With Soudal Silirub 2 neutral silicone, you seal building joints, perimeter connections, and glazing work with confidence. This flexible sealant remains permanently elastic after curing, easily absorbing movement and thermal expansion between materials without cracking or shrinking. Thanks to its neutral-curing formula, you achieve strong primerless adhesion on common construction surfaces like glass, PVC, wood, and metal without risking corrosion on sensitive substrates. The sealant offers high resistance to weather conditions and uv rays, ensuring a clean and color-stable white finish over time. Loaded into a closed barrel caulking gun, this 600 ml foil sausage pack gives you an efficient, mess-free application on every project.
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