Penetrating Damp Treatments – Toner Dampproofing Supplies, supplying the industries most effective products to the DIY, public & commercial companies.  Please visit Penetrating Damp Treatments, If you require further information or would like to place an order please visit our sister company website, where you can submit your query or place an order.

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Rain penetration into masonry (penetrating damp) can occur in buildings of all ages. At its most obvious, it penetrates right through the wall and is visible as a damp patch on the internal wall – often causing discolouration and peeling / flaking of paintwork or wallpaper. However, rainwater penetration can be damaging to a property, even if it does not penetrate all the way through a wall. For example, moss growth, increased heat loss, and frost damage can be caused by rain penetration into masonry.