The sealant on your caravan may appear dirty for a variety of reasons, including: Dirt and debris: Over time, dirt and debris can accumulate on the sealant, causing it to look dirty or discoloured.
Why have silicone prices increased? If you are in the construction or fenestration industry’s particularly, you will have probably noticed that the price of silicones have increased quite substantially over the last few weeks, and not only that, are hard to find.
