Service Category: Roof Garden

  • April 11, 2018

DOFF

DOFF & Torc Cleaning London – Stone Refurbishing & Cleaning Service Stone built buildings can outlast concrete alternatives. However, the surface of natural stone and brickwork deteriorates over time, looking stained and unsightly. Stone can stain, streak or even turn black due to industrial pollutants, exhaust emissions, sea salts and algae. A Recent demonstration on a job that clearly shows…

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