AWF Blog

As temperatures begin to fall, buildings experience new seasonal stresses. Cold weather causes substrates to contract, joints to widen, and moisture to enter even the smallest gaps. Without proper preparation, winter can lead to cracking, leaks, drafts, and costly repairs once spring arrives. That’s why pre-winter sealing is one of the most essential steps in protecting a building. And when it comes to choosing a sealant that performs reliably in freezing conditions, Sikaflex® NP1 stan …