You can purchase a Northern Designs 18x18 pentagon screen house through various online retailers such as Amazon, eBay, or directly from the Northern Designs website. Additionally, check local outdoor or camping supply stores, as they may carry this product or be able to order it for you. Always compare prices and check for customer reviews before making a purchase.
18x18 is 324
it will take 54 ,18x18 pavers. which you will have to cut some on the edge.
18x18 what? 18 feet x 18 feet? 18 microns x 18 microns?
18 multiplied by 18 is 324.
60
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18x18 is 324
The answer depends on the measurement units used for 18x18.
it will take 54 ,18x18 pavers. which you will have to cut some on the edge.
144/2.25=64. 18x18 tile cover 2.25 sq ft area.
18x18 what? 18 feet x 18 feet? 18 microns x 18 microns?
18 multiplied by 18 is 324.
18(Check:18x18=324)
60
2.25 square feet
3
It is not clear what is meant by an "18x18 square feet" tile. 18ft * 18 ft = 324 square feet, so that one tile will be more than enough. An 18 inch by 18 inch tile cannot be a 18x18 square feet tile.