5 Litre ROOF Bitumen Primer

Product Information

the top layer of the treated surface is reinforced base for the subsequent laying of the finishing or intermediate layer; 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. 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. 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. There are low-quality products on the construction market that are produced with deviations from technology. As a result, the primer dries for a long time or does not set at all. The surface remains damp, unsuitable for adhering to the following materials.

IKOpro Fast Dry Primer 5Ltr | Travis Perkins IKOpro Fast Dry Primer 5Ltr | Travis Perkins

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. Difficulty removing accidental surface splashes Difference from mastic Mastic is more viscous than primerThere 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 If on the old roof there was roofing material with fine-grained dressing, up to 1 kg of soil will go per square. Reduce consumption by thoroughly cleaning the surface of the roof or walls from dust and dirt. The layer of debris absorbs the agent, therefore the penetration depth decreases and the consumption increases. Preparation for use 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 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.

Bitumen Primer - Alcolin

Bitumen Primer should be applied by brush ensuring an even coat, or applied evenly by airless spray Bitumen Primer is a low viscosity bituminous primer for use on porous surfaces before remedial roof treatment, including pour and roll and torch-on felt applications.For roofing use bituminous and emulsion-bituminous primers. Impregnation is applied directly to the prepared base to strengthen the top layer. During the drying process, the particles push moisture out of the pores and fill the gaps. After hardening, the plane of the slope does not absorb moisture, it is ready for applying mastic and gluing a reinforcing mesh. 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 is designed to seal and prime surfaces such as concrete, masonry and timber, before applying bitumen roofing. It can also be used to prepare small porous surfaces before remedial roof treatment. A layer of primer on the surface facilitates roof waterproofing work. Self-adhesive and weld-on coatings are better glued to the processed plane. Structure The primer contains no toxic substances All surfaces must be free from oil, dirt, dust and loose debris. On metal surfaces all loose rust should be removed with a wire brush and any advanced signs of corrosion should be treated with a rust inhibitor. Surfaces should be dry before application although Bitumen Primer will adhere to damp surfaces