Road construction chemicals include bituminous emulsions, polymer-modified binders, and joint fillers used in road construction and maintenance.

Common signs include damp patches on walls or ceilings, mould growth, peeling paint, and a musty odour. If you notice any of these, address the issue immediately to prevent further structural damage.

Crystalline waterproofing is a concrete admixture that reacts with moisture to form crystals that block pores and self-seal micro-cracks as they form.