2″ RCD Mastic Brush
RCD 2 Inch Mastic Brush
These natural bristle brushes with wood handles are ideal for applying RCD Mastics, Adhesives, Coatings, and Sealants to all types of substrates.
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This 100% Silicone Sealant is formulated with iron oxide to resist extreme heat exposure. Cured product remains permanently elastic and withstands 600 degree F intermittent temperatures, 500 degree F constant temperatures. It is waterproof and weatherproof. It resists cracking, shrinking and peeling and will remain flexible and resists vibration. Excellent adhesion to ceramic, porcelain, marble, non-oily surfaces, most metals, glass, fiberglass, and painted surfaces. Ideally used on industrial ovens, oven belts, oven windows, drying ovens, flues on gas appliances, boilers, fired heaters, flanged pipe joints, access doors, and heating elements in appliances. Not recommended for marine use or concrete surfaces. Red Sold individually, 12 tubes per caseSDS
$34.45 – $66.67
RCD Corporation #8 Mastic is a water-borne, low VOC, non-flammable, low to high-velocity sheet metal air duct sealant used for permanently sealing the joints and seams of all duct types including UL-181 listed air ducts. It is the best choice for high-velocity sheet metal air duct construction used in auditoriums, high rises, hospitals, industrial ventilation systems, large retail stores, malls, military buildings, prisons, schools, sports centers and complexes. It remains flexible and withstands the constant joint movement of these demanding systems. #8 Mastic earns LEED credits and is UL listed. Easy application by brush, trowel, palm, spray or extrusion.Comes in either 1 or 2 gallon pail.SDS
$2.95 – $3.17
- 10.1 oz Airtight Sealant
- 40 year,ASTM C-834, Type OP, Grade -18C
- Interior/Exterior, Paint-able
- VOC less than 1.5%
- Water resistant seal, cured bead is mildew resistant