Flame Seal proudly presents ADH-1, a groundbreaking fire-retardant primer designed to offer enhanced protection and safety in various environments. ADH-1 is specifically formulated to act as a fire-resistant tie coat primer, providing an additional layer of security to surfaces that are vulnerable to fire hazards. Its unique composition not only increases the fire resistance of the coated materials but also ensures their longevity and durability.

ADH-1 stands out in the market for its versatility and effectiveness. As a fire-retardant primer, it is ideal for use in both residential and commercial settings where safety is paramount. By incorporating ADH-1 into your safety protocols, Flame Seal ensures that your property is protected with the most advanced fire-retardant technology available.

ADH-1™ is an economical, moisture-resistant, non-flammable, non-halogenated latex primer/tie coat for use with multiple of  Flame Seal’s coatings products. A thin (1-2 wet mils) application of ADH-1™ enhances adhesion between the above mentioned topcoats and hard-to- adhere-to surfaces – such as plastics and metals. Better adhesion, translates to better durability and coating performance. ADH-1™ is currently being used in both the construction and aerospace industries.

ADH-1 Documents

Data Sheet


Application Instructions

Application may be accomplished by brush, roll, or spray methods. The coverage rates are dependent upon the end application, and thinner application will equate to a faster drying time. The recommended application rate is between 400 and 800 ft² per gallon. For exterior applications, coat with a compatible waterbased coating and/or a suitable barrier to cover the adhesive prior to exposure to the elements.  ADH-1™ can be used as a fire retardant additive in various adhesive systems.

Back to top

$(.header-leather-concentrate).backstretch([ "" , "" , "" ], {duration: 3000, fade: 750});