Is Pressure Washing Safe for Roofs?

Pressure washing damages concrete and most clay tiles. It's only acceptable on natural slate and certain stonework.

What pressure washing does

High-pressure water removes the cementitious surface coating, exposing porous aggregate that holds moisture and accelerates moss regrowth.

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If you'd like a fixed-price quote for your Nottingham property, request a free roof inspection using the form on this page — we'll typically respond within one working day.