Dekaseal 1512 is a durable butyl sealant with skin formation. Typical applications include plastic sealing with a visible joint edge or when the seam is left in place, such as rooflights. Excess can be removed with a cleaner � cannot be dabbed off. Ideal for sealing cable ducts and for installing rooflights. Not permanently sticky. Resistant to UV and ageing. Can be coated. Long shelf life of up to two years. Temperature resistant from -30�C to 100�C