Stone and façade sealant
Stone and facade sealant
FCDESEAL-STONE-GREY-290ML
Register now and access more than 125,000 products
Can be painted over
- Outstanding adhesion of commercially available paints on sealant
- Specifically designed to be painted over with emulsion paint
Suitable for natural stone
No discolouration around the edges of natural stone
- Broad adhesive range
- Good smoothing properties
- Permanently elastic
- Building material class B2, in accordance with DIN 4102
- Isocyanate and solvent-free
- Silicone-free
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.
Not suitable for use in floor joints for traffic routes. Primer surfaces where necessary; see the Polymer Institute approval. Avoid contact with VKP tape.
The joint edges or adhesive surfaces must be solid, load-bearing, clean, dry and free from grease, dust, bitumen and tar. All surfaces must be compatible with the MS polymer within the meaning of DIN 52452 Part 1. Adhesion and compatibility with plastics should be tested on an object-by-object basis. When applying to coated surfaces (e.g. water-repellent façades), test compatibility in advance. Apply pressure to spray the sealant evenly onto the joint edges. Avoid adhesion on three sides. Smooth the surface immediately with a moistened Würth joint smoother. To smooth, use Würth sealant smoothing agent.
Tested in accordance with DIN 18540-F by the German Polymer Institute. Test report P 386.
Tested in accordance with DIN EN 15651 Part 1/Part 4
- Fire behaviour: Class E
- Stability under load: ≤ 3mm
- Volume loss: ≤ 10%
- Tensile behaviour, tensile stress value at 23°C: ≤ 0.4 MPa
- Tensile behaviour, tensile stress value at 20°C: ≤ 0.6 MPa
- Tensile behaviour, tensile stress value at 30°C: ≤ 0.9 MPa
- Tensile behaviour under tensile stress (EN ISO 8340): Passed
- Adhesion/expansion at differing temperatures (EN ISO 9047): Passed
- Elastic recovery: ≥70%
- Adhesion/expansion after being immersed in water for 28 days (EN ISO 10590): Passed
- Adhesion/expansion after being stored in salt water (EN ISO 10590): Passed
- Artificial weathering through UV radiation (EN ISO 11431): Passed
The usage instructions are recommendations based on the tests we have conducted and 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 consistent quality of our products. We reserve the right to make technical changes and further develop products.
Datasheets(X)
- Special sealant that can be painted for connection and expansion joints indoors and outdoors, especially for jointing in building construction, e.g. for sealing joints on finished concrete parts
- The sealant is suitable for use in all areas of construction, e.g. windows, doors and roofs, in wood and metal construction
- Suitable for natural stone
Please observe the "General Notes on Application for Sealants" and "Construction Material Compatibility of Würth Sealants" overview sheet.
Chemical basis | MS polymer |
Container | Cartridge |
Contents | 290 ml |
Colour | Grey |
Continuous motion absorption | 25 % |
Min./max. processing temperature | 5 to 40 °C |
Min./max. temperature resistance | -40 to 80 °C |
Min. skin-formation time | 75 min |
Shore A hardness | 20 |
Ultraviolet resistance | Yes |
Recoatable/Can be painted over | Yes |
Full curing speed | 2.5 mm/d |
Silicone-free | Yes |
Solvent-free | Yes |
Breaking elongation | 750 % |
Water-vapour diffusion resistance factor value µ | 1470 |
Shelf life from production | 12 Month |
Sustainability | Pollutants / Emissions |
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!