Pur Fill NF12 is a straw dispensed foam that expands, bonds and seals to stop the passage of air, gases, water, dust, fibers, sound, rodents, pests, radon and odors.
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Uses
The straw-dispensed design is perfect for filling hard-to-reach places, and with no need for guns or other accessories, clean up is fast.
Each can of PUR FILL NF12 delivers approximately 960 cubic inches of cured foam. This is the equivalent of a 3/8 inch diameter bead 780 feet long.
When cured, PUR FILL NF12 foam resists solvents, water erosion, and age hardening. Excess foam can be cut, sanded, and painted. (Foam exposed to direct sunlight should be painted to protect against decomposition.)
Bonds to most materials, including concrete, wood, steel, and most plastics.