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Disbocret 530 OS Reflect

High-quality, solvent-free ptotective coating with low
soiling tendency and a high lightness index.
LV Texte

Field of Application

Emission-minimised, solvent-free facade & interior paint for versatile use, due to the extraordinarily high adhesion (adhesive strength) onto nearly all common substrates. 
On facades/outdoors: Particularly suitable for the protection against penetration of pollutants and water. Also suitable for high stress/loads on new, existing and repaired surfaces of concrete and reinforced concrete (ferroconcrete).
Interior areas/indoors: Eminently suitable for dim-lighted areas, due to the high luminous reflectance, e.g. for areas with poor hall-light, in staircases, storage rooms, factory work floors and underground car parks/garages.

Material Properties

  • Emission-minimised, solvent-free.
  • Weather-resistant.
  • Alkali-resistant.
  • UV-resistant.
  • Excellently cleanable and resistant to aqueous disinfectants and household detergents.
  • Water vapour permeable.
  • Reduces the adverse effects of CO2 und SO2
  • Forms a thin film, retaining the texture.
  • Approved surface protection system, if combined with Disbocret® 505 Feinspachtel or Disbocret® 510 Füll­schicht as OS 4 (OS C) according to repair guideline / ZTV ING.
  • Meets the requirements of EN 1504-2 "Products and systems for protection and repair of concrete load bearing structures".
  • Supervised according to the requirements of DIN V 18026: "Surface protection systems for concrete".

Material Base / Vehicle

Pure acrylate

Packaging/Package Size

  • Standard:
    12.5 l plastic bucket

Colours

White
Special/individual colours on request.

Colour Stability as per German BFS-Merkblatt (Data/Fact Sheet) No. 26:
Binder: Class A
Pigmentation: Group 1 to 3, according to the colour.

Gloss Level

Silk-matt, G2 (Mid sheen - as per DIN EN 1062).

Storage

Keep in a cool, dry, and frost-free place.
Shelf life of the original, tightly closed packaging: min. 1 year.

Density

Approx. 1.4 g/cm3

Solids content

Approx. 61 % by weight

Dry film thickness

Approx. 40–50 µm/100 ml/m2

Resistance-count for diffusion µ (H2O)

Approx. 7300

Resistance-count for diffusion µ (CO2)

Approx. 2,400,000

Diffusion-equivalent air layer thickness sdH2O

Approx. 1.1 m (for 150 µm of dry layer thickness)

Diffusion-equivalent air layer thickness sdCO2

Approx. 360 m (for 150 µm of dry layer thickness)

Water permeability (w-value)

< 0.02 kg/(m2 · h0.5) Class w3 (low) as per DIN EN 1062

Suitable Substrates

Concrete, DisboCRET® filling compounds, mineral renders/plasters and stable existing coatings.
The average adhesive tensile (pull-off) strength of substrates must be ≥ 1.0 N/mm2, with a minimum individual value of 0.5 N/mm2.

Substrate Preparation

Mineral undergrounds:
The substrate must be clean and free of loose parts. Remove all separating substances (e.g. oil and fat/grease) by suitable means. Remove strong soiling such as moss and algae attack and vitreous, non-adherent cement stone/laitance, e.g. by blasting with solid medium.


Coated substrates:
Check existing coats of paint for sufficient adhesion to the substrate. Due to differnt types of existing coatings, the proper function of planned surface coating systems must previously be checked by coating a test area on site.


Exterior Substrates:

Exterior renders in mortar groups/classes PII (lime-cement mortars) and PIII (cement mortars):
New renders/plasters must be left untreated for a sufficiently long time, normally for 2 weeks at 20 °C and 65 % relative humidity. Adverse weather conditions, e.g. influenced by wind or rain, extend the curing process and correspondingly longer holding times must be respected. The risk of calcareous efflorescence on alkaline finish renders of mortar classes PII and PIII can be minimised by an additional priming coat of CapaGrund Universal and the finishing render can be coated after a holding time of 7 days.
Existing renders:
Repairs must have adequate time to cure and dry. On highly porous, absorbent, slightly sanding renders apply one priming coat of CapaSol LF Konzentrat (Concentrate), diluted 1 : 4 with tap (potable) water.

