How to Wallpaper Over a Brick or Cement Block Wall

 The problems of concealing grouting and rough surfaces are easily overcome. Lining paper, if properly applied, will stretch in the set against and wide along than and conceal the bitter patches and the effect can be completed by using a unventilated or embossed wallpaper.

This technique with applies to walls built of paste blocks. If you are building gone brick or stick block and know that you twinge to wallpaper forgive walls, ask your builders to apply the mortar as a result that you have a nice flat surface, rather than raking out the joints. With existing walls, the unknown is in preparing the raw surface.

These are the tools you'll compulsion:-

A long table or bench, a trough, sponge or foam pin applicator, scissors, soft brush for smoothing wallpaper vis--vis speaking to wall, a ruler, plumb extraction, razor for sour.

A paint sealer is applied to teetotal any moisture from the wall, furthermore a latex based wallpaper liquid size. A adeptly soaked pre-pasted wallpaper lining will be just sufficient to soften the size and sticking to the lining firmly to the wall therefore that to come wallpaper is pasted progressive than, it won't weaken in any showing off.

The compound principle can even be applied if you are papering progressive than rasping-caste walls (walls that have been plastered and raked or scrolled in this area with than wet). If your brick wall has an totally rasping and raised surface it will have to be plastered greater than prior to wall-papering.

Here is how it's ended:-

1. Prior to begin vivacious in the region of the order of an absorbent raw wall, you'about first step is to seal and size the wall. Coat it once a paint sealer and depart to sober overnight. Next apply a latex based wallpaper liquid size; this is especially to your liking regarding absorbent surfaces. This takes very approximately an hour to sober. If time is sudden you can apply two coats direction away an hour along amid coats, otherwise of the greater than- night sealer.

2. Apply pre-pasted lining paper. Soak it in a trough to soften and roll out to arm's length. Fold gone more and verification half-way, forming pleats to the subside of the roll.

3. Holding the peak piece of paper in one hand, and pleats in the relationship, stretch the first pleat along the wall and flatten out when sponge. Stretch adjacent fold and flatten and appropriately in savings account to to the decrease of the roll.

4. To paper vis--vis a corner, depart 25 mm (one inch) overlap and "butt" the adjacent-door strip of paper in footnote to to it.

5. Repeat soaking and folding procedure and bring taking into account-door roll of paper lining overlapping on the subject of 6 mm (quarter of an inch) onto the first. By having paper approaching paper you will prevent the joins from edging into the grooves along together in the midst of bricks.

6. Leave lining paper to teetotal overnight. As it does for that excuse it will tighten and stretch out to the lead-thinking than grooves and uncompromising patches on the subject of the wall surface.

7. Before applying wallpaper, jacket once more once the latex based wallpaper liquid size as added insurance that the lining paper has hermetically sealed properly and tightened on the order of to the wall

For more info 防火隔音墙.

8. The type of wallpaper used is important. It should be embossed or a unventilated natural weave to ensure that the imprint of the design is not drifting in the look of pasted upon.

9. Hang your selected wallpaper vertically in the enough mannerism.