1.   A sealer is anything that seals a surface, such as a porous one.

2.   Bunting said Futura Stone surfaces are sealed with an epoxy adhesives.

3.   Priming creates a smooth surface for the paper and seals the surface so the paste will not penetrate into the wall material.

4.   The paint will effectively seal the surface and hold down the dust or powder that keeps coming off on your shoes.

5.   The primer seals the surface of the wood and covers surface defects that would show through the paint.

6.   The shellac must seal all surfaces to prevent bug infestation.

7.   The wood surface should be sealed, then either scraped or sanded smooth.

8.   They pour hot oil over steamed fish to seal the surface and add richness and flavor.

9.   This primer should seal the surface enough so that no more of the finish will come off when you do apply a final coat of ceiling paint.