Maxwell's Hardware
Nu-Calgon Nu-Foam Expanding and Insulating Sealant, Can Container, 12 oz Container, Composition: 20 to 40% DiphenylmethanediIsocyanate, Isomers and Homologues, 10 to 20% 4,4-Methylenediphenyl DiIsocyanate, 10 to 20% Tris(2-Chlorisopropyl)-Phosphate, 5 to 10% Dimethylether, 1 to 5% Isobutane, Propane, Aerosal Spray Form, 4 hr Drying, Amber, Light Petroleum Odor/Scent, 240 deg F, -155 deg F Flash Point, 155 g/L VOC, Applicable Materials: Exterior Sheeting, Masonry, Concrete and Wood Walls
- Yields 352 linear feet (medium can) and 780 linear feet (large can) of 3/8 in bead
- Tack-free in 30 minutes and dries in 4 hours
- Insulates against heat loss and heat gain
- Fire retardant
- 2 years shelf life
- No CFCs, no HCFCs
- Density is 1.75 +/- 0.25 pounds per cubic foot
- Water vapor transmission in 10 perm inches
- Flame spread ASTM 84 - 10
- Smoke density ASTM - 15
Standards/Approvals: UL Listed
Application: To seal and insulate areas such as openings created for refrigeration, air conditioning and heating tubes or pipes, duct joints and utility penetrations
Application: To seal and insulate areas such as openings created for refrigeration, air conditioning and heating tubes or pipes, duct joints and utility penetrations
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