4-in-1 natural stone sealant
NATSTNSEAL-4IN1-BLACK-310ML
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- MEKO-free for low emissions and low odour.
- Suitable for applying on laminated glass
- Permanently elastic after curing
- Very easy to smooth and handle
- Non-corrosive, therefore suitable for many alkaline and metallic substrates
- Compatible with natural stone in accordance with ISO 16938-1
- Contains fungicide - the sealant protects itself against mould and algae
This product is classified in accordance with EMICODE® (EC1 Plus). EMICODE® is an independent labelling system for low-emission products, based on specified test methods and limit values.
- Sufficient air exchange should be ensured during the curing phase.
- A higher coating thickness extends the curing time.
- Avoid contact with bitumen, tar or plasticiser-emitting materials, such as EPDM, APTK, NEOPRENE, butyl, insulating coatings and foams, as this may cause incompatibilities.
- Not to be used in conjunction with pre-compressed sealing tapes.
- Not suitable for bonding or filling cavities.
- Due to the wide variety of varnish and glazing formulations available, always carry out your own tests on the area first, especially on alkyd resin paints and powder-coated aluminium.
- Fire behaviour in accordance with DIN EN 13501: Class E.
- DIN EN 15651 - 1/2/3/4 Sealants for façade elements/glazing/sanitary joints/pedestrian walkways.
- VDI 6022 "Room ventilation, room air quality".
- ISEGA tested for food preparation areas.
- EMICODE EC1plus: Very low emissions - The EMICODE classification system certifies the environmental and health compatibility of construction products. The lowest-emission products bear the EC1plus mark.
The usage instructions are recommendations based on the tests we have conducted and on our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee the consistent quality of our products. We reserve the right to make technical changes and further develop products.
Datasheets(X)
- For sealing expansion joints in façade, glazing, plumbing and flooring applications
- For grouting natural stone, such as granite, marble and sandstone
- Suitable for indoor and outdoor use
- For photovoltaic systems, avoid direct contact between the conductors and sealant
- For sealing laminated glass
- Surface compatibility for insulating glass
- The base material must be load-bearing, clean, dry and free from grease, rust and water
- Do not process in heavy rain
- Check the joint dimensions
- Prime the joints with PE backer rod
- Adhesion can be improved on absorbent or porous surfaces by using an adhesion primer, e.g. silicone primer
- Smoothing agents must only be used before the skin forms and must then be completely levelled with a smoothing tool. Excess product next to the joint must also be removed immediately, otherwise staining may occur.
- Please refer to the processing instructions in our sealant guideline
- For more information, please refer to the technical data sheet
Contents | 310 ml |
Container | Cartridge |
Colour | Black |
Gloss level | Glossy |
Chemical basis | Oxime-curing sealant |
Density | 1.01 g/cm³ |
Min./max. processing temperature | +5 to +40 °C |
Min./max. temperature resistance | -40 to +220 °C |
Smell/fragrance | Oxime |
Continuous motion absorption | 20 % |
Min. breaking elongation | 500 % |
Breaking elongation conditions | in accordance with DIN EN ISO 527-2 |
Min. skin-formation time | 20 min |
Conditions for skin-formation time | at 23°C and 50% relative humidity |
Full curing speed | 2 mm/d |
Fully hardening/curing conditions | 23°C and 50% relative humidity |
Recoatable/Can be painted over | No |
Ultraviolet resistance | Yes |
Shelf life from production | 18 Month |
Fungicidal properties | Yes |
Select RAL-colour code
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