I'd like to seal the cement blocks on my outside foundation and then use a cement product (not a paint) to finish the job. My questions are:
1. What sealer do I use?
2. What cement product do I put on after sealer?
Thanks so much!
Sealer may not be a good idea. It might make it difficult for the stucco finish to stick - almost like putting lubricant on, considering a lot of sealers are silicone-based. I'd go right to the stucco process. I recommend Quikete. They have a basecoat stucco and a finish coat - apply the basecoat first, then the finish coat after.