cold, humidity & salt air formula
Key Features of Mad Dog Dura-Seal 24
- 40% solids
- 200% flexibility/200 PSI Adhesion
- 300-400sqft Coverage/Gallon
- Dries in 1 hour. Recoat in 1-2 hours
- 100% Latex
- Low VOCs
- Soap and water clean-up
- Low odor, Low VOC (<48 g/l)
Application of Mad Dog Dura-Seal 24
- Remove mold and mildew before painting. Allow appropriate dry time after cleaning
- Air and Surface temp between 50F and 90F (10C to 32C)
- Humidity less than 80%. Substrate moisture content should be approximately 15%
- Do not apply if weather conditions will not allow the surface to dry before rain, dew, or freezing
- Cool temperatures or high humidity can retard drying and curing. Allow overnight dry time in these conditions
- Average complete cure time is 7-14 days
- If the surface does get wet before it is dry - allow the surface to completely dry then simply touch up/reprime as needed.
- Application Methods
- Shake or stir before using
- Do not thin under normal circumstances
- Apply with brush, roller, or airless sprayer
- Airless Sprayer - Use .017 tip in the 1800-2200 PSI range.
