Asphalt-resin solution for priming mineral substrates for asphalt insulation, SBS-modified. The composition of the mixture of asphalt, solvent and additives.

Features

• ready-to-use product
• very good adhesion to all mineral substrates
• increases the adhesion of substrates
• excellent penetration properties into insulated surfaces
• creates a coating resistant to atmospheric agents
• protects concrete against moisture and corrosion
• easy and quick to use
• application with a brush or a roofing brush

Application

• priming of mineral surfaces and old asphalt roofing membranes before laying asphalt roofing felt, including weldable roofing felt, adhesive and solvent-based asphalt compounds in road and general construction
• making anti-corrosion coatings also on metal elements
• maintenance of corroded concrete surfaces (the product prevents further corrosion)
• priming of mineral wool for weldable and self-adhesive roofing papers

Technical data

• drying time not longer than 6 hours
• conventional viscosity at the temperature of 23 C +/- 0.5 measured with the flow cup 4: from 30 s to 150 s
• viscosity, flow time, cup 5: 34 sec. to 46 sec
• Flash point according to Pensky-Martens from 31 C to 40 C
• water content ≤ 0.5%
• application temperature from +5 C to +25 C
• consumption about 0.3 l / m ² , 0.9-1.2 kg / m ² for priming mineral wool
• compliance with the PN-B-24620: 1998 / Az1: 2004 standard
• Technical Approval IBDiM AT / 2015-02-3187