- the length of our exterior window is 21 ft.it has a Polish from outside.it has started giving flakes though our entry into new house.i attribute it to exposure to sun or sometimes rains when disturbingly fall.How can I prevent it against both rain nd sun.i simultaneously want to maintain the aesthetic sense.Plz suggest.um disturbed
Sandstone Sandstone is a very durable stone. The simple trick in maintaining the beauty of this stone material is to...