Hi, Someone told me years ago this helped, obviously products are different now water based.
I've got an old building , maybe 1900 ,the ground floor gets cold.
I'm wondering if I paint the exterior wall with some breathable sealant ( how is it possible that it's breathable ?)
it would help a little to keep the walls a bit warmer rather than being soaked in Manchester rain ?
Thanks
I've got an old building , maybe 1900 ,the ground floor gets cold.
I'm wondering if I paint the exterior wall with some breathable sealant ( how is it possible that it's breathable ?)
it would help a little to keep the walls a bit warmer rather than being soaked in Manchester rain ?
Thanks