Butyl sealants or gummies are special sealing kits based on butyl rubber. These seam kits are ideal when sealing panels, headlights, boot space, floorboards and internal doors. This neatly seals seams and gaps between two body parts. The seam seals have good adhesion to various substrates and are highly resistant to vibration, water and ageing. Discover the various butyl rubber seals for bodywork below.