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Window and façade-tight

Article No. 0892320010
Window and façade sealant FCDE-SEAL-WNDW-FCDESEAL-WHITE-290ML
€13.75 inc. VAT price per 1 PCS
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Sealing of connection and expansion joints indoors and outdoors
  • Almost odourless
  • Good adhesion even without primer on most surfaces even if damp
  • Can be painted over
  • Compatible with natural stone
  • Permanently elastic once hardened
  • Non-corrosive, suitable for many alkaline and metallic surfaces
  • Free of isocyanates, solvents, phthalates, tin and silicone
Notice

The sealant should be painted over within the first 3 days after sufficient skin formation. Subsequent application of paint may cause adhesion problems. Due to the large number of paint systems, preliminary tests are required before painting over. Paints often have a lower elasticity than sealants, which can lead to cracking. Alkyd resin paints can cause drying problems. Risk of yellowing on contact with white alkyd resin paints cannot be excluded. As a general rule, in line with DIN 52452 Part 4, sealants should not be painted over. Preliminary tests are required, especially with easily damageable natural stone, such as Jura and Carrara marble. Remove excess smoothing agent from surfaces. Not suitable for use in floor joints for traffic routes. Pre-treat surfaces if necessary.

  • DIN EN 15651 – 1/4 Sealants for façade elements/pedestrian walkways
  • GEV-EMICODE EC 1 PLUS

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.

Sealing of connection and expansion joints indoors and outdoors
  • Almost odourless
  • Good adhesion even without primer on most surfaces even if damp
  • Can be painted over
  • Compatible with natural stone
  • Permanently elastic once hardened
  • Non-corrosive, suitable for many alkaline and metallic surfaces
  • Free of isocyanates, solvents, phthalates, tin and silicone
Notice

The sealant should be painted over within the first 3 days after sufficient skin formation. Subsequent application of paint may cause adhesion problems. Due to the large number of paint systems, preliminary tests are required before painting over. Paints often have a lower elasticity than sealants, which can lead to cracking. Alkyd resin paints can cause drying problems. Risk of yellowing on contact with white alkyd resin paints cannot be excluded. As a general rule, in line with DIN 52452 Part 4, sealants should not be painted over. Preliminary tests are required, especially with easily damageable natural stone, such as Jura and Carrara marble. Remove excess smoothing agent from surfaces. Not suitable for use in floor joints for traffic routes. Pre-treat surfaces if necessary.

  • DIN EN 15651 – 1/4 Sealants for façade elements/pedestrian walkways
  • GEV-EMICODE EC 1 PLUS

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.

Application area

Sealing of connection and expansion joints indoors and outdoors (window/door connection), e.g. in the window system, window and façade-tight external sealing and painting acrylic internal sealing joining of natural stones (e.g. granite and marble). For building construction joints (e.g. prefabricated concrete parts) Can be used in wood and metal construction.

Instructions
  • The joint edges or adhesive surfaces must be solid, load-bearing, clean, dry and free from grease, dust, bitumen and tar.

  • Adhesion and compatibility with plastics and coated substrates (e.g. hydrophobic façades) should be tested on a material by material basis.

  • Apply pressure to spray the sealant evenly onto the joint edges. Avoid adhesion on three sides.

  • Smooth the surface immediately with a Würth joint smoother. To smooth, use Würth sealant smoothing agent.


Without primer:


Aluminium bare, anodised, powder-coated (pre-test required); iron; copper sheet; stainless steel; enamel; glass (indoors); tiles (ceramic); PC glass; glass-fibre reinforced plastic (GFRP); hard PVC, acrylic tubs (pre-test required); plastic-coated plates (pre-test required); wood (lacquered and laminated); wood bare, natural stone (pre-test required) (except marble)



With primer:


(B and S AdhesionPlus 089010062): Marble (pre-test required); zinc/zinc sheet; Eternit/fibre-reinforced concrete; aerated concrete (gas concrete)/sand-lime brick; gypsum/plaster/gypsum plasterboard; clinker/brick; concrete (absorbent)



For further information regarding application, please refer to the Würth Online Catalogue under "General notes on processing sealants".

Products specifications
Chemical basis Silane modified polymer
Contents 290 ml
Colour White
Continuous motion absorption 25 %
Min./max. processing temperature 5 to 40 °C
Min./max. temperature resistance -40 to 90 °C
Min. skin-formation time 30 min
Shore A hardness 28
Ultraviolet resistance Yes
Recoatable/Can be painted over Yes
Full curing speed 2.5 mm/d
Silicone-free Yes
Solvent-free Yes
Shelf life from production 18 Month
Sustainability Low-pollution
Products specifications
Chemical basis Silane modified polymer
Contents 290 ml
Colour White
Continuous motion absorption 25 %
Min./max. processing temperature 5 to 40 °C
Min./max. temperature resistance -40 to 90 °C
Min. skin-formation time 30 min
Shore A hardness 28
Ultraviolet resistance Yes
Recoatable/Can be painted over Yes
Full curing speed 2.5 mm/d
Silicone-free Yes
Solvent-free Yes
Shelf life from production 18 Month
Sustainability Low-pollution
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