Made from silicone, these sealants are RTV (room-temperature vulcanizing).

Unlike standard silicone sealants, this silicone sealant can be painted.

Also known as neutral-cure sealants, these won't discolor copper, brass, and concrete.

Clear enough to read through, these UV-resistant sealants allow optimal light transmission for use with solar cells and fiber optics.

Make temporary waterproof seals that peel off when no longer needed.

With chemical and metal additives that are picked up by X-ray machines and metal detectors, these sealants are designed to help you comply with Hazard Analysis and Critical Control Point (HACCP) programs in food-processing facilities.

These sealants are marine grade, so they stand up to water, corrosion from salt spray, mildew, and UV light.

Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.