Posts Tagged ‘adhesion’

Smoothing Sand-Stippled Walls

October 13, 2018



The texture on these walls in a powder room was an odd combination of “orange peel” and sandy grit – neither of which was suitable for under wallpaper, because the texture would show through under the paper, and because the texture would prevent good adhesion of the paper to the wall.

So I skim-floated the walls to smooth them. Because the texture was so thick, I had to use a space heater, multiple fans, the home’s A/C and house fan systems, and an overnight dry time, to get the smoothing compound to dry. The next morning, I sanded the walls smooth.

In the second photo, you see the finished, smooth wall.

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Smoothing a Textured Wall

June 16, 2017

Digital Image

Digital Image

Digital Image


The bumps on textured walls (see top photo) will show under wallpaper and look horrible, and the texture also impedes good adhesion. So I “skim-coat” the walls with joint compound (“mud”), which is much like plaster, let dry, and then sand smooth (see middle photo).

The walls need to be sealed before wallpaper can go up, and for this, I like Gardz, a penetrating sealer that soaks into the surface, binds everything together, and dries hard. It’s also a wonderful primer to hanging wallpaper on.