Concrete:
On slightly absorbent or smooth surfaces: apply one priming coat of Disbocret 530 OS Reflect, diluted to a max. of 5 % with tap (potable) water. prime strongly absorbent surfaces with CapaSol LF Konzentrat (Concentrate), diluted 1 : 4 with tap (potable) water.
All spalling, cracks, surface irregularities and roughness, pores and shrinkage holes must be repaired using suitable materials of the Disbocret® System according to the manufacturer's recommendations, to achieve an even and sufficiently thick protective coating.

Stable existing coatings of enamel and dispersion/emulsion paint:
Roughen the surface of gloss coats and enamels. Clean soiled, chalking coats of paint by high-pressure water jet, wash by hand or use other suitable means, always in compliance with the regulations. 
Apply one priming coat of Disbocret 530 OS Reflect, diluted to a max. of 5 % with tap (potable) water.

Stable existing coatings of plasto-elastic (resilient) dispersion/emulsion paint:
Clean soiled, chalking coats of paint by high-pressure water jet, wash by hand or use other suitable means, always in compliance with the regulations. Allow the substrate to dry thoroughly. For coating such substrates Disbocret 530 OS Reflect should only be applied in White or use light to medium colour shades of lightness index (LI) > 60.

Stable coatings of synthetic (organic) render:
Clean existing renders by suitable means. Allow wet cleaned surfaces (in compliance with local regulations) to dry thoroughly before any further treatment. Apply one priming coat of Disbocret 530 OS Reflect, diluted to a max. of 5 % with tap (potable) water.


Galvanised Surfaces:
Surface cleaning in compliance with German BFS-Merkblatt (Data/Fact Sheet) No. 5. Apply one priming coat of Disbocret 530 OS Reflect, diluted to a max. of 5 % with tap (potable) water. Whitish efflorescence on galvanised surfaces may occur with tinted paint coats in adverse moisture conditions (high exposure to moisture). Wipe away (dry) and apply one additional coat of Disbocret 530 OS Reflect.

Unplasticized (hard) PVC:
Clean and slightly roughen/sand the surface. Apply one priming coat of Disbocret 530 OS Reflect, diluted to a max. of 5 % with tap (potable) water. Germany: Follow BFS-Merkblatt (Data/Fact Sheet) No. 22.

Coil  coatings:
Clean with an ammoniacal solution of wetting agents. Prime with Disbocret 530 OS Reflect. Note: Do not coat coil coatings with content of silicone, thus always a trial coating must be effected, followed by a check for proper adhesion.

Interior Substrates:
Interior plasters in mortar groups/classes PII and PIII:
Solid plasters wit normal absorbency can be coated without any pre-treatment.
On highly porous, sanding, absorbent plasters apply one priming coat of CapaSol LF Konzentrat (Concentrate), diluted 1 : 4 with tap (potable) water

Plasterboard panels:
On absorbent panels: Apply one priming coat of CapaSol LF Konzentrat, diluted 1 : 4 with tap (potable) water.

Concrete:

Remove all separating agent (formwork oil residues) and chalking, sanding substances.

AAC / cellular concrete:
Prime with Capaplex, diluted 1 : 3 with tap (potable) water.

Fair-faced calcium silicate (sand-lime) brick masonry and facing brickwork:
Coat without any pre-treatment..

Sound/stable coatings:
Matt (flat), slightly absorbent coatings can directly be coated. 

Preparation of Material

The product is ready for use, but should be stirred before application.
Dilutable to a max. of 5 % with tap (potable) water, depending on method of application, substrate and weather conditions.

Method of Application

Applicable with paint brush, paint roller or airless spray equipment.
To avoid lapping, the product should be applied wet-on-wet and without interruption.

Airless application
Stir well and sieve the paint before application. Adjust the spraying consistency to a max. of 5 % with tap (potable) water, as necessary. 
Spray angle: 50°
Nozzle size: 0.017" to 0.021"
Spray pressure: 150 to 180 bar.

The material should not be applied by direct sunlight, rain, strong wind and on heated surfaces. If necessary, use protective tarpaulins. 

Layer Thickness

For effective surface protection a dry layer thickness of at least 80 µm is required.

Surface Coating System

SubstratePriming Coat
Slightly absorbent mineral substratesDisbocret 530 OS Reflect, diluted max. 5 %
Highly/strongly absorbent mineral substratesCapaSol LF Konzentrat,
1 : 4 diluted with tap water
Full surface treatment with fine filler Disbocret® 505 Feinspachteln/a
Filling with Disbocret® 510 Füllschichtn/a
Stable coat of enamel or dispersion/emulsion paintDisbocret 530 OS Reflect, diluted max. 5 %

Horizontal, uncoated surfaces of balconies must be free of cavities (shrink holes) and sufficiently inclined for proper run of water. Prime such surfaces with Disboxid 420 E.MI Primer and scatter with quartz sand Disboxid 942 Misch­quarz, followed by one intermediate and one finishing (top) coat.

