1
One-component, neutral silicone sealant specially designed for weatherproof sealing of various stone assemblies, stone curtain walls, etc. It will not pollute porous materials such as marble and granite, and has good adhesion to all kinds of marble, granite and other materials.
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As a premium neutral-curing formulation, it releases no corrosive by-products during curing, making it entirely safe for use on sensitive substrates without risk of corrosion to embedded metals or staining to adjacent materials.
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A paramount feature of this sealant is its non-staining and non-polluting nature, especially critical for porous and often costly natural stones like marble, granite, limestone, and travertine. Its chemistry ensures no oils or discoloring substances migrate into the stone, preserving the natural beauty over decades.
Frequently Asked Questions
Q
What types of stone surfaces is this neutral silicone sealant compatible with?
This sealant is compatible with a wide range of natural stone surfaces including marble, granite, limestone, and travertine. It is also suitable for use on concrete, anodized or powder-coated aluminum, glass, and treated wood, making it highly versatile for stone curtain wall and façade applications.
Q
Will this sealant stain or discolor porous natural stone materials?
No. This sealant is specifically formulated to be non-staining and non-polluting. Its chemistry prevents any oils or discoloring substances from migrating into porous stones such as marble and granite, preserving the natural appearance and long-term value of the surface.
Q
Is this sealant safe for use around embedded metal components?
Yes. As a neutral-curing silicone sealant, it releases no corrosive by-products during the curing process. This makes it completely safe for use around embedded metals, anchors, and fixings commonly found in stone curtain wall systems, eliminating any risk of corrosion or structural damage.
Q
How does this sealant handle building movement and thermal expansion?
This sealant forms a flexible yet tenacious bond that is specifically designed to accommodate natural thermal movement and structural settling. Its elastomeric properties allow it to expand and contract with the substrate, maintaining a durable weatherproof seal throughout seasonal temperature changes.
Q
Is this a one-component product, and how is it applied?
Yes, this is a one-component silicone sealant, which means no mixing is required prior to application. It is ready to use directly from the cartridge and cures upon exposure to atmospheric moisture, simplifying the application process on-site and reducing labor time.
Q
Can this sealant be used for exterior weatherproofing applications?
Absolutely. This sealant is specially designed for weatherproof sealing of stone assemblies and stone curtain walls. It provides excellent resistance to UV radiation, rain, and temperature extremes, ensuring long-lasting performance in demanding exterior environments and maintaining a reliable seal over the lifetime of the façade.
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