The PermaSEAL Range
Representing quality, value and technical excellence.
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Cavity Drainage Membranes
Prevent and control water ingress in basements with PermaSEAL cavity drain membranes.
Damp Proof Membranes
Protect your property from damp with PermaSEAL damp proof membranes.
Protect basements and cellars with PermaSEAL cementitious tanking slurries.
Safely and effectively deal with water ingress below ground with PermaSEAL basement drainage products.