Consumption

Approx. 120 ml/m2 per coat.

Application Conditions

Material, Ambient Air and Substrate Temperature:
Temperature must remain at a min. of 5 °C, max. 40 °C.

Drying/Drying Time

At +20 °C and 65 % relative humidity surface-dry and recoatable after 4 - 6 hours, rain-resistant after 24 hours. Completely dry and ready for stress (loadable) after approx. 3 days. Lower temperatures and higher humidity extend the drying time.

Facades in special climatic conditions (high degree of moisture) or subjected to a higher influence of atmospheric exposure: It is recommended to apply products provided with special agents delaying the forming of organic growth (fungi & algae).

In case of moist weather conditions (rain, dew, fog) yellowish transparent traces of additives, showing a slightly glossy shine and stickiness, may occur on the surface of compact, cool substrates or by means of delayed drying caused by the weather. The traces of additives are water-soluble and will disappear under the influence of a sufficient water quantity, e.g. repeated intensive rainfalls. The quality of the dried coating will not be affected by these changes. In case of direct reworking, all traces of additives must be pre-wetted and completely removed after a short reaction time. An additional priming coat of CapaGrund Universal must be applied. The traces cannot occur when the material is applied under suitable climatic conditions.

Tool Cleaning

Clean tools/equipment immediately after use with water.

German Certificates

  • Current information on request.

Special Risks (Hazard Note) / Safety Advice (Status as at Date of Publication)

Restricted to professional users.
May cause an allergic skin reaction. Do not get in eyes, on skin, or on clothing. Wear protective gloves/eye protection. IF ON SKIN: Wash with plenty of soap and water. Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist. Contains: 1,2-benzisothiazol-3(2H)-one, 2-methyl-2H-isothiazol-3-one, mixture of: 5-chloro-2-methyl-4-isothiazolin-3-one [EC no. 247-500-7] and 2-methyl-2H-isothiazol-3-one [EC no. 220-239-6] (3:1).

Disposal

Materials and all related packaging must be disposed of in a safe way in accordance with the full requirements of the local authorities. Particular attention should be made to removing wastage from site in compliance with standard construction site procedures.
Germany: Only completely empty containers should be handed in for recycling. Dispose containers with residues of liquid product via waste collection point accepting old paints and enamels. Dispose dried/hardened product residues as construction site/demolition/municipal or domestic waste.

EU limit value for the VOC content

of this product (category A/c): max. 40 g/l (2010). This product contains max. 1 g/l VOC.

Product Code Paints and Enamels

BSW20 (Germany)

Further Details

Further information: See Material Safety Data Sheet (MSDS).

CE Labelling


ce-logo
Disbon GmbH
Roßdörfer Straße 50
64372 Ober-Ramstadt
14
DIS-530-013275
EN 1504-2:2004
Surface protection product - Coating
 OS 4 (OS C)
EN 1504-2: ZA.1d and ZA.1e
Cross cut test≤ GT2
Permeability to carbon dioxideSD > 50 m
Water vapour permeabilityClass I
Capillary absorption of water and water permeabilityw < 0.1 kg/m2 x h0.5
Temperature cycling compatibility≥ 1.0 (0.7) N/mm2
Pull-off test to determine the adhesive strength≥ 1.0 (0.7) N/mm2
Reaction to fireClass E
Artificial weatheringNo visible defects

 

EN 1504-2
CE labelling is based on EN 1504-2 "Products and systems for protection and repair of concrete load bearing structures – Part 2: Protective coating systems for concrete surfaces”, defining the requirements for surface protection procedures.
Additional engineer standards are effective for the use in Germany in structural safety relevant areas. Conformity is documented by the Ü sign (Überwachung = supervision) on the container. Established by documented evidence of conformity 2+ with controls and tests on the part of the manufacturer and notified bodys.

Matching products show the CE sign on the container.

Customer Service Centre

Tel.: +49 6154 71-71710
Fax: +49 6154 71-71711
e-mail: kundenservicecenter@caparol.de

International Distribution: Please see www.caparol.com

Product recommendation:

DisboCRET 505 PCC-Feinspachtel 1 - 5 mm

DisboCRET 510 1K-Acryl-Feinspachtel