Additional information
| Qty |
1 gal., 2 gal. |
|---|
#8 Mastic RCD
$50.55
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.
J&R Products offers FREE SHIPPING for all domestic orders that total over $50 and are shipping to the lower 48 states. If you are needing items shipped outside of this area, please give us a call at 1-800-343-4446 to complete your order.
Additional information
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#10 Mastic – 1 Gallon
#10 Mastic Low to High-Velocity Air Duct Sealant
RCD Corporation #10 Mastic seals thermal insulation and all air duct types including UL listed air ducts. Easily applied by brush, trowel, palm, spray or extrusion. Color is Tan. Store at temperatures between 45 F and 90 F Apply at temperatures between 35 F and 120 F.
- Weather Resistant Water Borne
- Low Odor Non-Flammable
- Earns LEED Credits UL Listed
- Fiber Reinforced Contains Ceramic Microsphere