Wood paint MEDIS

Technical data

Purpose: for wooden exterior surfaces protection
Binder: pure acrylic dispersion
Solvent: water
Color: white or tinted by color cards
Density: 1,20-1,36 g/cm³ (depending on the paint base)
pH: 8,0-9,0
Volatile organic compounds (VOC): <26 g/l EN ISO 11890-2
Non-volatile-matter content by volume: 40,0-43,0 % (depending on the paint base)
Degree of gloss, 60⁰/85⁰: <60/≥10 (semi-gloss) EN 13300
Hiding power: opaque (coating systems that obliterate all substrate color and pattern but might not hide all surface profile) EN 927-1
Classification by end use: semi stable EN 927-1
Dry film thickness: medium (thickness of one layer 20-60 µm) EN 927-1
Exposure conditions: medium climatic condition, partly sheltered and unsheltered LST EN 927-1
Water absorption: for semi-stable systems ≤ 0,250 kg/m² EN 927-5
Resistance to static water (23±2 °C, 24 h): after 24 hours defect rating 0 EN ISO 2812-2; EN ISO 4628-1
The loss of thickness of the coat (after 200 scrubs): <5 µm EN ISO 11998; Class 1 for wet-scrub resistance according to EN 13300

Work tools: brush, roller, paint spraying gun
Tool cleaning: with water
Application conditions: +10 °C to +25 °C and (35–80) % relative humidity. Do not paint in very hot, cold, humid (rain, dew, fog) and windy weather, avoid direct sunlight. Failure to follow these recommendations, may form poor-quality paint film.
Coverage rate: sawn wood: 4-5 m²/ l; planed wood: 6-8 m²/l. The exact coverage rate is determined by covering the test area.
Drying time (23 °C, 50 % RH): dust does not stick after 1 hour. Repainting can be done only after the first layer is completely dry (after ~2-4 hours), depending on surface, layer thickness, air temperature, humidity, etc.

Surface preparation
The wood must be dry, with a maximum moisture content of 12-18 % at all stages of treatment. Surface must be clean, firm and free of fungi. Sand deteriorated or greyed areas. Remove old poorly adhering paint. Clean dust, grease and soot with an alkaline cleaner. Remove all previous oil or wax coatings, resins to pure wood using white spirit, acetone or thinner 646. Wash treated surfaces thoroughly with water and allow to dry. Prime the wood with MEDIS GR before painting. Sand the surfaces previously painted with glossy paint with abrasive paper. Use galvanized nails and staples. Coat untreated metal parts with anti-corrosion metal primer and paint.

Application
Stir well before use. Apply even layer along the wood fiber. Stir them in one tare to ensure color uniformity.

Maintenance
The surface film acquires full strength and can be cleaned after 28 days. Clean dirty painted surface with clean lukewarm water and a soft cloth or sponge. Hot water can soften the paint film. We recommend to clean with a mild alkaline cleaners (pH 6-8). Cleaners containing organic solvents are not suitable. Do not use abrasive cleaners such as rough sponges or brushes

Precautionary statements: keep out of reach of children, avoid release to the environment, wear protective gloves/ protective clothing/eye protective/face protective. IF ON SKIN: wash with plenty of soap and water. IF IN EYES: rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Additional hazard information: EUH208 – contains a mixture of 5-chlor-2-metil-2H-izotiazol-3-one and 2-metil-2H-izotiazol -3-one (3:1), 1,2-benzisothiazol-3(2H) -one, can cause allergy in humans.

Shelf life in tightly closed original packaging: 24 months from the date of manufacture.

Storage and transportation conditions: store the product tightly closed in dry well-ventilated place at a temperature of +5 ⁰C to +30 ⁰C, protect against from damage, frost and direct sunlight.

Waste management
Do not pour into drains, water or soil. Empty, dry product package should be recycled or disposed of in accordance with national law.

Packing: 0,9 l; 2,7 l; 9 l buckets