Simflex Multibond

General-purpose advanced MS sealant

Simflex Multibond Sealant is a general-purpose sealant based on advanced MS Polymer technology. It is a single-component elastomeric sealant with excellent adhesion properties on various substrates like concrete. This elastomeric sealant is permanently elastic upon curing and has a movement capability of ±50 %. It has excellent UV and weathering properties and features a matte finish.


600 ML



Key preferences

• ASTM C920 (Class 50) compliant
• ISO 11600 (F Class 25 LM)
• Better weathering resistance than PU sealants
• Paintable
• Solvent-free – No shrinkage
•  Low static charge – Less dirt streaking
• Silicone oil-free – Non-staining on adjacent substrates
• Isocyanate-free – No air bubbling
• Primeless bonding to most surfaces

Recommended for sealing concrete joints like precast wall panel joints, expansion joints, control joints, connection joints, etc. It is also ideal for window frame perimeter sealing especially when the sealant needs to be painted. Other recommended applications include sealing of GRC panel systems, anodized aluminum, masonry, porcelain, coated metal, finished wood, epoxy and polyester panels, UPVC, polystyrene, and stainless steel.


600 ML

Additional information


Light Grey, White


Box of 20 tubes, Box of 200 tubes


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