Can silicone sealant be used on concrete

Yes, Weidu silicone sealant can be applied to concrete and WEIDU™ WD-236 is specially developed for sealing of shrinking joints in concrete floors of road and bridge, simple construction and stress relief. This flexible, waterproof, and durable material is very suitable for outdoor use, such as on sidewalks, parking lots, or concrete walls exposed to weather changes. Whether indoors or outdoors, silicone performs excellently. It has the ability to resist UV rays, temperature changes, and moisture. More importantly, it remains flexible after fully curing, so it won’t cause problems when the concrete shrinks or expands.

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