Posts Tagged ‘ventilation’

20+ Year Old Paper – Still Perfect

July 31, 2019


I hung this paper in a master bathroom in Bellaire more than 20 years ago. It is still in perfect shape!

This is due partly to the good quality paper the homeowner chose (not low-end, pre-pasted, paper-backed, solid vinyl), to good ventilation removing humidity from the room, to good installation techniques, and to the great primer I used at that time – Oil Based KILZ Original. Unfortunately, EPA regulations forced changes to this primer, and wallpaper paste will no longer stick to it.

The homeowners are going to renovate and update the bathroom, so I was there taking measurements for the new room. When it comes time to remove this old paper, I know that it will strip off easily and cleanly, because of the installation and primer used when it was put up.

Paper-Backed Vinyl Is Not Good In A Bath

April 24, 2016
Digital Image

Digital Image

Oh, boy. I sure don’t like vinyl papers that are bonded to a paper backing. Here is a very visual reason why – Under humid conditions, they delaminate (surfaces separate) and curl.

This particular type of paper is about my absolute most detested, because of it’s propensity to curl. The material is typical of what was hung back in the ’70’s. Other issues factor in, like the type of primer used (or not used 😦 ), the paste used, type of paper backing, type of vinyl surface, age of home, ventilation in the room, and just how much steam is generated when the shower is used.

To be fair, this wallpaper had been up and looked good for a long, long time (possibly back to those ’70’s!). So maybe Father Time is just taking its toll.

And maybe Father Time has an ulterior motive … I mean, look at that paper! Isn’t it about time for a little update?!!