by marketingstaff | Sep 4, 2026 | Classic Waterproofing, Waterproofing Industry Articles, Waterproofing Repairs
Polyurethane foam injection, also known as PU injection, polyurethane grout injection, PU grouting, injection grouting, urethane injection or resin injection waterproofing, is a specialised method used to stop water infiltration through cracks, joints and voids in... 
by marketingstaff | Aug 30, 2026 | Classic Waterproofing, Structural Repairs, Waterproofing Repairs
Basements, car parks, lift pits, tunnels, and other below-grade structures are constantly under attack from groundwater, hydrostatic pressure, and soil moisture. Without the right approach, concrete cracks, reinforcement corrodes, and mould takes hold. Choosing the... 
by marketingstaff | Jul 26, 2026 | Classic Waterproofing, Waterproofing Industry Articles
Retaining walls and foundations are constantly exposed to groundwater, soil moisture and hydrostatic pressure. Without proper protection, water can penetrate cracks, construction joints and porous building materials, eventually causing dampness, mould growth, concrete... 
by marketingstaff | Jul 25, 2026 | Below ground, Classic Waterproofing, Damp Problems, Maintenance Tips, Structural Repairs
Older and heritage brick homes were built to handle moisture very differently from modern properties. Instead of cavity walls and modern damp-proofing systems, they typically relied on breathable materials such as lime mortar, lime plaster, and solid brick or stone... 
by marketingstaff | Jul 15, 2026 | Below ground, Classic Waterproofing, Concrete Spalling, Waterproofing Repairs
Waterproofing walls below ground level has long been one of the most complex and costly challenges in construction and property maintenance. For many years, fixing a leaking basement or cellar often meant choosing between extensive exterior excavation or relying on... 
by marketingstaff | May 26, 2026 | Classic Waterproofing, Waterproofing Repairs
Efflorescence is the white, powdery or crystalline residue that can appear on brickwork and mortar. It forms when moisture moves through the masonry, picks up soluble salts and carries them to the surface. As the moisture evaporates, the salts are left behind. While...
