Natural stone sealant 4 in 1
Natural stone sealant 4in1
NATSTNSEAL-4IN1-LIGHTGREY-STRUC-310ML
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- Low emission and odour, therefore MEKO-free
- Suitable for applying to laminated glass
- Permanently elastic once cured
- Very good processability and smoothing
- Suitable for many alkaline and metallic surfaces as not corrosive
- Compatible with natural stone in accordance with ISO 16938-1
- Contains fungicide, sealant protects itself against mould and algae
Our products featuring the EMICODE label are low emission/environmentally compatible. The EMICODE classification system awards labels to construction products that comply with the very stringent health and environmental requirements of recognised institutes.
- Sufficient air exchange should be ensured during the curing phase
- 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 large number of varnish and glazing formulations, 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 distinguishes 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 surface must be load-bearing, clean, dry and free from grease, rust and water
- Do not use in heavy rain
- The joint dimensions must be observed
- Prime the joints with PE back-fill material
- A primer, e.g. with Silicone primer, improves the adhesion for absorbent or porous surfaces
- Smoothing agents must only be used before the skin formation time and must be completely levelled after use with a smoothing tool. Excess product next to the joint must also be removed immediately, otherwise staining may occur.
- Please observe the "General Notes on Application for Sealants" overview sheet. Further information in the technical data sheet.
Contents | 310 ml |
Container | Cartridge |
Colour | Light grey, structured |
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 % |
Min. skin-formation time | 10 min |
Conditions for skin-formation time | at 23°C and 50% relative humidity |
Full curing speed | 2.5 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 |
Building material class conditions | in accordance with DIN EN 13501 |
Sustainability | Pollutants / Emissions |
Fungicidal properties | Yes |
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