5 Litre ROOF Bitumen Primer

Product Information

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. bitumen is melted in a container with a blowtorch or on a furnace until it turns into a liquid state; 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%

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Apply by brush or roller. Using a brush, scrub the primer into the surface. Ensure that only a thin coat is applied and that there is no pooling. Priming should extend at least 75mm beyond the area to be waterproofed. Leave to dry for 2­-3 hours before continuing with further work.

Bitumen Primer is a quality grade, highly penetrative, bituminous solution for priming surfaces prior to the application of bituminous materials, self-seal membranes and flashing tapes. Heavy duty formula making it suitable to prime concrete roofs and floors, cementitious screeds/renders, bitumen felt, weathered bitumen, mastic asphalt, weathered, corrugated iron and steel. 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. Emulsion the solution is distinguished by a low degree of ignition; it is used near sources of open fire. The soil is applied in any weather, limitation for use is surface moisture more than 15%. It is difficult to apply the solution on vertical walls and other planes, since it flows down.

Bitumen Primer - CROMAR BUILDING PRODUCTS Bitumen Primer - CROMAR BUILDING PRODUCTS

All surfaces must be structurally sound, clean, dry and free from surface contaminants such as grease, rust and dirt. If necessary, remove any organic growth i.e. moss or lichen, with a fungicidal wash. On bare metal a rust inhibiting product, such as red oxide or zinc phosphate should be applied and allowed to harden. 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. 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 There is no need to choose between the two materials as they complement each other. After priming the base, you can apply a mastic for gluing the reinforcing glass fabric. Varieties of bituminous primers

What is bitumen primer?

The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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. If the primer is used for gluing layers of material, wait for the first layer to dry for 4 - 5 hours, then apply a layer of glue.

Bitumen primer using as priming of surface prior apply bituminous Bitumen primer using as priming of surface prior apply bituminous

the top layer of the treated surface is reinforced base for the subsequent laying of the finishing or intermediate layer; By definition, a primer comes first and serves as a base for what should follow — whether it’s attending the primary grades at the beginning of school, priming an engine to start or using a primer coat applied prior to painting a wall. Similarly in commercial roofing, a primer is used as the first step in the application of a roof coating or membrane to aid in the proper bonding of the product to the surface.Bituminous primer ISOBOX - a specially selected composition with organic thinners is used for any type of surface, is universal. 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. This specification covers asphaltic primer suitable for use with asphalt in roofing, dampproofing, and waterproofing below or above ground level, for application to concrete, masonry, metal, and asphalt surfaces.