Pressure washed the patio. Do I need to use a sealer on it? I'm loathed to spend £50 odd if i don't have to...
If the tiles are old they tend to become porous, over winter they tend to hold water and freeze causing spontaneous cracking. On standard concrete slabs. Sealing would help..if it's got to that stage or anywhere near.
@wildwest started
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Pressure washed the patio. Do I need to use a sealer on it? I'm loathed to spend £50 odd if i don't have to...