I have a crack under the extension window.
I chipped the plaster away and the block itself has cracked, breeze block i think.
I filled it in a while ago with just normal filler, but its come back again on the bit i repaired, hairline crack. Somedays you cant see the crack and others it shows as hairline again.
Obviously i need to fix it correctly, is there some kind of strong repair method i can use, mesh? If so how do i apply it?
When the extension was done in 1997, the windows were done and had several large gaps, which ive filled up so should stop the cold getting in, doen the bottom it looks like there is mortar missing in a brick which i need to fill, as cold is probabky getting in, doesnt help the room gets to 11oC sometimes.
What do i use to fix it,
Thanks
I chipped the plaster away and the block itself has cracked, breeze block i think.
I filled it in a while ago with just normal filler, but its come back again on the bit i repaired, hairline crack. Somedays you cant see the crack and others it shows as hairline again.
Obviously i need to fix it correctly, is there some kind of strong repair method i can use, mesh? If so how do i apply it?
When the extension was done in 1997, the windows were done and had several large gaps, which ive filled up so should stop the cold getting in, doen the bottom it looks like there is mortar missing in a brick which i need to fill, as cold is probabky getting in, doesnt help the room gets to 11oC sometimes.
What do i use to fix it,
Thanks