Frequent Questions About Sealants and Adhesives

Typically this product has an open working time of about 15 minutes, but repositioning is possible for up to 30 minutes. After this, good adhesion is normally obtained in about 1 hour, however it generally takes between 24 to 48 hours for Hippo No Nails Adhesive to be thoroughly dry.

Typically PVA adhesives dry clear. But occasionally in low temperatures remaining moisture content can end up leaving behind an undesirable milky white colour instead. Nevertheless there are ways to ensure your PVA glue always goes unseen.

The drying time for Hippo PRO3 is generally dependent on its environment. That being said, colours of PRO3 generally skin over to become touch dry after about 17 minutes. But there is a difference between a sealant being dry and a one that has fully cured.

The answer is simply no. Instead always use a specialist sealant to seal around baths, showers, and wet areas. Ideally this will be a silicone or modified silicone sealant that contains a fungicide. Unlike caulk using a good silicone will provide flexible joints that prevent long term water damage from leaks and mold growth.