Staff Answer
May 08, 2026 - 10:18 AM
Caliwel needs to be applied over new drywall with one coat of a special drywall primer. We offer two options, both are non-toxic and will work for this application.
ECOS Drywall primer (zero VOC) or AFM Wallboard Primecoat (15g/l).
Please allow extra dry time (2-4 hours) for the primer if the humidity levels are high in your home.
ECOS Drywall primer (zero VOC) or AFM Wallboard Primecoat (15g/l).
Please allow extra dry time (2-4 hours) for the primer if the humidity levels are high in your home.
