On metal surfaces, special store-bought products are used to remove bitumen. The drugs are sold in bottles or in the form of sprays, they do not leave marks. Bitumen primer manufacturers Unleaded gasoline does not contain lead additives, which ensures its environmental friendliness. In Russia, only such types are sold at gas stations. Terms of use Surface moisture should not exceed 15%

Cromar Bitumen Primer Black 5L - Builder Depot Cromar Bitumen Primer Black 5L - Builder Depot

If the construction or finishing conditions do not require the use of a highly specialized composition, a universal version of a bituminous liquid is used. The primer is ideal for low pitched roofs, road construction and underground applications.Bituminous primer ISOBOX - a specially selected composition with organic thinners is used for any type of surface, is universal.

IKOpro Quick Dry Bitumen Primer - IKO Group

The first method is to soak a brush or roller in a solution and roll it out on a plane. Otherwise, the solution is poured from the container onto the surface in small portions at some distance. After that, the tool is leveled with a tool until the entire area is completely covered.

Bituminous the primer without polymer and emulsion additives contains only resin and organic thinners. It is suitable for all types of roofing and other works.

IKOpro Self-Adhesive Bitumen Primer - IKO Ireland IKOpro Self-Adhesive Bitumen Primer - IKO Ireland

ASTM D41, 2005 Edition, February 1, 2005 – Standard Specification for Asphalt Primer Used in Roofing, Dampproofing, and Waterproofing There are special varieties for different materials, the composition is selected taking into account the adhesion of the upper layers of the surfaces to be joined. Roofing Approximately 3-­6 hours depending on drying conditions. May be extended for heavy coatings or in cold weather. the top layer of the treated surface is reinforced base for the subsequent laying of the finishing or intermediate layer;When processing a roof made of reinforced concrete slabs, the surface of the elements is treated and the butt joints between the panels are impregnated. The subsequent layer of mastic is also placed in the seams, therefore, using a primer, they provide adhesion of materials in a hard-to-reach place. Road If the pollution happened recently and the soil has not frozen, you can do without chemistry. It is necessary to remove the substance with a scraper, then rinse with soapy water. You can use a thinner white spirit, gasoline. Petroleum bitumen melt at temperatures above 75 - 90 ° C, therefore, they are confidently used in areas with hot summers. Bitumen is a mixture of air-blown tar with the residue of viscous crude asphalt oil or heavy distillate. The integrity and effectiveness of subsequent layers depends on the quality of the first priming. The surface is cleaned of debris, in the rainy season remove moisture from the roof. A bitumen-based primer will harden and adhere to a wet roof, but it is better if there is less free moisture. Cleaning touches the snow, ice.