Gardner Caulk Products

At Gardner-Gibson we offer the industry’s best selection of premium caulks and sealants to protect and seal surfaces from water, smoke, outside air, heat and other potentially damaging elements. You’ll find interior and exterior caulks that are easy to apply, offer great paintability and deliver long-term performance.

Designed for the professional painter, Dynamite caulks have been known for superior performance, gunability and paintability . Now they will be known by their family name, Gardner. Look for Gardner caulks at your favorite paint supply store. Same great Dynamite product on the inside, Gardner on the outside.

Gardner A7, formerly Dynamite 7000, is your premium elastomeric acrylic all-purpose caulk for interior and exterior applications. Our best painter’s caulk and sealant, Gardner A7 supports a broad range of surfaces that may experience movement, and performs for difficult projects like crown moulding, exterior siding and countertops. Gardner A7 also offers good water resistance.

Gardner_Tubes_A3-A7GroupShotGardner A5, formerly Dynamite 5000, is your good, general purpose siliconized acrylic latex caulk for interior or exterior applications.  Use Gardner A5 on a variety of surfaces, even those that may experience movement.

Gardner A3, formerly Dynamite 3000 is your basic acrylic latex caulk designed for general purpose sealing for interior applications.

These are just a few of the caulks within the Gardner lineup. Visit www.gardner-gibson.com for information about Gardner Construction &Roof Sealant, Flame Stopper firestop sealants and our premium silicone sealant, Eterna-Kote Silicone+ S-1. Gardner-Gibson is a full line manufacturer of roof, driveway and waterproofing coatings, caulks, spackles and wallpaper adhesives operating 12 manufacturing and distribution facilities strategically located throughout North America.

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