GlueDevil- Marine Clear Silicone Sealant 90ml

Marine Silicon Sealant is a fully waterproof and weather-proof RTV Clear silicone, which is ideal for heavy-duty marine applications, sealing fish tanks and waterproofing external fittings. It provides a permanently flexible silicone rubber seal, which is durable, watertight and can withstand low and high temperatures ranging from -55°C to +180°C. Suitable for sealing and assembling fish tanks.
NB:- when using on fish tanks it is advisable to let silicone cure and stand for 3-4 days, fill tank with water and leave for a further 3 days to remove any impurities that might be in the silicone. Thereafter rinse and use fish tank as per normal. Excellent for watertight sealing of joints, gaps, cracks and crevices in marine applications such as hatches, lights, engine housings, Perspex windows, etc. Can be used for replacing loose tiles. It adheres well to glass, tiles, ceramics, painted or varnished surfaces, metal and most plastics.