Scarlet fever results from group A strep infection. If your child has a sore throat and rash, their doctor can test for strep. Quick treatment with antibiotics can protect your child from possible long-term health problems. Scarlet fever â or scarlatina â is a bacterial infection caused by group A Streptococcus or group A strep..
How long must primer dry before painting? Interior-formula, oil-based primer takes approximately one to four hours of drying time before applying paint. Exterior-formula, oil-based primer requires up to 48 hours of drying time before painting. A latex bonding primer, which is formulated for paneling, tile, glass or metal, needs 48 hours of drying time to cure completely.
Proper surface preparation is required. 1  Allow new stucco and masonry to cure for 30 days before painting. 2  Remove all loose, peeling paint. 3  Power wash to remove chalk. 4  Remove dirt and grease with a product such as BEHR PREMIUMÂ® NO. 990 Concrete & Masonry Degreaser & Cleaner.