Product Description

The Multisil™ SCS5500 Silicone Sealant is a one-component, low-modulus, neutral cure sealant designed for façade weatherproofing, glazing, and perimeter sealing. It offers ±50% movement capability, primerless adhesion to most substrates, and long-term durability against UV, ozone, and extreme weather. With low VOC and neutral cure byproducts, it is safe for sensitive building materials and meets international sealant standards.

Key Benefits

• High Movement Capacity – Accommodates ±50% joint movement with excellent recovery.
• Durability – Proven resistance to UV, ozone, rain, and snow with negligible elasticity loss.
• Strong Performance – High tensile and tear strength, ideal for façade weatherproofing.
• Primerless Adhesion – Bonds to glass, metals, masonry, ceramics, plastics, and treated wood.
• Low VOC – Environmentally friendly with low odor, compliant with LEED® requirements.
• Ease of Use – Stable paste consistency, easy gunning/tooling, low sag and slump.

Packaging

• Cartridges: 310 ml plastic caulking cartridges
• Sausage Packs: 591.5 ml foil packs
• Colours: Translucent, White, Black (custom colours available)