The incessant rain that has afforded much of the Atlantic coast with a consistent supply of water recently has reminded us at Chemical Concepts about the importance of waterproofing, regardless of what you’re aiming to waterproof. Water can do some serious damage and guarding against its effects, whether you’re protecting concrete or pipe, is crucial. In this blog we’ve handpicked several products, each unique in its application and purpose, that work to waterproof whatever surface you happen to be working on. Below is a diverse sampling of some of our waterproof products.

ChemSet RTV 6500 Hi-Temp Silicone 

Chem-Set’s RTV 6500 silicone sealant is leveraged often with building contractors, providing excellent weather resistant characteristics while also meeting green building standards. This gritty, single component adhesive forms waterproof and airtight bonds on materials that often come up against high temperature scenarios like steel, tile, glass, ceramic, aluminum, and natural stone.

H2O Glue

We’ve covered H2O glue before, and it’s certainly no surprise that this powerful pool and spa repair sealant repels water. H2O Glue is a two-part adhesive that not only effectively seals and waterproofs pools, but also fountains, sprinklers, water park accessories, irrigation systems, and more. It would be an understatement to say that H2O glue has literally hundreds of uses, plus it’s easy to apply and totally waterproof.

SikaTop 144 Cement Coating

Sika’s 144 Cement Coating is a two component, polymer-modified cementitious coating designed for use with masonry substrates. Its waterproofing/damp-proofing qualities make it stand out as an option for applications like portable water tanks or architectural curtain wall panels. This abrasion resistant formula can easily be administered by brush, roller, or spray equipment and also effectively guards against repeated exposure to deicing salts, as well as the hazards of water.

Permbond LH050 Pure Pipe Sealant

It may seem obvious that a pipe sealant would have waterproof properties, but Permabond’s LH050 Pure made our list of useful water-proofers none the less. LH050 Pure is an anaerobic, single component paste that only cures when in contact with metal parts, and when oxygen is excluded. This provides for an instant seal once male and female parts are joined and the assembly is cured, blocking out water, hydraulic fluids, air, and other gases or chemicals. LH050 is a great alternative to pipe tapes and dopes in sealing joints, and it works well on most metals, especially steel and brass.

Permatex #66 Clear Silicone Adhesive Sealant

Permatex 66 is a multi-purpose RTV sealant that can be used in bonding, mending and waterproofing glass, metal, vinyl, plastic, and other substrates. It’s flexible and can effectively resist not only water, but oil, vibration, grease, and the elements too. Permatex 66 is an affordable, general use sealant that can be used virtually anywhere (interior and exterior) that every contractor should have on hand.

For more information on adhesive products that can withstand water don’t hesitate to contact our sales team. We’re always available to help match you with the right product(s) that can keep you and your application dry!

sales@chemical-concepts.com – 800.220.1966