Trade retailers like Screwfix typically stock bitumen emulsion products aimed at building maintenance rather than road emulsions. Common categories include cold-applied damp proofing emulsions, foundation and basement coatings, roof repair emulsions, and bituminous primers used before membranes. These products are usually supplied in small containers for brush or roller application. Buyers should check coverage rate, minimum application temperature, curing time, and whether the product is fibered, rubberised, or polymer-modified for flexibility.