PRIME +

Prime + is a Universal primer based on urethane alkyd resin in solvent phase. which is High opacity, Microporous,Fast hardening Fixes, isolates and regulates the porosity of the supports. Indoors on usual building substrates such as cement, concrete, hydraulic coatings pH<9, plasterboard with cardboard skins coated with paints, plaster tiles, wood and derivatives, bare or coated with old adherent paints in good condition. Interior: Ambient and support temperature between 8° and 35°C - Hygrometry < 70% RH. Do not apply on condensing substrates. Humidity rate of woodwork < 10-12% depending on the nature. The supports must comply with the DTU concerning them and in particular with NF DTU 59.1. Prior recognition necessary to determine the most suitable preparation for their condition and nature (cleaning, washing/rinsing, sanding, scraping, degreasing, roughening, dusting, etc.).