Gold Label Underwater Mastic Sealer

Gold Label Underwater Sealer 290 mls & One Shot

Gold label Underwater Sealer will do exactly what the name says, it is remarkable and it will seal everything and everything, stainless steel to stainless steel, it will stick steel to plastic, plastic to wood, wood to stone, stone to plastic and what’s more as the name suggests it can be used underwater.

Yes actually underwater and this is the most amazing thing about this truly remarkable product imagine being able to seal any leak without having to drain the pond and further more it is completely safe for the fish or any other pond life.

No longer need you worry about sealing that Pond liner and installing a Bottom Drain use this remarkable sealant and it will never leak, in fact you would have to break the bottom drain to be able to remove it, repair instantly a cut in the liner below the water level, if you can reach it then you can seal it without any worries whatsoever.

For best results clean all surfaces to be free of grease, algae, etc. Place sealer directly onto the surface you wish to bond/seal. For bonding where there is movement (expansion and contraction) of different materials leave a minimum 2mm thickness of bead between surfaces.

Bonds all materials even under water.

• Butyl Rubber
• Vinyl
• Glass
• Ceramic
• Stone
• Concrete
• Wood

Full cure 24 hours, initial tack 2-3 hours, can be painted over up to 4 hours.

We have two sizes available: our "one shot" pond sealer which is great for smaller jobs and tight spaces (no gun needed), and our larger tube which requires a standard skeleton gun (mastic gun) which is ideal for larger jobs.