A sealer is a device or machine used to apply heat, pressure or adhesive to seal an object or material. It can also refer to someone who applies official seals on documents and papers as a proof of authenticity.
Usage examples
Apply a coat of sealer to the wooden deck to protect it from water damage.
Use a sealer to seal the edges of a new DIY concrete countertop.
Before painting, make sure to use a primer sealer to create a smooth surface for better adhesion.
Apply a driveway sealer to protect the asphalt from cracks caused by extreme weather conditions.
Apply a tile sealer to protect the grout lines and enhance the longevity of your tiled bathroom floor.
Spray a granite sealer on your kitchen countertops to prevent stains and make cleaning easier.
Use a sealer to waterproof a freshly stained wooden fence and preserve its color.
Apply a concrete sealer to protect the garage floor from oil stains and make it easier to clean.
Before installing vinyl flooring in a bathroom, apply a vinyl sealer to ensure watertight protection.
Apply a sealer to your freshly polished car to provide a shiny protective layer and preserve the paint.
All documents required must be original documents, but certified copies with lifted seal of the original documents are acceptable. (chabilmarvillas.com)
I store them in sealed containers in the freezer for whenever I need them. (theorganicdietitian.com)
I have NEVER (knock on wood) had my jam not seal with this method and they have never gone bad. (gooddinnermom.com)