Please shed me some advice.

Calculation
===========

1)
Wallpaper

I use following calculator;
Wallpaper Calculator
http://www.homedepot.com/webapp/wcs/stores/servlet/THDCalcWallPaperVie w?metric=false&catalogId=&storeId=10051&langId=-1

Example:-
Wall 1 Length: 14 ft (including windows)
Wall 1 Height: 8 ft
Wall 2 Length: 12 ft
Wall 2 Height: 8 ft

Square Feet per roll = 56.1 sq ft
(Wallpaper size
A standard roll of wallpaper is 20.5 inches in width and just under 33ft in length.
20.5 = 1.7 ft
Total size = 1.7 x 33 = 56.1 sq ft)

Wallpaper Rolls = 4.4 rolls
Then purchase 5 rolls

2)
Ready Mixed Wallpaper adhensive

Example:
Wickes Ready Mixed Wallpaper Adhesive 5kg
http://www.wickes.co.uk/invt/610094/?source=123_75
Size: 5kg

Wallpaper capacity: Hangs up to 5 rolls

So I only need one tub.

Whether above calculating work? Any further advice in addition? Thanks

Regarding sealant.
Example:
Peel Stop Clear Binding Primer
http://www.zinsserdirect.co.uk/product_info.php?cPath=1_4&products_id= 26

How to calculate the quantity needed? The walls are quite smooth with few light scratches and dirty marks on it.

If use Fabric wallpaper (wallpaper with textile-backing)
Do I need adding extra quantity of adhesive?

B.R.
satimis

http://www.stevesblindsandwallpaper.com/sb_wpMeasuringInstallation.asp x

Be very careful about single rolls, which is what they charge by, and double rolls, which is the minimum they will sell you. Make sure you're calculating based on the actual size of the roll...not the single/double business.

Thanks for your advice and links.

How to calculate the value of "pattern repeat"?

Is "offset match" same as "pattern repeat'?

What is IRO ?

Thanks

Regardless you need to have the length of the repeat as overage when cutting the length of your panels so that you can slide the panel up or down to align with the prior panel.

I have not heard of IRO and don't know what it is.

If no one knows here, perhaps try the Paint thread....