The GemThane line of coatings for mission-critical maintenance is available for a wide range of exterior siding and trim applications for users who want longevity, protection, and low maintenance similar to Madison Chemical's but in a more paint-like format.
GemThane products are used to coat exterior siding such as:
Click on any of the products at right to learn more about how they can help you maintain and enhance the curb appeal of your property with a minimum of time and cost.
Products for Exterior Siding
A proprietary surface conditioning and adhesion-enhancing compound which, when used on a number of substrates, greatly increases the adhesion of GemThane coatings.
A high-build, solvent dispersed self priming one coat UV stable aliphatic polyurethane topcoat use for all types of siding applications.
GemThane Cottage Coat
A UV stable, self priming liquid polymer designed specifically for the long term protection of wood, and similar substrates. It's now available in a user-friendly kit format that handles and applies very much like a high quality oil-based paint.
Both Overcote and CottageCoat products mentioned above contains ceramic nanospheres, yielding a phenomenal difference in protection against impact, abrasion and erosion. We’ve been using nano-technology since 1999 and it is just now being adopted by the auto industry to make exterior clear coats more chip and abrasion resistant.