Hi, we have some new render (sand/cement/bit of lime rubbed up smooth with a float and sponge) to paint - has anyone used Johnstones Stormshield self cleaning masonry paint.
It's got nanotechnology in it so dirt finds it harder to stick to the surface, then when it rains most of the dirt is washed away. Alledgedly.
If you've used it (or something similar) input would be much appreciated!
It's got nanotechnology in it so dirt finds it harder to stick to the surface, then when it rains most of the dirt is washed away. Alledgedly.
If you've used it (or something similar) input would be much appreciated!
