Article No. 232905
Weather protection paint with a film preserver for wood and other substrates in outdoor areas
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The stated values represent typical product characteristics and are not to be construed as binding product specifications.
Field of application
- For use on exterior wood
- Wood building elements with limited dimensional stability, e.g. folding shutters, matchboarding, summerhouses
- Wood building elements with no dimensional stability: e.g. fences, framework, carports, planking
- Many other different substrates
- Zinc roof gutters and zinc sheet metal
- Highly opaque
- Film preserver protects against mould and algae
- Does not flake
- Alkali-resistant, including when used on mineral substrates
- Weatherproof and moisture-regulating
- Low solvent, environmentally compatible, mild odour
- Quick drying
Wood building elements with limited or no dimensional stability: wood moisture content max. 18%
Thoroughly remove any dirt, grease and non-adhering old coatings.
Sand grey and weathered wood surfaces down to sound, bright wood.
Remove loose and torn knots as well as resin that bleeds and clean with a suitable product (e.g. thinner & brush cleaner).
Exterior wood that is to be protected against rot and blue stain and/or wood-destroying insects should be pre-treated with a suitable wood preservative* [see system products]. (*Use biocides safely. Always read the label and product information before use.)
Observe BFS Code of Practice No. 18 "Coatings on Wood and Wooden Working Materials in Outdoor Areas".
To prevent bleeding of substances in the wood, apply a primer coat of Aqua AG-26 Universal Primer when using this product in white or light colours.
To avoid bleeding of substances in the wood into adjoining building elements (e.g. infilling in framework areas), treat the wood all round.
Old weathered carbolineum coatings can only be coated with dark colours. Always test first with a trial coating.
Zinc (galvanised steel):
Clean with an ammonium-based wetting agent, using an abrasive pad. Observe BFS Code of Practice No. 5.
Pre-treat with Aqua AG-26 Universal Primer if the substrate is exposed to increased mechanical stresses.
Substrates should be prepared in accordance with the guidelines for scrub-proof and weather-resistant dispersion paints (DIN 53778).
Thoroughly remove algae and moss from old fibrated cement surfaces. Allow the substrate to dry fully.
Repair damaged render.
Set up a trial area to test whether the product can be used to rework old oil-based coatings.
Stir well and apply quickly using a brush or roller.
Observe the waiting times between coats.
See application examples for substrate-specific set-up.
Before coating technically modified woods and wood-based materials, apply the coating to a trial surface and conduct a suitability test on the desired area of use.
If using white or light colours, apply 2 primer coats of Aqua AG-26 Universal Primer.
The colour shown on the sample does not appear until the material has dried.
Paint-on-paint contact, e.g. stacking, should be avoided.
Do not use on wood impregnated with boron salts.
2 - 4 hours at 20 °C and 65% relative humidity.
Exterior wood should be protected from rain for at least 4 hours after coating (danger of washing off).
Low temperatures, poor ventilation and high humidity delay drying.
Dilute with water if necessary.
Working tools / cleaning
Paintbrush with acrylic bristles, flat brush, foam roller
Clean tools immediately after use with water and detergent.
Ensure that any residue from cleaning is disposed of correctly.
Storage / shelf life
At least 36 months in unopened, original containers stored cool, dry and protected from frost.
Approx. 80 - 100 ml/m² per coat
If pre-treated with Aqua AG-26 Universal Primer (for light colours): 1 x 100 ml/m²
See application examples for substrate-specific set-up
Application examples Impregnation Primer coat Intermediate coat Finishing coat Wood substrates:
old weathered wood substrates, renovation coats on dispersion paints, varnishes and wood preservation stains
If necessary, using Aqua IG-15 Impregnation Primer IT
(in outdoor areas only)
Aqua AG-26 Universal Primer
Rofalin Acrylic Plus
Aqua AG-26 Universal Primer
Rofalin Acrylic Plus
Rofalin Acrylic Plus Zinc (galvanised steel):
Zinc, galvanised steel and rigid PVC, renovation coats on old coatings
-- Aqua AG-26 Universal Primer Rofalin Acrylic Plus Rofalin Acrylic Plus Mineral substrates: Fibre-reinforced cement -- 1-2 x Primer Hydro HF Rofalin Acrylic Plus Rofalin Acrylic Plus Fair-faced concrete,
-- Primer Hydro HF Rofalin Acrylic Plus diluted with 10% water Rofalin Acrylic Plus Old renders, exterior (sanding renders, stable renders) -- Primer HF Rofalin Acrylic Plus diluted with 10% water Rofalin Acrylic Plus Renovation coats on stable old dispersion paint coats, synthetic renders -- -- Rofalin Acrylic Plus diluted with 10% water Rofalin Acrylic Plus
On planed larch and softwoods with a high resin content, the coating may have reduced adhesion and resistance to weathering. This is especially the case on horizontal year rings, knots and areas of winter growth that are high in resin. Maintenance and renovation must be carried out more frequently on these surfaces.
The only remedy for this is pre-weathering or very coarse sanding (P80).
If these wood types are rough-sawn, considerably longer maintenance and renovation intervals are to be expected.
Observe the regulations concerning design principles for wood protection.
Do not use on horizontal surfaces without drainage slopes and without edge radius, avoid accumulated moisture.
Larger quantities of leftover product should be disposed of in the original containers in accordance with the applicable regulations. Completely empty, clean containers should be recycled. Do not dispose of together with household waste. Do not allow to enter the sewage system. Do not empty into drains.
Safety / regulations
For further information on the safety aspects of transporting, storing and handling the product and on disposal and environmental matters, please see the current Safety Data Sheet.