Floor paint construction is a multi-step process

Floor paint construction is a multi-step process to achieve

a, base material handling different

traditional painting do not take the base material processing, sometimes without any processing of concrete coated with primer, or only slightly do processing, processing mode is a spade a spade, scan, removal of dust.

1, the requirement to the concrete ground:

(1) leveling &compaction concrete request, strength requirement is not lower than C25;

2 ground roughness general requirements within 2 m head is not more than 3 mm, such as the gap is bigger, floor coating need to reduce the gap between increasing;

(3) if you need painting at the bottom of the ground, underground water level is higher, the concrete base shall make waterproof processing;

(4) new concrete dry at least more than three weeks, the moisture content is not higher than 8%;

5] can also be used in terrazzo, etc. The coating on the substrate.

2, base material processing method for new concrete base material, USES the following approach:

(1) processing purpose: to improve the overall surface roughness, remove dirt and floating layer, obtain uniformity of rough surface to facilitate the coating adhesion.

2 processing equipment: vacuum surface grinding machine ( Japan's imports) , vacuum cleaners, etc.

(3) requirements: to achieve solid, no blister, nest hole on the ground, also requires a dry, clean, no dust, oil, cement, sand and other impurities.

2, selection of coatings are different

in the ground of the traditional painting often paint is not strictly choice, only the paint besmear brushs 1 - 2, do not use seal primer, or optional use similar as the primer coating primer for steel structure. Construction of epoxy floor paint is composed of epoxy primer, epoxy paint, epoxy, epoxy putty layer layer construction, so as to ensure the abrasion resistance of epoxy floor paint, pressure resistance, etc. , and keep the beautiful sex of traditional floor of oil and gas.

3, modern floor lacquer painting means a greater innovation

the traditional floor paint spray, brush or roller coating more than the way of construction, in accordance with the requirements of the construction performance and coating of floor coating, coating way for the innovation, in addition to the traditional way of spray, brush, roller coating, also used the scraper blade coating, sawtooth trowel trowel coating, coating, finishing machine construction such as high-pressure airless spraying, ensure uniform construction, avoid sagging, scratch etc. Bad phenomenon.