What fastener do I use for my project?
Fasteners for Wood, Steel, Concrete or CMU:
#8 x 2-1/2 inch minimum size coarse thread screw. (Recommended #12 or #10 x 2-1/2 inch hex head) (Minimum 120lbs Sheer and Pullout).
# 8 x 1-5/8 inch minimum size fine thread screw. (Recommended #12 or #10 x 1-5/8 inch hex head) (Minimum 120lbs Sheer and Pullout).
• DO NOT fasten Resilient Sound Isolation Clips (RSIC-1) to framing members with nails. Use only approved screws.
- RSIC-1 to Concrete or CMU:
Min 3/16” x 2” drive spike, 3/16” x 2” tapcon, or product with equal load capabilities (Minimum 120lbs Sheer and Pullout).
• Call for information on additional approved fasteners
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